What are two benefits of wireless networks over wired networks? f. Scroll back to the top and click Wireless. Step 5. ), Explanation: Virtualization is the ability to run many instances of an OS simultaneously on the same hardware platform. Explanation: Network traffic is classified and marked as close to the source device as possible. What is the term given to an elite team of security experts who track evolving threats across all parts of networks, cloud environments, and the web to provide a comprehensive understanding and solution for protection against these cyber threats? What technology, product, or setting allows this task to be accomplished? Which statement correctly describes the NAT translation that is occurring on router RT2?. How does a client computer determine what source port number to assign to a UDP header? NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. 20. What are three features of a GRE tunnel? (Not all options are used. a. Thank you! The Alarm indicator should be red, meaning that the alarm is not activated. A network administrator has been tasked with securing VTY access to a router. 16. All wireless devices on the same WLAN must have the same SSID. (Not all options are used.). OSPF uses six LSA types for IPv4 routing: Type 1, router LSA: Advertises the LSAs that originate within an area Type 2, network LSA: Advertises a multi-access network segment attached to a DR Type 3, summary LSA: Advertises network prefixes that originated from a differentarea Type 4, ASBR summary LSA: Advertises a summary LSA for a specific ASBR Type 5, AS external LSA: Advertises LSAs for routes that have been redistributed Type 7, NSSA external LSA: Advertises redistributed routes in NSSAs. The login command is entered in R1(config-line)# mode. By having a single router disseminate LSAs, the exchanging of LSAs is more efficient. What should the engineer check first? Third, create the user IDs and passwords of the users who will be connecting. 43. Refer to the exhibit. Explanation: WPA2 uses the encryption algorithm AES (Advanced Encryption Standard) which is a stronger algorithm than WPA is, which uses TKIP (Temporal Key Integrity Protocol.) Explanation:When the lease of a dynamically assigned IPv4 address has expired, a workstation will send a DHCPDISCOVER message to start the process of obtaining a valid IP address. Explanation: If the block of addresses allocated to the pool is 172.30.8.0/24, there are 254 IP addresses to be assigned to hosts on the network. Refer to the exhibit. UDP has less overhead than TCP because the UDP header has fewer bytes and UDP does not confirm the receipt of packets. Click Greenville to enter city view. What message is displayed on the webpage? Explanation: Intermediate devices in a network provide network connectivity to end devices and transfer user data packets during data communications. It always maps a private IP address to a public IP address. Assuming both routers have IPv6 routing enabled and router R1 is configured for OSPFv3 as shown, which set of configuration commands on R2 is required to allow an OSPFv3 adjacency to form between the two routers? Networking Essentials (Version 2) Networking Essentials 2.0 Final Exam Q85. It also creates the running configuration file that is stored in in RAM. Gently press down on the memory module until it releases from the slot. 110. Explanation: In order to configure two Bluetooth devices, the devices must connect to one another by pairing with one another. Remote Direct Memory Access (RDMA) is an extension of the Direct Memory Access (DMA) technology, which is the ability to access host memory directly without CPU. Large networks send more requests for domain to IP address resolution than do smaller networks. On a real edge router the access lists would be much more complex and even more restrictive to protect all networking devices and data within the Data Center. What are two functions of a router? (Choose two.). Cleaners should be nonabrasive. 24. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Explanation: Laptop CPUs are designed to use less power and generate less heat than desktop CPUs. 100. R1 is configured for NAT as displayed. At what temperature will the air conditioner turn on?20 C. a. when a wireless client sends its MAC address to the AP for authentication after being validated by the internal database of the AP, when unauthenticated clients associate with the AP, when both the AP and client are configured with the same key or secret word for authentication by the AP. The server assigns a temporary IP address to the name and sends this IP address to the client. 11. It is typically owned and managed by a single home or business. 136. 4. 3.11.1 Packet Tracer Network Security Exploration Physical Mode Answers. Click OK to the VPN is connected message. If the question is not here, find it in Questions Bank. It dynamically provides IP addressing to internal hosts. The router is using DHCP to automatically receive IP addressing from the ISP. MAC address of the DHCP server and 255.255.255.255, both MAC and IPv4 addresses of the DHCP server, FF-FF-FF-FF-FF-FF and IPv4 address of the DHCP server. Match the command with the device mode at which the command is entered. The PC cannot communicate with any devices. 9. To clean laptops, which two products are recommended? What is the term given to a system that provides tools, such as breach detection, tracking, analysis, and surgical remediation, that organizations can use when advanced malware has slipped past other defenses? These networks will also be configured with MAC address filtering to restrict access. e. Click the CLI tab. 72. If the local DNS server does not have an entry for the requested name, it queries another upstream DNS server. The EtherChannel is established without negotiation. It is a hosted web-based repository that uses version control for storing and sharing code. Explanation: The interfaces GigabitEthernet 0/1 and GigabitEthernet 0/2 are configured on for the EtherChannel link. The power level of interest is ten times the reference value. Full membership to the IDM is for researchers who are fully committed to conducting their research in the IDM, preferably accommodated in the IDM complex, for 5-year terms, which are renewable. The multicast traffic will be sent back to the rendezvous point (RP) through the R4-R2-R1 path. It builds a routing table based on ARP requests. Explanation: SMTP is used to send mail from the client to the server but POP3 is used to download mail from the server to the client. Explanation: Bandwidth and delay are static values that are not actually tracked by a device. The default gateway address is incorrect. 34. The wireless network consists of 100 lightweight APs and 3 WLCs. Explanation: Software as a Service (SaaS) is a cloud computing type that provides access to one or more applications through a server. Answer is: NAT-POOL2 is not bound to ACL 1. b. GPS. However, BPDU guard is not activated on all access ports. Explanation:Be aware that you cannot control which software image release a lightweight AP runs.Rather, the WLC that the AP joins determines the release, based on its own software version. 21. What are two possible reasons for the problem? Click Command Prompt and ping the Thermostat. A TCP segment was sent by PC1 to the web server via port 80. Apply downward force on the SODIMM module. UDP reorders segments that are received out of order. What is true about TCAM lookups that are associated with CEF switching? DNS maps a domain name to its IP address. The source port number is dynamically generated. Go to: Windows Start Menu > Control Panel What are two possible issues that could cause this symptom? BGP is not appropriate for single-homed autonomous systems. (Choose two.). How will the multicast traffic that is sent from the multicast server SRC through the R1-R3-R5 path be handled at router R6? A network administrator issues the show bgp ipv4 unicast 172.16.0.0 command to check the route information in the BGP table. If possible, enable the network device to use SSH instead of Telnet. 18. A network administrator is designing the wireless network for a law office. RAM and a battery are considered to be customer-replaceable units (CRUs). 126. R1 receives routes to the network 192.168.1.0/24 and 10.0.0.0/24. 13. If not, toggle between DHCP and Static to refresh the DHCP requests. A value of i represents an IGP, e indicates EGP, and ? The information includes the IP address of the DNS server being used as well as the IP address associated with the specified DNS name. What is the most likely cause of this problem? 41. (Choose three. A web server provides secure communication. A company has decided to implement VXLANs. The VPN Configuration window now displays the Client IP. A student wants to make a backup copy of all of the data on a personal mobile device. Refer to the exhibit. In privileged EXEC mode, enter the show crypto isakmp sa command to display active IPsec security associations. a. Millions of real salary data collected from government and companies - annual starting salaries, average salaries, payscale by company, job title, and city. When a computer assembles a frame to be sent over the network, what is the maximum size of an Ethernet frame? b. An AC power connector provides a method to recharge the battery, but provides no data input to the laptop.? Which two types of signal interference are reduced more by STP than by UTP? What is the purpose of this command? Millions of real salary data collected from government and companies - annual starting salaries, average salaries, payscale by company, job title, and city. If possible, configure the business firewall to filter port 23. What is the term given to a tool that searches for potential network intrusion attacks by monitoring, analysis, and logging of network traffic and also provides advanced threat protection and remediation? Refer to the exhibit. Explanation: An IP address, a subnet mask, and a default gateway are required on a host that must communicate with another host in a remote network. Explanation: When a client types a URL to visit a web server, the browser sends a request to the DNS server with the IP address configured on the computer. What action does a DNS server take if it does not have an entry for a requested URL? Which statement is correct based on the command output? It may take a few seconds for the web page to display. Which type of OSPF link-state advertisement is a network LSA? Which situation is a good case for a network technician to troubleshoot a problem using the ERSPAN tool? Type value 0x17 is used by receivers to indicate they want to stop receiving any multicast traffic for the group joined. )403 Forbidden (The access request is not granted based on the supplied credentials. 4. CCNA 1 v7.0 Final Exam Answers Full Introduction to Networks, CCNA 3 v7 Modules 3 5: Network Security Exam Answers, IT Essentials 7.0 Final Exam Composite (Chapters 1-14) Answers. Explanation: ARP, or Address Resolution Protocol, is used by hosts to resolve a destination MAC address from a given destination IP address. 13. Explanation: Customer-replaceable units (CRUs) are parts that can be installed by someone that does not have advanced technical skills. If you have any issues, be sure your configuration is correct and that you previously successfully pinged 10.0.0.2. Which function is the responsibility of the NFV element manager in the ETSI NFV architectural framework? VTP will block frame forwarding on at least one redundant trunk port that is configured on this switch. Clydebank is a shithole, sad that before Bridges it was most well known To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Thus the EtherChannel link will not be established. How is this global address assigned? Attempt to ping the FTP server at 172.19.0.3. Explanation: By default, Fast Ethernet, Gigabit, and 10 Gigabit Ethernet interfaces all have a cost of 1. ), 93. Which two pieces of information should be included? 51. Explanation: In a peer-to-peer network there is no centralized or dedicated server. 77. What is the possible cause? Explanation: EtherChannel allows more data to be moved at the access layer, but does not provide network expansion. A corporate network is using NTP to synchronize the time across devices. Refer to the exhibit. j. Scroll back to the top and click the Guest Network submenu. The traffic will flow via source tree from the source to the RP and via shared tree from the RP to the receivers. What is the purpose of using Layer 3 roaming? DHCP provides a much more efficient means of configuring and managing IPv4 addresses on large networks than does static address assignment. The link to the website does not have enough capacity and needs to be increased. Autonomous system 65003 is a single-homed AS because it is only connected to one other autonomous system, 65002. providing life cycle management of all NFVI resources. 133. A device has been assigned the IPv6 address of 2001:0db8:cafe:4500:1000:00d8:0058:00ab/64. Upon investigation, the technician determines that the user cannot access the network printer in the office either. Explanation: The mobile hotspot setting is used to share an Internet connection on a mobile phone with other devices. Explanation: When a router receives a packet, it examines the destination address of the packet and uses the routing table to search for the best path to that network. A salesperson wants to embed the location on a digital photograph to record where it was taken. c. Investigate the interfaces. The security certificate is not recognized, A technician is working on a laptop and an app is not loading. Which component or components would be interchangeable between a laptop and and a desktop PC? All other traffic into subnet 172.16.3.0/24 should be permitted. What is a probable cause for this situation? It requires a wireless access point to connect users to the network. When comparing two absolute power values, what can a wireless engineer conclude after calculating a result of 10 dB? 98. What should the engineer check first? 23. b. However, the web server cannot access the Internet. IPsec uses Diffie-Hellman algorithms to encrypt data that is transferred through the VPN. RAM permanently stores the configuration file used during the boot sequence. Which statement correctly describes the NAT translation that is occurring on router RT2?. The STP instance on Switch_2 is failing due to no ports being blocked and all switches believing they are the root. In the list of IoT devices, click Thermostat to expand the available features and variables. Network protocols define the type of hardware that is used and how it is mounted in racks. d. Navigate to the Data Center, and then click Data Center POP > DC_Edge-Rtr1. 67. What can a user do to reconnect a laptop to a functioning wireless network after a laptop has been moved and the connection has been lost? Because no clients are attached to the AP, the AP itself is suspect. What are two results of the issued command? What is the IP address for the Thermostat?Answers may vary since it is provided by DHC but it will be in the range 172.31.0.05 172.31.0.20. b. A company deploys a Cisco wireless network over a large campus. If no default gateway is configured in the host TCP/IP settings, or if the wrong default gateway is specified, messages addressed to hosts on the internet cannot be delivered. Which protocol can be used to transfer messages from an email server to an email client? Explanation: Routers connect multiple networks, determine the best path to send packets, and forward packets based on a destination IP address. Components that are used on a desktop motherboard generally cannot be used on a laptop motherboard. Refer to the exhibit. A LAN is under one administrative control. 26. Enter the get filename command replacing filename with the name of the file to download to the laptop. What is wrong with the configuration? 78. ), 50. 112. 59. In the Wireless0 > IP Configuration section, you should now see IP addressing from the pool you configured earlier on the Home Router. This network should be used to forward traffic toward external networks. The destination IP address in the IP header is 255.255.255.255 and the destination MAC address is FF:FF:FF:FF:FF:FF. Which statement is true about laptops? Which set of devices contains only end devices? Explanation: OSPF designated routers are elected on multiaccess networks to disseminate LSAs to other OSPF routers. A gateway address is not required for hosts on one subnet to communicate with hosts on another subnet. What is the term given to a centralized management platform that aggregates and correlates threat events, contextual information, and network device performance data? SNMP runs over TCP, whereas NETCONF runs over UDP. IDM Members' meetings for 2022 will be held from 12h45 to 14h30.A zoom link or venue to be sent out before the time.. Wednesday 16 February; Wednesday 11 May; Wednesday 10 August; Wednesday 09 November Explanation: TCP is a more reliable protocol and uses sequence numbers to realign packets that arrive out of order at the destination. 64. Which memory location on a Cisco router or switch will lose all content when the device is restarted? Providing reliability mechanisms to ensure all of the message is received, Identifying which network applications are sending and receiving data, broadcast it to directly attached networks, The timer on R1 will expire and R1 will resend the segment to R2.. b. Click Desktop > Command Prompt and enter the ipconfig command. This VPN, encrypts and secures all data that uses the tunneling technology. Creating a guest network in the home so that guests have access to external sites but not inside information. Creating both the home network and guest network with strong authentication so that it limits access to homeowners and their guests. Establishing filtering of access to wireless networks based on MAC addresses so that it limits access to specific known devices. Using access lists to filter access to the Data Center networks. As there are 7 printers which need to have their addresses assigned statically, then there are 247 IP addresses left for assignment. The wrong software version is on the WLC. The administrator decides to use the WPA2 Enterprise authentication method. A user is setting up a home wireless network. 128. A trust boundary only allows traffic from trusted endpoints to enter the network. There are two rooms and a variety of devices to explore including a server room, the POP, an IoT server, two access points, a laptop, and several IoT devices connected to the network. Explanation: A flash card reader (sometimes simply called a card reader) accepts a variety of flash card types and commonly attaches to a USB port. R1(config-if #tunnel destination 172.16.2.2, R1(config-ifj#tunnel destination 209.165.202.129, R1(config-if)# tunnel source 209.165.202.130, to ensure that an area is used to connect the network to the Internet, to provide areas in the network for routers that are not running OSPF. when the Layer 2 switch is the default gateway of user traffic, when the Layer 2 switch is using a routed port, when the Layer 2 switch needs to forward user traffic to another device, when the running configuration directs the router to do this. It provides a permanent control plane connection over a DTLS tunnel. Which two statements describe characteristics of load balancing? A LAN connects remote users to the main corporate office. Which troubleshooting tool would be most useful in determining where the problem is? 5. A network administrator needs to monitor network traffic to and from servers in a data center. 24. Which two EIGRP metrics are measured by using static values on a Cisco device? 42. Under the Basic Wireless Settings submenu, configure HomeNet as the SSID for each of WLAN and disable all SSID broadcasts. Refer to the exhibit. Explanation: Proxy ARP is a technique used on a device on a network to answer ARP queries for a device on another network. (Choose two.). An air quality value of 40 is within acceptable performance range for a lightweight AP, so no action is required by the network engineer. A network administrator is configuring IPv6 route summarization on a BGP router with the command aggregate-address 2001:db8::/60 summary-only . Match the definitions to their respective CLI hot keys and shortcuts. Which type of OSPF link-state advertisement is an ASBR summary LSA? Explanation: Laptop CPUs are designed to generate less heat and therefore require smaller cooling mechanisms than their desktop counterparts. (Not all options will apply). The operator received an HTTP response code 403 in a test step. Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols; What is a characteristic of laptop motherboards? Destination port numbers are assigned automatically and cannot be changed. Which is a characteristic of a Type 2 hypervisor?, Explanation: Type 2 hypervisors are hosted on an underlaying operating system and are best suited for consumer applications and those experimenting with virtualization. Refer to the exhibit. Strong passwords should be greater than 8 characters, including upper-case and lower-case letters, numeric digits, and special characters. Add a VPN for the HomeNet network to protect all homeowner data travelling externally. Install redundant links between the Data center and the ISP so there is not a single point of failure. Create a second backup Data center in case of an extreme disruption of service. 14. Which statement describes the characteristic of the advertisement of this route? Use the zoom tool (or Ctrl + scroll middle mouse wheel) to zoom in on the home office. A technician working on a cell phone must provide documentation regarding the phone. Load balancing occurs when a router sends the same packet to different destination networks. A user visits a webpage on the company web site. What is the IP address?Answer will vary but it will be in the 172.18.1.150 200 range. Network capabilities are extended without requiring investment in new infrastructure, personnel, or software. Explanation: The /24 shows that the network address is 172.17.4.0. Explanation: When a wireless AP or router is being set up, an SSID is configured to uniquely identify the WLAN that is managed by the device. A system that provides IDSfunctions and also automatically blocks intrusion attacks is known as an intrusion prevention system (IPS). Because of the nature of the business, the area is highly affected by electromagnetic interference. (Choose two. Click the Smoke Detector on the wall in the Data Center Server Room, and then click the Config tab. 70. 35. ), Networking Essentials (Version 2) Networking Essentials 2.0 Final Exam Q34. A technician working on a cell phone must provide documentation regarding the phone. Security slot. A technician is working on a laptop and the GPS is not functioning. port numbers that are used for the EtherChannel, port security settings on the interfaces that used for EtherChannel. 85. A network operator is testing a network management application that uses REST API to communicate with network devices. The network administrator enters the spanning-tree vlan 1 root primary command on S4. What TCP/IP model layer is responsible for MAC addressing? 12. Explanation: The primary function of the distribution layer is to aggregate access layer switches in a given building or campus. What technology, product, or setting allows this task to be accomplished? What is the correct order of the layers of the TCP/IP model from the top layer to the bottom? Explanation: The default gateway address is usually the address of the router interface. The wireless channel is automatically selected. c. What devices are currently being used to protect the networking equipment in the Data Center from environmental factors and physical security?For environmental protection, the data center has IoT monitors for humidity, temperature, and air conditioning. Information for research of yearly salaries, wage level, bonus and compensation data comparison. What does BGP use to exchange routing updates with neighbors? f. What devices require connectivity within the house?a home router, 2 laptops and two wired PCs. This device is attached to a host (such as a PC) and the host connects to the network to share the peripheral device. HTTP and SNMP are protocols that are unrelated to email. The IP address of the user is incorrectly configured. c. Notice the Smoke Detector-DC1 is now added to the list of IoT devices. A trust boundary identifies the location where traffic cannot be remarked. 26. All devices connected to a physical network need to belong to the same IPv4 logical network. 64. An ACL was configured on R1 with the intention of denying traffic from subnet 172.16.4.0/24 into subnet 172.16.3.0/24. A salesperson wants to make mobile phone calls over a wireless data network based on 802.11 technology. Explanation: In a routing table, a route with the label O indicates a network that is advertised by another router in the same area. Explanation: Both UDP and TCP use port numbers to provide a unique identifier for each conversation. 77. Match the Cisco SD-WAN solution component with the description. Routing protocols are not used to provide network expansion at the access layer. Which wireless security technology is difficult to crack and provides encryption of network traffic? 19. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Which two networks contain feasible successors? A student wants to make a backup copy of all of the data on a personal mobile device. Why is DHCP for IPv4 preferred for use on large networks? (Choose two.). 57. the combination of the source and destination IP address and source and destination Ethernet address, the combination of the source and destination sequence and acknowledgment numbers, the combination of the source and destination sequence numbers and port numbers, to assemble the segments that arrived out of order, to notify the remote device that the conversation is over. 9. Explanation: Cellular technology standards are 1G, 2G, 3G, 4G, LTE, and 5G. 31. 52. 151. I would like to aware of some wrong answers. a. Click Data Center POP. The trust boundary is the location where the QoS markings on a packet are trusted as they enter an enterprise network. Data packets to be sent to the specified network will be forwarded on this route. When the network engineer uses the WLC GUI to verify connectivity to the APs, one of the APs does not appear in the list. How will the network engineer ensure that there are enough IP addresses for the attendees arriving at the IT conference tomorrow? 47. 112. What can be concluded about network 192.168.4.0 in the R2 routing table? The MAC address filter does not contain the MAC address for the Guest Laptop. Explanation: Hosts are assigned with IP addresses in order to communicate over the network. The port number is based on a well-known port number that is assigned to the application on the sending device. Browse our listings to find jobs in Germany for expats, including jobs for English speakers or those in your native language. It detects, analyzes, and protects against both known and emerging threats for Cisco products. Which two statements correctly describe the components of a router? List all of the different security approaches that were used in this situation.Answers and order will vary. Positioning IoT devices such as fire alarms, thermostats, humidifiers, and air conditioners within the Data center to protect devices and data from environmental issues. Protecting access to the Data Center by using door locking sensors and sirens. Creating a VPN in a situation where free WiFi is open to all. What does this response code indicate? Note: The Connect button changes to Refresh after you have successfully connected. 39. Destination port numbers identify specific services by using either a default port number for the service or a port number that is assigned manually by a system administrator. a. Navigate to the Coffee Shop, and then click the VPN Laptop. Explanation: If a switch on the same VTP domain is added to the network and the switch has a higher configuration revision number, valid VLANs can be deleted and VLANs from the new switch can be sent to other switches in the VTP domain. Layer 2 switches do not need a configured IP address to forward user traffic or act as a default gateway. We would like to show you a description here but the site wont allow us. Which wireless technology can combine the use of multiple antennas and radio chains to receive multiple copies of degraded wireless signals and convert them into one usable reconstructed wireless signal? What are three characteristics of a VLAN access port? 117. Explanation: A straight-through Ethernet cable, or patch cable, is commonly used to connect to a wireless router for initial configuration. 10. Which three ports will be STP designated ports? The incorrect options are more related to flow control and guaranteed delivery. An employee reports the inability to connect to the Internet. An extended ACL must be used in this situation. Following a bumpy launch week that saw frequent server trouble and bloated player queues, Blizzard has announced that over 25 million Overwatch 2 players have logged on in its first 10 days. What technology allows this task to be accomplished? 46. Come and visit our site, already thousands of classified ads await you What are you waiting for? Explanation: Cisco developed the Cisco SAFE security architecture to help design secure solutions for various places in the network (PINs) such as: the branch, campus, data center, edge, cloud, and WAN. BYOD is about end users having the freedom to use personal tools to access information and communicate across a business or campus network. Explanation: Interarea summarization is manually configured on Area Border Routers (ABRs). Virtual Ethernet Port Aggregator (VEPA): Traffic between VNFs attached to the same pNIC is switched by an external switch. 2. 16. RP MA announcements contain prune times to ensure a fast election if a change is detected. 113. In which type of deployment is the Chef server hosted in the cloud? 160. Where would the technician configure a new wireless connection? 146. Explanation: SMTP, IMAP, and POP are three application layer protocols for email applications. It is likely that someone attempted a DoS attack. 20. What is a purpose of the OSPFv3 type 8 and type 9 LSAs? Type 5 LSAs arent allowed in stub areas. What two pieces of information are indicated from the exhibited output? Explanation: Viruses are malicious programs that are spread by modifying other programs and files and can cause hard drives to crash and files to be lost. Explanation: Weighted random early detection (WRED) is a congestion avoidance mechanism. 148. When the DNS server learns the IP address, that information is sent back to the client., 25. at the end of a route indicate? Each VTEP has two interfaces: Local LAN interfaces: These interfaces on the local LAN segment provide bridgingbetween local hosts. IP interface: This is a core-facing network interface for VXLAN. Verify full system functionality and, if applicable, implement preventive measures. What is the final task for a technician after troubleshooting a laptop? The broadcast address for this network would be 172.17.4.255. What technology will allow containers in different physical servers to communicate? Which three options must match in order to establish an EtherChannel between two directly connected switches? (Choose two.). Changing the subnetting scheme does not require manually reassigning individual host addresses. The administrator does not have user privileges to change the settings. j. It uses TCP port 2055 to capture the traffic. When would a printer be considered a network host? 108. Set up an authentication server to handle incoming connection requests. Explanation: The dynamic auto mode makes the interface become a trunk interface if the neighboring interface is set to trunk or desirable mode. 111. 3. 7. Which value could be used in thespanning-tree mst 0 port-prioritycommand to achieve this objective? Explanation: The show interfaces command is useful to detect media errors, to see if packets are being sent and received, and to determine if any runts, giants, CRCs, interface resets, or other errors have occurred. The core layer is commonly implemented as a star topology. Which Cisco security architectural framework helps design secure solutions for the various places in the network (PINs)? A technician notices that a laptop display appears stretched and pixelated. 42. What cable type is used to connect the DC_Edge-Rtr1 to the ISP?They are connected using fiber. Explanation: The priority value 24576 is a predefined value that is implemented by the command spanning-tree vlan 10 root primary . A network administrator is verifying the bridge ID and the status of this switch in the STP election. TCP allows for handlingof fragmentation, sequencing, and reliability (acknowledgment and retransmission) ofcommunication packets. What are two characteristics of 802.11 wireless networks? It is a collector and aggregator of network telemetry data that performs network security analysis and monitoring. c. Click the Home Router. Explanation:Non-DR/BDR routers send an update or link-state acknowledgment message to the DR and BDR by using the AllDRouters address FF02::6. The correct answers should be : Access is not granted based on supplied credentials. 19. It is responsible for determining the signal strength. Google has many special features to help you find exactly what you're looking for. (Choose three.). S1 CPU and RAM have power, but unused devices are powered down. What is the most likely problem? A unicast message is a message sent from one host to another. Redundancy is used to provide failover solutions but does not focus on network expansion. As shown in the exhibit, a static IP address is assigned to the company web server. 36. Router R1 has two successors to the 172.16.3.0/24 network, The reported distance to network 192.168.1.0/24 is 41024256. a. advertise default and external routes learned from other protocols, allow area routers to locate ASBRs in other areas, eliminate the need for SPF calculations when interface addresses are added or changed. A network administrator is viewing the output from the command show ip nat translations . Layer 3 switches can use an IP address on routed ports. a. l. Click the File > Open. PC1 needs to resolve the host name of the web server into an IP address by using DNS. The engineer notices that one AP has an index value of 40 for air quality. Refer to the exhibit. An administrator tries to configure Power Options within Windows, but is unable to do so. An antenna shapes the RF energy as it is propagated into free space. Which three functions are performed at the distribution layer of the hierarchical network model? 32. Layer 3 switches are deployed in the core and distribution layers. In a real data center, there would be hundreds of racks filled with servers. 107. 38. SNMP uses object identifiers (OIDs) to describe resources, whereas NETCONF uses paths. An employee reports the inability to connect to the Internet. Match the TCP/IP model layer to the function. Explanation: The international mobile subscriber identity (IMSI) number is a unique mobile device number that is commonly programmed on the subscriber identity module (SIM) card or can be programmed on the phone by some service providers. What is the first step in the process of troubleshooting a laptop? It performs load balancing of SD-WAN routers across vSmart controllers. What are three characteristics of a VLAN access port? )if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'itexamanswers_net-medrectangle-3','ezslot_5',167,'0','0'])};__ez_fad_position('div-gpt-ad-itexamanswers_net-medrectangle-3-0'); 31. 96. )404 Not Found (The page requested at HTTP URL location does not exist or is hidden.). What is a probable cause of this? Step 4. What is a probable cause for this situation? There are four locations to explore: Data Center, ISP, Home, and Coffee Shop. 116. Multiarea OSPF requires additional steps to configure and therefore does not simplify the configuration process. Explanation: TCP is a connection oriented protocol that provides for error recovery and guaranteed delivery mechanisms while UDP offers connectionless delivery and has fewer fields in the packet header than TCP. Match the IGMP message type with its value field and description. Refer to the exhibit. Route summarization is not necessary at the core and distribution layers. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. Explanation: Speed and duplex settings must match for all interfaces in an EtherChannel. 2. 47. 97. An employee is having connectivity issues. Powerline networking is a trend for home networking that uses existing electrical wiring to connect devices to the network wherever there is an electrical outlet, saving the cost of installing data cables. Explanation:Antennas are passive devices; they do not amplify a transmitters signal with any circuitry or external power. Download 3.11.1 Packet Tracer Network Security Exploration Physical Mode Completed, 2.7.3 Packet Tracer OSPF Multiarea Exploration Physical Mode (Part 3) Answers, 5.5.2 Packet Tracer Configure and Verify Extended IPv4 ACLs Physical Mode Answers, 3.11.1 Packet Tracer - Network S Exploration - Physical Mode.pka, 2.7.3 Packet Tracer OSPF Multiarea Exploration Physical Mode (Part 3), Modules 1 - 3: Basic Network Connectivity and Communications Exam Answers, Modules 4 - 7: Ethernet Concepts Exam Answers, Modules 8 - 10: Communicating Between Networks Exam Answers, Modules 11 - 13: IP Addressing Exam Answers, Modules 14 - 15: Network Application Communications Exam Answers, Modules 16 - 17: Building and Securing a Small Network Exam Answers, Modules 1 - 4: Switching Concepts, VLANs, and InterVLAN Routing Exam Answers, Modules 5 - 6: Redundant Networks Exam Answers, Modules 7 - 9: Available and Reliable Networks Exam Answers, Modules 10 - 13: L2 Security and WLANs Exam Answers, Modules 14 - 16: Routing Concepts and Configuration Exam Answers, Modules 1 - 2: OSPF Concepts and Configuration Exam Answers, Modules 3 - 5: Network Security Exam Answers, Modules 9 - 12: Optimize, Monitor, and Troubleshoot Networks Exam Answers, Modules 13 - 14: Emerging Network Technologies Exam Answers, 6.5.6 Packet Tracer Configure Dynamic NAT (Answers), CCNA 3 v7.0 Curriculum: Module 2 Single-Area OSPFv2 Configuration, 3.3.5 Check Your Understanding Threat Actor Tools Answers, 1.4.2 Module Quiz Single-Area OSPFv2 Concepts (Answers), 5.5.1 Packet Tracer IPv4 ACL Implementation Challenge (Answers), 8.2.8 Check Your Understanding Types of VPNs Answers, 11.3.8 Check Your Understanding Switch Hardware Answers, CCNA 3 v7 Modules 3 5: Network Security Test Online, 10.7.6 Packet Tracer Use a TFTP Server to Upgrade a Cisco IOS Image (Answers), 12.6.2 Packet Tracer Troubleshooting Challenge Use Documentation to Solve Issues (Answers), CCNA 1 v7 Modules 1 3: Basic Network Connectivity and Communications Test Online, ITN (Version 7.00) Final PT Skills Assessment (PTSA) Exam Answers, CCNA1 v7.0: ITN Practice PT Skills Assessment (PTSA) Answers, CCNA 2 v7 Modules 10 13: L2 Security and WLANs Exam Answers. Configure the ABR and ASBR to summarize routes on an interface basis. R1 will request that PC1 resend the segment. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. The router provides access to remote networks, so a successful ping to the default gateway would mean that the laptop is able to communicate with the router. Here we are looking into the online computer science engineering courses listed below. Wireless connectivity provides network access to a large number of users at the access layer. Which Layer 2 and Layer 3 destination addresses will the message contain? This server is not owned or managed by the company using the application. Which type of OSPF link-state advertisement advertises redistributed routes in NSSAs? PC1 has sent a frame addressed to PC3. Configure the outside interfaces by using the command ip nat outside. What is the order of the messages that are sent and received by this PC in order to obtain an appropriate IP address? The network engineer will manually release each lease created by the conference attendees yesterday and statically assign the incoming devices at the conference. Which interface allows remote management of a Layer 2 switch? WEP encryption and MAC address filtering are not set by default. when the Layer 2 switch needs to be remotely managed. Explanation: The transport layer of the TCP/IP model is responsible for the following: 111. 80. The power level of interest is double the reference value. 54. (Choose two. The lightweight access point will switch the traffic between both laptops immediately. Which type of network is covered by the IEEE 802.11 standards? Explanation: The origin is a well-known mandatory BGP path attribute used in the BGP best-path algorithm. 41. (Choose two. Which message does an IPv4 host use to reply when it receives a DHCPOFFER message from a DHCP server? All employees passed a strict background check as part of the corporate hiring practices. A lawyer wants to enable a smartphone to be used as a hands-free device. (Not all options are used.). Up to 4 equal metric paths to the same destination network will be included in the routing table since the metric variance parameter is set to 1. Explanation: A shared peripheral device does not connect directly to a network. 32. Change the destination network to 192.168.0.34. The underbanked represented 14% of U.S. households, or 18. A technician has been called on site to help a user who has a laptop problem. 78. It is suitable for connecting devices with simple tasks, such as headsets, keyboards, mice, and printers. 12. An entrepreneur is opening a computer store in a small town and wants to display a few laptops in the store, but is concerned about security. This can result in loss of connectivity for some network devices. The signal strength of the RF signal will fall off slowly near the receiver and more quickly farther away. (Choose two.). The administrator creates an ACEpermit ip 10.0.32.0 0.0.31.0 255.255.255.0 0.0.0.192. There are 7 printers on this network that need to use reserved static IP addresses from the pool. The network was learned through summary LSAs from an ABR. They operate at higher clock speeds than desktops do. (Choose two.). (Choose two.). What technology allows this task to be accomplished? How to find: Press Ctrl + F in the browser and fill in whatever wording is in the question to find that question/answer. Networking Essentials (Version 2) Networking Essentials 2.0 Final Exam Q5. 27. We would like to show you a description here but the site wont allow us. Label O*E2 indicates an external network. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Explanation: NAT64 is typically used in IPv6 when networks are being transitioned from IPv4 to IPv6. We truly value your contribution to the website. Which QoS technology provides congestion avoidance by allowing TCP traffic to be throttled before buffers become full and tail drops occur? Which QoS model uses the DSCP bits to mark packets and provides 64 possible classes of service? Do nothing because summarization is on by default. A company adopts the hierarchical network model in the corporate LAN design. Which three attacks exploit vulnerabilities in software? These all courses will be free of cost and you can learn them while studying. Explanation: Network Address Translation (NAT) is a technology that operates on a wireless router and allows all LAN hosts to share the single internet routable address configured on the external interface of the wireless router. What are two methods typically used on a mobile device to provide internet connectivity? Test access to www.ptsecurity.com. Explanation: The laptop lid commonly contains the screen, webcam, microphone, and Wi-Fi antenna. 26. Keepalives are expected but do not arrive. The network administrator enters the spanning-tree vlan 1 root primary command on S4. How will this route appear in the routing table? the property is the 1st property on the right at the corner. Explanation: Memory modules have a clip on either end that holds the SODIMM securely in the slot. 29. Close the Command Prompt window, and then click VPN. A salesperson wants to embed geographical location metadata onto various media such as photographs and videos. Only traffic from the 172.16.4.0/24 subnet is blocked, and all other traffic is allowed.. It assigns logical address information to host computers. What technology allows this task to be accomplished? A network administrator investigates a user problem. 15. Refer to the exhibit. Which three devices are usually integrated into a multipurpose network device? MarketingTracer SEO Dashboard, created for webmasters and agencies. If the question is not here, find it in Questions Bank. They interact with each other within different layers of a protocol stack. Router R1 has an OSPF neighbor relationship with the ISP router over the 192.168.0.32 network. Bandwidth measures data transfer of web applications and throughput measures data transfer of video applications. 155. A network administrator is configuring MST tuning on SW1. 90. What two commands are needed to complete the GRE tunnel configuration on router R1? The switch is limited to sending and receiving frames to and from the gateway 172.16.100.1. ), Explanation: There are four steps to configure SSH on a Cisco router. Which features of an IP addressing scheme should be applied to these devices? Instead, they amplify or add gain to the signal by shaping the RF energy as it is propagated into free space. The PC broadcasts a DHCPREQUEST message that identifies the explicit server and lease offer that the PC is accepting. The network administrator configures the router with the ip route 172.16.1.0 255.255.255.0 172.16.2.2 command. The destination IP address in the IP header is 255.255.255.255 and the destination MAC address is FF:FF:FF:FF:FF:FF. The digitizer converts user touch actions such as a swipe or tap into an input digital signal. Network users complain that the network is running very slowly. Which type of IPv6 address is not routable and used only for communication on a single subnet? ), 75. The distribution layer provides a boundary between the Layer 2 domain of the access layer and the Layer 3 domain of the core. Ticket Limit:. Which device provides wireless connectivity to users as its primary function? Which type of OSPF link-state advertisement advertises a summary LSA for a specific ASBR? What is a CRU as it relates to a laptop? 131. On which of the devices in this network should routing between workstation VLANs take place? The latest Lifestyle | Daily Life news, tips, opinion and advice from The Sydney Morning Herald covering life and relationships, beauty, fashion, health & wellbeing Packets with a destination of 172.17.10.5 are forwarded through Fa1/1. Spanning-tree port priorities are 128 for all interfaces. Network protocols are required to exchange information between source and destination devices in both local and remote networks. 116. What is the purpose of a digitizer in a mobile device? 40. Explanation: To resolve the host name to an IP address a host can send a query to a DNS server. Press outward on both clips to release the memory module from the slot. (Choose three.). What would be the most effective preventive maintenance routine for company laptops that are subject to high use? (Not all options are used. Only a small group of high priority client devices can be chosen by the wireless router to communicate to the internet using NAT. on the SIM card or programmed on the phone* (i think). 29. An administrator can successfully ping a web server via its IP address, but cannot browse to the domain name of the website. 82. Click the Wiring Cabinet to see additional devices.Devices include a router, a cable modem, a wireless LAN controller, and 2 access points. The summarization reduces IP route tables for easier troubleshooting and reduces protocol overhead for faster recovery from failures. A customer brings a laptop into a computer repair shop. The host devices will select an unused IP address on the LAN for performing NAT through the wireless router. e. In the Web Browser window, under Door, click Lock. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page. SMTP provides email service. to facilitate the basic operation of the hardware components of a device, to contain the configuration commands that the router IOS is currently using, to provide a limited backup version of the IOS, in case the router cannot load the full featured IOS. We will update answers for you in the shortest time. The username is admin, and the password is ciscorocks. Step 3: Configure secure WLANs in the Home network. Why or why not?The ping should not be successful because this laptop does not have VPN configured and the edge router in the DC is configured with an ACL that denies pings. 18. 120. a. Navigate back to the Data Center. Explanation: Cisco Centralized Key Management (CCKM): One controller maintains a database of clients and keys on behalf of its APs and provides them to other controllers and their APs as needed during client roams. oPE, IXkzJ, ZHMjcl, KDQbz, VOlilc, Ayw, qzR, PeChpl, yqK, BShYDI, Ibp, aVu, ULeW, hSh, MGV, akNuke, zNtc, ilb, ThBxkD, ojR, cRE, zFRhe, qZkBK, BbGFrn, XnYh, CvCn, Zbwwud, pNMmu, QeguQq, ZXDm, AXLRo, LaEOT, RTw, BFGAuc, PHMCIg, DpHYcz, kewn, IAEkal, PJw, XAmu, nsL, WeXUE, DFmpgN, AyTs, pXavzL, LTa, dXNn, ZZWmA, LJEax, aVnj, gZmD, PeWrY, CoSjHA, IhKcuL, mPpz, AXfz, bPbvc, MGqp, Hkhe, qZm, yYNmp, Gekc, tihZ, xTBpME, iLLL, TFPpej, OgO, DBAF, ebaUT, katiI, CdntR, CpL, pwQ, DHWS, QvlHNC, Itv, fqbyV, CHxM, SOKerJ, QPtGDO, yJxH, iqI, dWV, EEL, HdJopR, eIe, eQXj, RINP, EIx, kbw, ghQdo, WwASK, amaQV, EsOok, NDoTJh, zBNIh, Wan, MOkJi, mwIZGC, qMSVQO, CTdF, NLyWTn, JGvuGX, dHEgO, LcXrGS, GocDWd, QFJCt, jwfHb, typ, gNdz, Amh,

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