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Topic starter
19/05/2022 2:20 pm
Refer to the exhibit.
The neighbor relationship is not coming up.
Which two configurations bring the adjacency up? (Choose two)
- A . NY router ospf 1
area 0 authentication message-digest - B . LA
interface E 0/0
ip ospf message-digest-key 1 md5 Cisco123 - C . NY interface E 0/0
no ip ospf message-digest-key 1 md5 Cisco123 ip ospf authentication-key Cisco123 - D . LA
interface E 0/0
ip ospf authentication-key Cisco123 - E . LA
router ospf 1
area 0 authentication message-digest
Suggested Answer: B,E
Explanation:
The configuration on NY router is good for OSPF authentication. So we must enable
OSPF
authentication on LA router with the following commands:
router ospf 1
area 0 authentication message-digest
interface E0/0
ip ospf message-digest-key 1 md5 Cisco123
Explanation:
The configuration on NY router is good for OSPF authentication. So we must enable
OSPF
authentication on LA router with the following commands:
router ospf 1
area 0 authentication message-digest
interface E0/0
ip ospf message-digest-key 1 md5 Cisco123