HP
HP0-Y47 · Question #42
Refer to the exhibit. Switch 1 and switch 2 run open Shortest Path First (OSPF) on all VLANs. Both switches establish an OSPF adjacency to a router at the main data center. Exhibit shows shoes some…
The correct answer is D. Configure Switch 1 as an OSPF graceful restart helper in VLAN 11 and Switch 2 as a helper in VLAN 10. See the full explanation below for the reasoning.
Question
Refer to the exhibit. Switch 1 and switch 2 run open Shortest Path First (OSPF) on all VLANs. Both switches establish an OSPF adjacency to a router at the main data center. Exhibit shows shoes some virtual Routing Redundancy Protocol (VRRP) and OSPF settings on Switch 1 during normal operation. How can a network administrator increase the resiliency of this solution?
Options
- AImplement Bidirectional Forwarding Detection (BFD) on the peer keep alive link between the core switches.
- BChange the VLAN 10 subnet to a /24 subnet and enable VRRP on it.
- CMake sure that, in each VRRP instance, each switch has a VRRP preempt ready delay of several minutes.
- DConfigure Switch 1 as an OSPF graceful restart helper in VLAN 11 and Switch 2 as a helper in VLAN 10.
How the community answered
(48 responses)- A15% (7)
- B10% (5)
- C4% (2)
- D71% (34)
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