Oracle
1Z0-400 · Question #67
When the nat-traversal parameter is set to "always", the Session Border Controller compares the__________ and the Layer-3 source address to determine whether the endpoint is behind a NAT device and…
The correct answer is B. Sent-by of the bottom most Via header; host address of the Contact URI D. Host address of the Contact URI; From address. See the full explanation below for the reasoning.
Question
When the nat-traversal parameter is set to "always", the Session Border Controller compares the__________ and the Layer-3 source address to determine whether the endpoint is behind a NAT device and further compares the __________ to the Layer-3 source address to determine whether to add the registration to its registration cache.
Options
- ASIP Proxy IP address;SIP Registrar address
- BSent-by of the bottom most Via header; host address of the Contact URI
- CFrom address; host address of the Contact URI
- DHost address of the Contact URI; From address
- ESent-by of the top most Via header; host address of the Contact URI
How the community answered
(51 responses)- A6% (3)
- B82% (42)
- C2% (1)
- E10% (5)
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