Assuming a full iBGP mesh in ISP 1, how does router R1 in ISP 1 handle a BGP update received from ISP 2?
A. The update is sent to router R2 in ISP 1.
B. The update is sent to routers R2 and R3 in ISP 1.
C. The update is sent to all routers in ISP 1.
D. The update is sent to routers R2 and R3 in ISP 1, and to router R3 in ISP 2.
Answer:C
Assuming a full iBGP mesh in ISP 1, how does router R1 in ISP 1 handle a BGP update received from ISP 2?
A. The update is sent to router R2 in ISP 1. B. The update is sent to routers R2 and R3 in ISP 1. C. The update is sent to all routers in ISP 1. D. The update is sent to routers R2 and R3 in ISP 1, and to router R3 in ISP 2.