After a recent power outage, your manager asks you to investigate ways to automatically reduce the impact caused by suboptimal routing in your OSPF and OSPFv3 network after devices reboot.
Which three configuration statements accomplish this task? (Choose three.)
To reduce the impact caused by suboptimal routing in your OSPF and OSPFv3 network after devices reboot, you need to configure an overload state with a timeout. This prevents the network device from routing traffic through it temporarily, allowing other devices to stabilize and preventing suboptimal routing decisions. Setting 'set protocols ospf overload timeout 900' and 'set protocols ospf3 overload timeout 900' accomplishes this by putting OSPF and OSPFv3 devices into an overload state with a 900-second timer to revert. Additionally, 'set protocols ospf3 realm ipv4-unicast overload timeout 900' is used to specify this for IPv4 in OSPFv3.
It says it will be reduced automatically, so need to return it after 900 seconds.
[edit logical-systems logical-system-name protocols (oospf | ospf3)], [edit protocols ospf3 realm (ipv4-unicast | ipv4-multicast | ipv6-multicast)], Timeout value should be set otherwise network will not recover
timeout seconds—(Optional) Number of seconds at which the overloading is reset. If no timeout interval is specified, the routing device remains in overload state until the overload statement is deleted or a timeout is set. And the question says, reduce the impact automatically, so if we do not set time, the router will never come out of the overloaded state.
ABC is the correct answer,
CMD for answer E does not exist
Don't B.S pls. Tested out the cmd in CLI and it works.