JN0-649 · Question #181
There are two BGP routes to 10.200.200.0/24 received from two external peers. Route 1 comes from a neighbor with a router ID of 10.10.100.1 and a peer IP address of 10.10.30.1, and route 2 comes…
The correct answer is C. Route 1 will be active because of the router ID. The router determines the router ID for each peer that advertised a path to the route destination. A lower router ID value is preferred over a higher router ID value. The router determines the peer ID for each peer that advertised a path to the router destination. A lower peer…
Question
There are two BGP routes to 10.200.200.0/24 received from two external peers. Route 1 comes from a neighbor with a router ID of 10.10.100.1 and a peer IP address of 10.10.30.1, and route 2 comes from a neighbor with a router ID of 10.10.200.1 and a peer IP address of 10.10.50.1. Both routes have the same MED value, origin value, AS path length, and local preference number. In this scenario, which statement is correct about the active route?
Options
- ARoute 1 will be active because of the peer IP address.
- BRoute 2 will be active because of the peer IP address.
- CRoute 1 will be active because of the router ID.
- DRoute 2 will be active because of the router ID.
How the community answered
(45 responses)- A4% (2)
- B7% (3)
- C78% (35)
- D11% (5)
Explanation
The router determines the router ID for each peer that advertised a path to the route destination. A lower router ID value is preferred over a higher router ID value. The router determines the peer ID for each peer that advertised a path to the router destination. A lower peer ID value is preferred over a higher peer ID value. The peer ID is the IP address of the established BGP peering session.
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