Referring to the exhibit, which three statements about route 10.222/16 are correct when using the default BGP advertisement rules? (Choose three)
A. R1 will prepend AS10 when advertising 10.222/16 to R2.
B. R2 will prepend AS10 when advertising 10.222/16 to R7.
C. R2 will advertise 10.222/16 to R4 with itself as the next hop.
D. R1 will advertise 10.222/16 to R2 with itself as the next hop.
E. R7 will advertise 10.222/16 to R9 with itself as the next hop.
|
Download Printable PDF. VALID exam to help you PASS. |
 |
B, C and D.
E ist wrong because with default BGP behavior, a router does not change the next-hop attribute when sending external routes to internal peers, hence the need for the well-known next-hop self policy.