Implementing Aruba Campus Switching solutions: HPE6-A45

Refer to the exhibits. Exhibit 1

Exhibit 2 Switch-1 has a power issue that causes it to fail. When Switch-1 comes back up, endpoints lose connectivity for a few minutes. The network administrator decides to enter this command on Switch-1:

Switch-1 (config)# vlan 10 vrrp vrid 10 preempt-delay-time 120

Exhibit 2 shows the VRRP configuration just after the change. What is the effect of this change?

A. Switch-1 and Switch-2 both become Master in their own VRRP virtual router due to the delay timer mismatch. The mismatch must be fixed.

B. Switch-1 now waits to take over as Master if it fails and recovers. This should prevent the connectivity issue from occurring again.

C. Switch-1 experiences an internal error in the VRRP process. This error causes Switch-2 to take over as Master for VLAN 2.

D. Switch-1 continues to act as it did before the preempt delay time was set. Administrators must plan additional changes to fix the issue.

Network administrators decide to change OSPF Area 1 to a stub area in order to solve some performance issues. No routes are redistributed into area 1.

What is one implication of making this change?

A. Endpoints in Area 1 will no longer be able to reach external networks.

B. Routing devices in area 1 will no longer exchange Type 1 and Type 2 LSAs with each other.

C. Endpoints in Area 1 will no longer be able to reach endpoints in other areas.

D. Routing devices in area 1 will temporarily lose adjacency while the change is made.

A network administrator enters this command on an AOS-Switch:

Switch(config)# radius-server host 10.1.3.3 time-window 60

Which behavior will the switch show?

A. It will wait one minute for a response from the RADIUS server before it sends another message

B. It will reject RADIUS server change of authorization (CoA) messages with timestamps that are more than one minute old

C. It will maintain idle user sessions for one minute before it re-authenticates the user to the RADIUS server

D. It will give supplicants up to one minute to respond to RADIUS challenges before it considers authentication failed