A network administrator wants to configure Open Shortest Path (OSPF) MD5 authentication on
VLAN 100 on an HP ProVision switch. The administrator has created a global MD5 key chain with
an ID and key string that matches the neighbor’s. which additional step must the administrator
complete to accomplish this?
A.
Set OSPF authentication to MD5 mode in the OSPF area settings
B.
Activate MD5 key rotation globally
C.
Enable MD5 key rotation globally
D.
Assign this MD5 key to OSPF VLAN 100
Explanation:
Since the admin. want to configure OSPF MD5 on VLAN 100 only,
If the key is created, just apply it to the corresponding interface (VLAN 100) ends the configuration.
SO D is correct.
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