Juniper
JN0-648 · Question #87
You created a firewall rule to protect the Routing Engine. After applying the rule, your OSPF adjacencies dropped. How would you solve this problem?
The correct answer is A. Create a firewall term that allows IP protocol 89. See the full explanation below for the reasoning.
Question
You created a firewall rule to protect the Routing Engine. After applying the rule, your OSPF adjacencies dropped. How would you solve this problem?
Options
- ACreate a firewall term that allows IP protocol 89.
- BDefine a router ID under the [edit routing-options] hierarchy.
- CConfigure the loopback interface under the [edit protocols ospf] hierarchy.
- DApply the firewall filter to the physical ports.
How the community answered
(23 responses)- A74% (17)
- B4% (1)
- C17% (4)
- D4% (1)
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