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300-410 Exam Questions Tutorials

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Total 594 questions
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Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) Questions and Answers

Question 21

Refer to the exhibit.

After a security audit, the administrator implemented an ACL in the route reflector. The RR became unreachable from any router in the network. Which two actions resolve the issue? (Choose two.)

Options:

A.

Enable the ND proxy feature on the default gateway.

B.

Configure a link-local address on the Ethernet0/1 interface.

C.

Permit ICMPv6 neighbor discovery traffic in the ACL.

D.

Remove the ACL entry 80.

E.

Change the next hop of the default route to the link-local address of the default gateway.

Question 22

Refer to the exhibit. A network engineer configured routers R1 and R2 with MP-BGP. The engineer noticed that the routers cannot exchange any IPv6 routes, however, the IPv4 neighbor relationship is working fine. Which configuration must the engineer apply to router R2 to exchange IPv6 routes?

Options:

A.

Ipv6cef I Interface Loopback100Ipv6 address 2001: DB8:128::2/128 Interface GigabitEthernet1/0Ipv6 address 2001:DB8:1::2/64 I router bgp 65002no bgp default ipv4-unlcastneighbor 2001: DB8:1::1 emote-as 65001Iaddress-family ipv6network 2001:DB8:128::2/128neighbor 2001:DB8:1::1 activate

B.

Ipv6 unicast-routingipv6 cefInterface Loopback100ipv6 address 2001: DB8:12C:2 129Iinterface GigabitEthernet1/0ipv6 address 2001: DB8:1::2 64description AS65001 ID B466:A83D:3D7::1!router bgp 65002no bgp default Ipv4-unicastneighbor 2001: DB8:1::1 remote-as 65001!address-family Ipv4neighbor 2001:DB8:1::1 activate

C.

Ipv6 unicast-routingipvG cefIInterface Loopback100Ipv6 address 2001:DB8:128::2/128 I interface GigabitEthernet1/0ipv6 address 2001:DB8:1::2/64!router bgp 65002 no bgp default ipv4-unicast neighbor 2001: DB8:1::1 remote-as 65001 !address-family ipv6 network 2001:DB8:128::2I128

D.

Ipv6 unicast-routing Ipv6 cef Iinterface Loopback100 ipv6 address 2001: DB8:128::2/128 !interface GigabitEthernet1/0 ipv6 address 2001:DB8:1::2/64 irouter bgp 65002 no bgp default ipv4-unicast neighbor 2001: DB8:1::1 remote-as 65001 !address-family ipv6 network 2001:DB8:128::2/128 neighbor 2001:DB8:1::1 activate

Question 23

:586

While BGP internet routes are redistributed to a lower class of router via RIP. packets are being dropped and routes are failing to be distributed in RIP. Which action resolves the issue?

Options:

A.

Use OSPF instead of RIP to accept all BGP routes.

B.

Use the input-queue command to prevent the loss of packets.

C.

Use WFQ in the output queue of the high-performance router.

D.

Use RIP V2 to be able to use classless networks from BGP

Question 24

Refer to the exhibit.

An engineer configured BGP and wants to select the path from 10.77.255.57 as the best path instead

of current best path. Which action resolves the issue?

Options:

A.

Configure AS_PATH prepend for the current best path

B.

Configure higher MED to select as the best path

C.

Configure AS_PATH prepend for the desired best path

D.

Configure lower LOCAL_PREF to select as the best path

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Total 594 questions
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