CCNA 2 Final Test Online v4.0 100%

Refer to the exhibit. The network consists of hundreds of routers branched from connected regional distribution sites using single area OSPF. Recent network failures caused packet flooding and route recalculations in all branch networks. What should the engineer do to minimize the effect of the routing instabilities?

Refer to the routing table shown in the exhibit. What is the meaning of the highlighted value 192?

Which three statements are true regarding the encapsulation and de-encapsulation of packets when traveling through a router? (Choose three.)

Which of the following are required when adding a network to the OSPF routing process configuration? (Choose three.)

When would the network administrator use the ip bandwidth-percent eigrp as-number percent command?

A router in an EIGRP enterprise network has a default route configured via the interface that connects to the ISP. Which command would the network administrator apply on this router so that other routers in the EIGRP AS 100 network will use this default route?

What is the purpose of the TTL field within an IP packet header?

Refer to the exhibit. How many routes are both level 1 and qualify for use as an ultimate route?

Refer to the exhibit. Cost for each path are shown. If all routers are configured to use OSPF, what would be the path of a packet sent from Router C to Router D if Router A was down?

Refer to the exhibit. Routers 1 and 2 are directly connected over a serial link. Pings are failing between the two routers. What change by the administrator will correct the problem?

Refer to the exhibit. A network administrator is trying to determine why router JAX has no OSPF routes in its routing table. All routers are configured for OSPF area 0. From the JAX router, the administrator is able to ping its connected interfaces and the Fa0/1 interface of the ORL router but no other router interfaces. What is a logical step that the network administrator should take to troubleshoot the problem?

A router boots and enters setup mode. What is the reason for this?

Refer to the exhibit. R1 is configured properly for a single area OSPF, and R2 has been recently installed in the network. Which set of commands is required to configure a single area OSPF for the networks that are connected to R2?

Which two technologies can be used in distance vector routing protocols to prevent routing loops? (Choose two.)

Refer to the exhibit. If the attached device is configured correctly, what action can be taken to change the state of FastEthernet0/0 to Up Up?

Refer to the exhibit. A network administrator configures a static route on router R1 to reach the 192.168.1.0/24 network. Which IP address should be used as the next-hop address in the ip route command?

Which routing protocol maintains a topology table separate from the routing table?

A router has learned two equal cost paths to a remote network via the EIGRP and RIP protocols. Both protocols are using their default configurations. Which path to the remote network will be installed in the routing table?

Refer to the exhibit. The hosts that are connected to R2 are unable to ping the hosts that are connected to R1. How can this problem be resolved?

Two routers need to be configured within a single OSPF area. Which two components need to be configured on both routers to achieve this? (Choose two.)

Refer to the exhibit. Which two interface variables will determine the metric that is used on EIGRP routes? (Choose two.)

A network administrator is in charge of two separate networks that share a single building. What device will be required to connect the two networks and add a common connection to the Internet that can be shared?

Which feature of RIPv2 enables it to function as a classless routing protocol?

Refer to the exhibit. Two connected routers are unable to establish adjacency. Based on the show ip ospf interface output, what could be the problem?

In a lab test environment, a router has learned about network 172.16.1.0 through four different dynamic routing processes. Which route will be used to reach this network?

Which statement is true about the metrics used by routing protocols?

What is the key responsibility of the switching function within a router?

Refer to the exhibit. All routers are properly configured with default configurations and are running the OSPF routing protocol. The network is fully converged. A host on the 192.168.3.0/24 network is communicating with a host on the 192.168.2.0/24 network. Which path will be used to transmit the data?

Refer to the exhibit. How many routes are ultimate routes?

Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1.1.2, but is unable to ping 192.168.4.1. What is the reason for the ping failure?

Which two statements are true about the EIGRP successor route? (Choose two.)

Refer to the exhibit. Hosts on the 192.168.1.0 network cannot communicate with hosts on the 172.16.1.1 network. The network administrator has run the show ip route command on R1. What could be the cause of this problem?

Refer to the exhibit. The network is configured for RIPv2 routing. What path will a packet from router A take to reach the LAN that is attached to router F if the 56 kb/s link between router A and router E fails?

Refer to the exhibit. How many routes are both level 1 and qualify for use as an ultimate route?

Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1.1.2, but is unable to ping 192.168.4.1. What is the reason for the ping failure?

Which two statements are true about the EIGRP successor route? (Choose two.)

Refer to the exhibit. Hosts on the 192.168.1.0 network cannot communicate with hosts on the 172.16.1.1 network. The network administrator has run the show ip route command on R1. What could be the cause of this problem?

Refer to the exhibit. The network is configured for RIPv2 routing. What path will a packet from router A take to reach the LAN that is attached to router F if the 56 kb/s link between router A and router E fails?

A network administrator is setting up a new router with a device name of Admin, an encrypted password of cangetin, and the IP address 192.168.1.22/29 assigned to the first FastEthernet interface. Which command sequence correctly configures this router?

Which two locations can be the source of the Cisco IOS that is used by a router during the bootup process? (Choose two.)

Refer to the exhibit. Which combination of IP address and subnet mask can be used on the serial interface of Router2 in order to put the interface in the same network as the serial interface of Router1?

Refer to the exhibit. A network engineer removes a new router from the shipping container and powers on the router to ensure it passes POST. Which port would the engineer use to perform the initial configuration?

Which statement correctly describes a feature of RIP?

Refer to the exhibit. Which two statements are true based on the exhibited output? (Choose two.)

Refer to the exhibit. Which two statements are true based on the exhibited output? (Choose two.)

Refer to the exhibit. A network administrator wants to reduce the size of the routing table of R1. Which partial routing table entry in R1 represents the route summary for R2, without including any additional subnets?

A network administrator is analyzing routing update behavior on a network that has both EIGRP and OSPF configured on all routers. Both protocols appear in the output of show ip protocols. However, only EIGRP internal routes appear in the routing tables. Which statement correctly explains the scenario?

Which prompt is used to allow a user to change the IP address of an interface on a router?

ters RTRA and RTRB are running OSPF. What entry does RTRA add in the routing table when Serial 0/0/0 receives an upd

Which additional piece of information is included in the updates of classless routing protocols to support the use of VLSM and discontiguous networks?

Because of a topology change, the next hop IP address in the current static route must be reconfigured. How can a static route entry be altered to accommodate a topology change?

A network administrator must use the subnet 172.16.128.0/18 to create 6 additional subnets each containing up to 2000 hosts for local LANs. Which subnet mask should the administrator use to create the new subnets?

Which router mode is accessed by entering the enable command?

Refer to the exhibit. An administrator is attempting to configure a router by copying and pasting the commands that are shown in the exhibit. However, only one of the FastEthernet interfaces is coming up. What is the problem?

In an examination of two OSPF routers that fail to exchange information, it is determined that they have not become OSPF neighbors. Which two configuration values must match for the OSPF routers to become neighbors?

Refer to the exhibit. Routers R1 and R3 use different routing protocols with default administrative distance values. All devices are properly configured and the destination network is advertised by both protocols. Which path will be used to transmit the data packets from PC1 to PC2?

Why is fast convergence desirable in networks that use dynamic routing protocols?

Refer to the exhibit. Which solution provides the most efficient use of router resources for forwarding traffic between BR and HQ?

When connecting two devices, which situation would normally require the use of a crossover cable?

Refer to the exhibit. A network administrator is investigating why data packets with destination addresses of 172.16.10.10 and 192.168.10.100 are being dropped instead of being forwarded via the static route as expected. After confirming that the ip classless command has been applied on all routers in the network, what other action should the administrator take to ensure that data packets to these addresses are forwarded via the static route?

Refer to the exhibit. The network is configured with RIPv2. However, network administrators notice that communication cannot be successfully completed from one LAN to another. A network administrator issues the show ip route command on the HQ router. Based on the output, what should be done to correct the problem?

A network administrator configures a new router and saves the configuration. The router is taken to the installation site and installed. On startup, what component will the router search first by default for the saved configuration?

Refer to the exhibit. What OSPF network statements are required for the router B to advertise the three networks that are attached?

Refer to the exhibit. Why is the state of the serial0/0/0 interface administratively down?

On a router, which three components are stored in RAM? (Choose three.)

Refer to the exhibit. What is the purpose of the ip bandwidth-percent eigrp 50 10 command?

A network administrator adds the default-information originate command to the configuration of a router that uses RIP as the routing protocol. What will result from adding this command?

A network technician is configuring a Cisco 2811 router. The technician types conf at the privileged level command prompt and presses the TAB key. What action will the router take?

What is a function of the console port on a router?

Refer to the exhibit. Which route will be installed in the routing table on R1 to forward traffic from PC1 to the web server?

Refer to the exhibit. After the commands are entered, which password will be required to establish a Telnet session with the router?

Refer to the exhibit. What information can be determined from the displayed output?

Which two router component and operation pair are correctly described? (Choose two.)

Refer to the exhibit. RouterA and RouterB cannot successfully exchange EIGRP routes. What is the problem?

Refer to the exhibit. Which option will provide the configuration that is needed for router R1 to dynamically learn routes to the 192.168.100.16/28, 192.168.100.32/28, and 192.168.100.48/28 subnetworks?

Refer to the exhibit. The network administrator has run the following command on R1. R1(config)# ip route 192.168.2.0 255.255.255.0 172.16.1.2 What is the result of running this command?

A network administrator is using an application that is monitoring packets on the network and sees an EIGRP update packet. What is the purpose of the update packet?

Which two statements are true about the router ID in a single area OSPF network? (Choose two.)

Refer to the exhibit. A network administrator has configured OSPF using the following command: network 192.168.1.32 0.0.0.31 area 0 Which router interface will participate in OSPF?

Which two statements are true for link-state routing protocols? (Choose two.)

What is the function of the OSPF LSU packet?

Which two statements about routing protocols are accurate? (Choose two.)

Refer to the exhibit. RouterA and RouterB cannot successfully exchange EIGRP routes. What is the problem?

Refer to the exhibit. Which option will provide the configuration that is needed for router R1 to dynamically learn routes to the 192.168.100.16/28, 192.168.100.32/28, and 192.168.100.48/28 subnetworks?

Refer to the exhibit. The network administrator has run the following command on R1. R1(config)# ip route 192.168.2.0 255.255.255.0 172.16.1.2 What is the result of running this command?

A network administrator is using an application that is monitoring packets on the network and sees an EIGRP update packet. What is the purpose of the update packet?

Which two statements are true about the router ID in a single area OSPF network? (Choose two.)

Refer to the exhibit. A network administrator has configured OSPF using the following command: network 192.168.1.32 0.0.0.31 area 0 Which router interface will participate in OSPF?

Which two statements are true for link-state routing protocols? (Choose two.)

What is the function of the OSPF LSU packet?

12. Which two statements about routing protocols are accurate? (Choose two.)

Refer to the exhibit. Router R2 is configured properly and all interfaces are functional. Router R1 has been installed recently. Host A is unable to ping host B. Which procedure can resolve this problem?

Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to establish a neighbor adjacency. What should the network administrator do to troubleshoot this problem?

Refer to the exhibit. The hosts on the R1 LAN are unable to access the Internet. What is incorrectly configured?

Refer to the exhibit. Which summarization should R1 use to advertise its networks to R2?

Which protocol is used by EIGRP to deliver and receive update packets?

Refer to the exhibit. If the EIGRP routing protocol is used throughout the network, which IP address and mask prefix should be sent by router R1 to the Edge router as a result of manual summarization of LANs A, B, C, and D?

A technician needs to determine the value of the router ID for a branch router. What three commands can be used from the branch router to determine the router ID for a particular router that is participating in OSPF routing? (Choose three.)

Refer to the exhibit. R1 and R2 are adjacent routers both running RIP. All interfaces on both routers are correctly configured and operational. Both routers are configured to include all connected interfaces in routing updates. R2 is not showing any routes from R1 in the routing table. What is the likely cause?