How many times are Layer 3 lookups performed on a packet transiting a CRS of ASR9k router?
Posted: Sat Jul 23, 2022 7:12 pm
How many times are Layer 3 lookups performed on a packet transiting a CRS of ASR9k router?
A. Three times: in the ingress linecard, the fabric, and the egress linecard
B. Once: in the active RP/RSP
C. Once: in the ingress linecard
D. Twice: in the ingress linecard and again in the ingress linecard
A. Three times: in the ingress linecard, the fabric, and the egress linecard
B. Once: in the active RP/RSP
C. Once: in the ingress linecard
D. Twice: in the ingress linecard and again in the ingress linecard