In which OSI layer does IS-IS operate?

In which OSI layer does IS-IS operate?
A . Layer 1
B . Layer 2
C . Layer 3
D . Layer 4

Answer: B

Explanation:

Yeah, it can advertise layer 3 IPv4 & v6 routes but it operates at L2. (that’s why Fabricpath is based on IS-IS)

Latest 300-320 Dumps Valid Version with 725 Q&As

Latest And Valid Q&A | Instant Download | Once Fail, Full Refund

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments