VMware NSX 4.x Professional (2023) — Question 77

When configuring OSPF on a Tier-0 Gateway, which three of the following must match in order to establish a neighbor relationship with an upstream router? (Choose three.)

Answer options

• A. Address of the neighbor
• B. Subnet mask
• C. MTU of the Uplink
• D. Protocol and Port
• E. Area ID
• F. Naming convention

Correct answer: B, C, E

Explanation

The correct answer includes B, C, and E because these parameters must match to successfully establish an OSPF neighbor relationship. The address of the neighbor and naming convention do not need to be the same, and protocol and port settings are not relevant in this context.