单项选择题
Given the following policy, what happens when the 1.1/17 route is evaluated?（）
A. The route does not match this policy. B. The route is accepted. C. The route is rejected. D. The route is accepted with a metric of 6.
Two Label-Switched Paths called LSP A and LSP B have be...
单项选择题Two Label-Switched Paths called LSP A and LSP B have been configured on a router. LSP A has been configured with a hold-priority of 3. There is insufficient reservable bandwidth along the path to accomodate both LSPs reservation requirements. Which setup priority must LSP B have to pre-empt LSP A and use its bandwidth?（）
A.2 B.3 C.4 D.7
Which three authentication options does IS-IS support?（...
多项选择题Which three authentication options does IS-IS support?（）
A. MD5 B. DES C. Kerberos D. unauthenticated E. simple password
In which two ways can you influence how downstream LSRs...
多项选择题In which two ways can you influence how downstream LSRs treat MPLS traffic?（）
A. Use an EXP rewrite table. B. Use a DSCP rewrite table. C. Statically assign a CoS value to an LDP-signaled LSP. D. Statically assign a CoS value to an RSVP-signaled LSP.
