Which two IS-IS parameters must match before two Level 2 peers can form an adjacency? (Choose two.)
A. hello timer setting
B. authentication settings
C. area ID
D. system ID
E. MTU
Which two IS-IS parameters must match before two Level 2 peers can form an adjacency? (Choose two.)
A. hello timer setting
B. authentication settings
C. area ID
D. system ID
E. MTU