Juniper
JN0-643 · Question #111
A Layer 2 transparent firewall separates two OSPFv3 routers. For the two OSPFv3 routers to form an adjacency, which protocol must be permitted on the firewall?
The correct answer is B. IPv6 protocol 89. See the full explanation below for the reasoning.
Question
A Layer 2 transparent firewall separates two OSPFv3 routers. For the two OSPFv3 routers to form an adjacency, which protocol must be permitted on the firewall?
Options
- AIPv4 protocol 89
- BIPv6 protocol 89
- CTCP port 89
- DUDP port 89
How the community answered
(59 responses)- A17% (10)
- B73% (43)
- C3% (2)
- D7% (4)
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