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Take Assessment - ERouting Practice Final Exam - CCNAExploration: Routing Protocols and Concepts (Version 4.0)

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Refer to the exhibit. All routers are configured for OSPF area 0. The network administrator reqthat R2 always be the DR and maintain adjacency.

Which two configurations can achieve this? (Choose two.)

Change the OSPF area of R2 to a higher value.

Change the router ID for R2 by assigning the IP address 172.16.30.5/24 tothe Fa0/0 interface.

Change the priority values of the Fa0/0 interfaces of R1 and R3 to 0.*****

Configure a loopback interface on R2, with an IP address higher than any IPaddress on the other routers.******

Configure R1 and R3 with an IP address whose value is higher than that of R2.

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Which multicast address does EIGRP use to send hello and updates packets?

224.0.0.5

224.0.0.6

224.0.0.9

224.0.0.10*****

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Refer to the exhibit. What summary address can Router2 advertise to Router1 to reach the thr networks on Routers 3, 4, and 5 without advertising any public address space or overlapping tnetworks on Router1?

172.16.0.0/8

172.16.0.0/10

172.16.0.0/13******

172.16.0.0/20

172.16.0.0/24

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Refer to the exhibit. The network is running the RIP routing protocol. Network 10.0.0.0 goes dWhich statement is true regarding how the routers in this topology will respond to this event?

Router5 flushes the unreachable route from its routing table in 30 seconds.

Router4 will learn about the failed route 30 seconds later in the next periodic update.

Router5 will send Router4 a triggered update with a metric of 16 for network***

Split horizon will prevent Router4 from fowarding packets to the 10.0.0.0 network until theholddown timer expires.

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Refer to the exhibit. The command ip route 0.0.0.0 0.0.0.0 S0/0/0 is run on router R2. What atwo results of this command? (Choose two.)

A static route will be updated in the routing table.*****

The traffic from the Internet will be directed to R2.

The traffic from the source network 172.16.0.0/22 will be blocked.

The route will be specified as the default route for all networks not defined in*

All the broadcasts will be forwarded via the S0/0/0 interface of R2.

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

They are aware of the complete network topology.****

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They offer rapid convergence times in large networks.****

They do not include subnet masks in their routing updates.

They rely on decreasing hop counts to determine the best path.

They do not work well in networks that require special hierarchical designs.

They pass their entire routing tables to their directly connected neighbors only.

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A network technician must reduce the amount of broadcast traffic on the network while maintaiconnectivity between all different network segments. Which device should the administrator de

hub

Router ***********

Layer 2 switch

multiport repeater 

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Refer to the exhibit. An administrator is attempting to configure a router by copying and pastin

commands that are shown in the exhibit. However, only one of the FastEthernet interfaces is cup. What is the problem?

Both interfaces are in the same IP subnet.********

FastEthernet0/1 does not have a description.

There can be only one FastEthernet interface enabled on a router at one time.

The administrator did not exit to global configuration mode before configuring FastEthernet

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Refer to the exhibit. Based on the partial output in the exhibit, why can users establish a consconnection to this router without entering a password?

The login command was not entered on the console line.*****

The enable password should be an enable secret password.

No username and password combination has been configured.

Console connections cannot be configured to require users to provide passwords.

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What are two tasks that must be completed before two routers can use OSPF to form a neighadjacency? (Choose two.)

The routers must elect a designated router.

The routers must agree on the network type.*****

The routers must use the same dead interval.*****

The routers must exchange link state requests.

The routers must exchange database description packets.

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Refer to the exhibit. The network has three connected routers: R1, R2, and R3. The routes of routers are displayed. All routers are operational and pings are not blocked on this network.

Which ping will fail?

from R1 to 172.16.1.1

from R1 to 192.168.3.1*****

from R2 to 192.168.1.1

from R2 to 192.168.3.1

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Refer to the exhibit. RTB is assigned Priority 10 and all other routers use the default priority seHow will OSPF select the DR on network 10.10.8.4/30?

The router with the highest priority will become the DR.

The router with the highest IP address will become the BDR.

Network 10.10.8.4/30 does not require a DR.*****

The router with the highest loopback address will become the DR.Bottom of Form

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Refer to the exhibit. A network administrator is troubleshooting the OSPF network. The 10.10.network is not showing up in the routing table of Router1. What is the probable cause of this p

The serial interface on Router2 is down.

The OSPF process is not running on Router2.

The OSPF process is configured incorrectly on Router1.

There is an incorrect wildcard mask statement for network 10.10.0.0/16 **on Router2.

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The network shown in the diagram is having problems routing traffic. It is suspected that the pis with the addressing scheme. What is the problem with the addressing used in the topology?

The address assigned to the Ethernet0 interface of Router1 is a broadcast address for thatsubnetwork.

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The subnetwork configured on the serial link between Router1 and Router2 overlaps with tsubnetwork assigned to Ethernet0 of Router3.*****

The subnetwork assigned to the Serial0 interface of Router1 is on a different subnetwork f address for Serial0 of Router2.

The subnetwork assigned to Ethernet0 of Router2 overlaps with the subnetwork assigned

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Refer to the exhibit. Routers R1 and R3 use different routing protocols with default administratidistance values. All devices are properly configured and the destination network is advertisedprotocols.

Which path will be used to transmit the data packets between PC1 and PC2?

The packets will travel via R2-R1.********

The packets will travel via R2-R3.

The traffic will be load-balanced between two paths via R2-R1 and via R2-R3.

The packets will travel via R2-R3, and the other path via R2-R1 will be retained as the bacpath.

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