Exam 642-883 | Question id=3525 | BGP Routing in Service Provider Environments |
Which two statements are true about an EBGP session or an IBGP session?
A. |
IBGP uses AS-Path to detect routing information loops within the AS. | |
B. |
EBGP routes have a default Admin Distance of 20 and IBGP routes have a default Admin Distance of 200. | |
C. |
No BGP attributes are changed in EBGP updates except for the next-hop attribute if next-hop- self is configured. | |
D. |
Routes learned from an EBGP peer not advertised to another EBGP peer to prevent routing information loops. | |
E. |
IBGP uses split horizon to prevent routing information loops; routes learned from an IBGP peer are not advertised to another IBGP peer. |