Which statement is correct about IS-IS?
A. IS-IS is a distance vector routing protocol.
B. IS-IS is a path vector routing protocol.
C. IS-IS is a link-state routing protocol.
D. IS-IS is a classful routing protocol.
Which statement is correct about IS-IS?
A. IS-IS is a distance vector routing protocol.
B. IS-IS is a path vector routing protocol.
C. IS-IS is a link-state routing protocol.
D. IS-IS is a classful routing protocol.
the answer is correct