Online Access Free 642-883 Exam Questions

DRAG DROP

Correct Answer:

Explanation: Match the default Route - ipv4 prefix-list one permit 0.0.0.0/0
Match all routes - ipv4 prefix-list permit 0.0.0.0/0 le 32
Match any host routes - ipv4 prefix-list permit 0.0.0.0/32
Match any /25 to /32 prefixes - ipv4 prefix-list permit 0.0.0.0/0 ge 25

An engineer wants to use an address family to configure internal BGP peer 10.1.1.1 as a route reflector client for unicast and multicast prefixes. Which option accomplishes this configuration?

• A.router bgp 140
  neighbor 10.1.1.1
  address-family ipv4 unicast
  address-family ipv4 multicast
  remote-as 150
  route-reflector-client
  exit
• B.router bgp 140
  address-family ipv4 unicast
  route-reflector-client
  address-family ipv4 multicast
  remote-as 140
  neighbor 10.1.1.1
• C.router bgp 140
  address-family ipv4 unicast
  neighbor 10.1.1.1
  remote-as 150
  address-family ipv4 unicast
  route-reflector-client
  exit
  address-family ipv4 multicast
  route-reflector-client
• D.router bgp 140
  address-family ipv4 unicast
  neighbor 10.1.1.1
  remote-as 140
  address-family ipv4 unicast
  route-reflector-client
  exit
  address-family ipv4 multicast
  route-reflector-client

Refer to the exhibit.

Which configuration is correct for RX4 for an e-BGP session with R1?

• A.router bgp 100!neighbor 10.10.14.1remote-as 100
• B.router bgp 100address-family ipv4 unicast!neighbor 10.10.14.1remote-as 10address- family ipv4unicastroute-policy POLICY in
• C.router bgp 100address-family ipv4 unicast!neighbor 10.10.14.1remote-as 100
• D.router bgp 100!neighbor 10.10.14.1remote-as 10address-family ipv4 unicast

An engineer is troubleshooting an OSPF adjacency between the R1 and R2 and is seeing the following debug:
R2#debug ip ospf adj
*May 10 17:48:27.459: OSPF: Rcv pkt from 10.1.2.1, FastEthernet1/0 : Mismatch
Authentication type. Input packet specified type 1, we use type 2
Which option describes why the adjacency cannot be established?

• A.R2 is not configured for authentication.
• B.R1 is not configured for authentication.
• C.R2 is configured for plaintext authentication.
• D.R1 is configured for plaintext authentication.

Refer to the route policies exhibit.

Which five route policies will cause the routes to be dropped or passed? (Choose five)

• A.route-policy five will cause the routes to be passed.
• B.route-policy one will cause the routes to be dropped.
• C.route-policy one will cause the routes to be passed.
• D.route-policy four will cause the routes to be dropped.
• E.route-policy three will cause the routes to be dropped.
• F.route-policy two will cause the routes to be dropped.
• G.route-policy two will cause the routes to be passed.
• H.route-policy three will cause the routes to be passed.
• I.route-policy four will cause the routes to be passed.
• J.route-policy five will cause the routes to be dropped.