多项选择题
A. Assign 128-bit router id. B. Enable a routing instance. C. Assign IPv6 addresses to interfaces. D. Add IPv6 family support to interfaces. E. Enable IPv6-capable routing protocol.
Which three RP election mechanisms are available in a P...
多项选择题Which three RP election mechanisms are available in a PIM-SM domain?（）
A. Static B. Auto-RP C. Dynamic-RP D. Bootstrap router E. Anycast-RP
Routers A and B are connected with a point-to-point OC-...
单项选择题Routers A and B are connected with a point-to-point OC-3 interface. Each routers OC-3 interface is configured for both Level 1 and Level 2. The routers are configured in different areas. How many IS-IS adjacencies exist between the two routers?（）
A.0 B.1 C.2 D.3
What are two attributes of the Extended IS-Reachability...
多项选择题What are two attributes of the Extended IS-Reachability TLV 22?（）
A. system-ID B. band-width C. wide-metrics D. authentication
