1 second
3 seconds
9 seconds
12 seconds
第1题:
A. 60 seconds
B. 5 minutes
C. 15 minutes
D. 30 minutes
第2题:
A. 1 second
B. 3 seconds
C. 9 seconds
D. 12 seconds
第3题:
A. 900 seconds
B. 1200 seconds
C. 3000 seconds
D. 65535 seconds
第4题:
What is the default maximum reservable bandwidth (percentage) by any single flow on an interface after enabling RSVP?()
第5题:
What kind of packets does OSPF send to keep up connectivity with its neighboring routers?()
第6题:
A.1
B.10
C.100
D.10^8/link bandwidth
第7题:
A. SPF packets
B. hello packets
C. keepalive packets
D. dead interval packets
E. LSU packets
第8题:
A. read
B. read-write
C. read-only
D. write
第9题:
When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured, which two statements are true? ()
第10题:
How are STP timers and state transitions affected when a topology change occurs in an STP environment?()