自招标文件或者资格预审文件出售之日起至停止出售之日止,最短不得少于()个工作日。
A.3
B.4
C.5
D.6
第1题
A.IKE
B. BGP
C. RSVP
D. LDP
第2题
What are the two purposes of sleeping?
There are two purposes of sleeping: physical rest and ______rest.
第5题
A. RSVP itself provides bandwidth and delay guarantees.
B. For RSVP to be end-to-end, all devices must support RSVP.
C. RSVP reservations are maintained by a centralized reservations server.
D. An RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.
第6题
A、signaling the end of the essay
B、developing a new idea
C、reminding the reader of main points
D、leaving the reader with the writer’s final thoughts on the topic
第7题
A. to identify traffic that should be dropped
B. to classify traffic
C. to identify traffic that should receive common treatment
D. to assign traffic to output queues
第8题
A. route selection
B. loop avoidance
C. determining equal cost paths for reachablilty
D. defining the application of other BGP attributes
第9题
A. It is the size of the RSVP hello packet
B. It is how long it maintains RSVP neighbors
C. It is the length of time between RSVP hello packets
D. It is how long the router waits before declaring a router to be down
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