New Updated Cisco CCNP 642-902 Real Exam Download 381-390

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QUESTION 381

Refer to the exhibit. BGP has been configured on the routers in the network. However, the IBGP peers in autonomous system 65200 have not converged. In addition, this console message was generated on router R2:

 

*Mar 1 03:09:07.729: %TCP-6-BADAUTH No MD5 digest from 10.10.23.2(179) to 10.10.23.3(11002)

 

On the basis of the information that is provided, what is the cause of the problem?

 

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A.      BGP authentication can be used on eBGP peers only.

B.      The password that is used for BGP authentication on both BGP peers in autonomous system 65200 must be the same.

C.      BGP authentication can be used on iBGP peers when the connection is configured between the loopback interfaces.

D.      OSPF must be configured with the same MD5 authentication.

 

Correct Answers: B

 

 

QUESTION 382

The command bgp always-compare-med is added to a router configuration. What will this command accomplish?

 

A.      forces the router to compare metrics of routes from different autonomous systems

B.      forces the router to compare the local preference of routes from different autonomous systems

C.      forces the router to compare the weight of routes from different autonomous systems

D.      forces the router to compare the communities of routes from different autonomous systems

 

Correct Answers: A

 

 

QUESTION 383

An administrator is redistributing OSPF into RIP. RIP is routing the 128.103.36.0/24 network. OSPF is routing the 128.103.35.32/28 network. Users in the RIP domain cannot reach devices in the OSPF domain. Which two tasks must be done to enable RIP to advertise the routes learned from OSPF into the RIP domain? (Choose two.)

 

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A.      Add a static route that points to the RIP domain address space with a /24 network mask and a next hop of 128.103.36.2.

B.      Add a static route that points to the OSPF domain address space with a /24 network mask with a next hop of null0.

C.      Tune the OSPF default metrics to allow seamless redistribution into RIP.

D.      Redistribute configured static routes into RIP.

E.       Use a route map statement inserted into a distribute list to control routing updates.

 

Correct Answers: BD

 

 

QUESTION 384

Refer to the exhibit. Which two statements are true about the partial configuration that is shown? (Choose two.)

 

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A.      The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address 10.0.0.6.

B.      The first DHCP client to connect to the FastEthernet 0/1 interface will receive the IP address 10.10.0.1.

C.      The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address 10.0.0.1

D.      Hosts connected to the FastEthernet0/1 interface will not receive DHCP replies from the router.

E.       DHCP requests received on the FastEthernet 0/1 interface will be forwarded to 10.0.0.2.

 

Correct Answers: AD

 

 

QUESTION 385

Refer to the exhibit. EIGRP is enabled on all routers on the network. What additional configuration is required for the routers connected over the Frame Relay multipoint interfaces to compensate for a low-speed NBMA connection?

 

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A.      Configure the EIGRP hello interval on all Frame Relay interfaces to 5 seconds.

B.      Configure the EIGRP hello interval on all Frame Relay interfaces to 60 seconds.

C.      Configure the EIGRP hold time on all Frame Relay interfaces to 15 seconds.

D.      Configure the EIGRP hold time on all Frame Relay interfaces to 180 seconds.

E.       Configure the bandwidth on all EIGRP Frame Relay interfaces to the committed information rate (CIR).

F.       Configure the bandwidth on all EIGRP Frame Relay interfaces to the lowest CIR multiplied by the number of PVCs for the multipoint connection.

 

Correct Answers: F

 

 

QUESTION 386

Which show command will display the two values used in the calculation of the EIGRP metric?

 

A.      show protocol

B.      show ip eigrp interface

C.      show interface

D.      show ip eigrp neighbor

 

Correct Answers: C

 

 

QUESTION 387

What are three kinds of OSPF areas? (Choose three.)

 

A.      stub

B.      active

C.      remote

D.      backbone

E.       ordinary or standard

 

Correct Answers: ADE

 

 

QUESTION 388

Refer to the exhibit. Which statement is correct regarding the operation of NAT-PT between the IPv4 and IPv6 networks shown?

 

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A.      The router will determine the IPv4 destination address.

B.      The source IPv6 host can use DNS to determine the IPv6-to-IPv4 address mapping.

C.      The host is statically configured with the IPv6-to-IPv4 address mapping.

D.      ICMP can be used to determine the IPv6-to-IPv4 address mapping.

 

Correct Answers: B

 

 

QUESTION 389

A network administrator is troubleshooting an EIGRP configuration across a discontiguous network. What must the administrator do to ensure the routers have the correct routing information?”

 

A.      Nothing, EIGRP supports discontiguous networks by default.

B.      The administrator must disable automatic summarization with the command no auto-summary.

C.      The administrator must enable manual summarization with the command ip summary-address.

D.      The administrator must enable classless routing with the command ip classless.

E.       The administrator must specify a default network with the command ip default-network.

 

Correct Answers: B

 

 

QUESTION 390

Based on the information in the exhibit, which statement is true?

 

clip_image010

 

A.      RTC will be able to access the 10.0.0.0 network.

B.      RTC will not have the 10.0.0.0 network in its routing table.

C.      RTC will not have the 192.168.10.0 network in its routing table.

D.      RTB will not have the 10.0.0.0 network in its routing table.

E.       RTB and RTC will not have the 10.0.0.0 network in their routing tables.

 

Correct Answers: B

 

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