Dell
DNDNS-200 · Question #50
In a Dell network, a network engineer uses a loopback interface with an assigned IP Address instead of configuring an IPv4 address as the Router I. What are two benefits of this choice? (Choose two.)
The correct answer is A. OSPF and BGP VLANS must always be part of redundant deployments. D. The loopback interface IP address when advertised via OSPF can be used as a reliable remote management IP address. See the full explanation below for the reasoning.
Question
In a Dell network, a network engineer uses a loopback interface with an assigned IP Address instead of configuring an IPv4 address as the Router I. What are two benefits of this choice? (Choose two.)
Options
- AOSPF and BGP VLANS must always be part of redundant deployments.
- BA loopback interface was not created, a different Router ID can be used on the switch.
- CNot using a loopback interface saves real IP address space that can be used in the future.
- DThe loopback interface IP address when advertised via OSPF can be used as a reliable remote management IP address.
How the community answered
(26 responses)- A85% (22)
- B12% (3)
- C4% (1)
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