What is the order in determining the BGP router ID?
- statically defined, the highest IP address of any active interfaces, and the highest IP address of any active loopback interfaces
- the highest IP address of any active loopback interfaces, statically defined, and the highest IP address of any active interfaces
- statically defined, the highest IP address of any active loopback interfaces, and the highest IP address of any active interfaces
- the highest IP address of any active interfaces, statically defined, and the highest IP address of any active loopback interfaces
| Answers Explanation & Hints:
For a BGP session to initiate, one address family for a neighbor must be activated. On Cisco routers the IPv4 address family is activated by default; however, it may cause confusion when working with other address families. The BGP router configuration command no bgp default ip4-unicast disables the automatic activation of the IPv4 AFI. |