What is the purpose of the RSVP hello interval?（）A、It is the size of the RSVP hello packetB、It is how long it maintains RSVP neighborsC、It is the length of time between RSVP hello packetsD、It is how long the router waits before declaring a router to be down
What is the purpose of the RSVP hello interval?（）
- 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
相关考题：
－Hello, David! I haven’t heard from you for a long time. How have you been recently －() A、Not bad, thank you.B、That’s ok.C、Long time no see.
Hello, David! I haven't heard from you for a long time. How have you been recently?()A. That's okB. Long time no seeC. Not bad, thank you
How is an RSVP resv message sent back to the ingress router?() A. reverse path of the RROB. least cost to the ingress routerC. shortest path to the egress routerD. reverse path of the path vector TLV
What is the purpose of the RSVP hello interval?() A. It is the size of the RSVP hello packetB. It is how long it maintains RSVP neighborsC. It is the length of time between RSVP hello packetsD. It is how long the router waits before declaring a router to be down
What is the default hello interval for RSVP in the JUNOS software?() A. 1 secondB. 3 secondsC. 9 secondsD. 12 seconds
Which two are characteristics of RSVP?() 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.
A:Hello, David! I haven't heard from you for a long time. How have you been recently? B:（）AThat's okBLong time no seeCNot bad, thank you
A:Hello, David! I haven't heard from you for a long time. How have you been recently? B:（）A、That's okB、Long time no seeC、Not bad, thank you
Which two statements are true about RSVP and the InServ QoS model？（）A、a drawback of implementing RSVP is the requirement to migrate to a supporting routing protocolB、RSVP uses DSCP to signal QoS requirements to routers C、RSVP is a routing protocolD、RSVP is an IP protocol that uses IP protocol ID 46， and TCP/UDP ports 3455E、RSVP specifically provides a level of service for rate-sensitive and delay-sensitive trafficF、the flow-based approach of RSVP is ideal for large， scalable implementations such as the public internet
How is an RSVP resv message sent back to the ingress router?（）A、reverse path of the RROB、least cost to the ingress routerC、shortest path to the egress routerD、reverse path of the path vector TLV
What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link， but only allow each individual flow to use 1 MB/s？（）A、ip rsvp bandwidth 10000 1000B、ip rsvp bandwidth 100000 1C、ip rsvp bandwidth 10 1D、ip rsvp bandwidth 1000000 1000
Which two are characteristics of RSVP？ （）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.
What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link，but only allow eachindividual flow to use 1 MB/s？（）A、ip rsvp bandwidth 100000 1000B、ip rsvp bandwidth 100000 1C、ip rsvp bandwidth 10 1D、ip rsvp bandwidth 1000000 1000
What is the optimize timer on an RSVP-signaled Label-Switched Path （LSP）？（）A、the time it takes to identify the optimal path for the LSPB、the interval at which the ingress router recalculates the LSP’s pathC、the time the ingress router takes to establish the primary pathD、the maximum number of times the ingress router tries to establish the primary path
What is the optimize timer on an RSVP-signaled Label-Switched Path (LSP)?（）A、The time it takes to identify the optimal path for the LSP.B、The interval at which the ingress router recalculates the LSP's path.C、The time the ingress router takes to establish the primary path.D、The maximum number of times the ingress router tries to establish the primary path.
In IS-IS， how long will the restart helper keep the restarting router in the up state？（）A、The hello dead timer expires.B、The restart duration timer expires.C、The restarting router sets the down bit.D、The restart helper sends out three CSNPs.
In IS-IS, how long will the restart helper keep the restarting router in the up state?（）A、until the hello dead timer expiresB、until the restart duration timer expiresC、until the restarting router sets the down bitD、until the restart helper sends out three CSNPs
What is the default hello interval for RSVP in the JUNOS software?（）A、1 secondB、3 secondsC、9 secondsD、12 seconds
单选题What is the purpose of the RSVP hello interval?（）AIt is the size of the RSVP hello packetBIt is how long it maintains RSVP neighborsCIt is the length of time between RSVP hello packetsDIt is how long the router waits before declaring a router to be down
单选题In IS-IS， how long will the restart helper keep the restarting router in the up state？（）AThe hello dead timer expires.BThe restart duration timer expires.CThe restarting router sets the down bit.DThe restart helper sends out three CSNPs.
单选题What is the optimize timer on an RSVP-signaled Label-Switched Path (LSP)?（）AThe time it takes to identify the optimal path for the LSP.BThe interval at which the ingress router recalculates the LSP's path.CThe time the ingress router takes to establish the primary path.DThe maximum number of times the ingress router tries to establish the primary path.
单选题What is the default hello interval for RSVP in the JUNOS software?（）A1 secondB3 secondsC9 secondsD12 seconds
单选题What is the optimize timer on an RSVP-signaled Label-Switched Path （LSP）？（）Athe time it takes to identify the optimal path for the LSPBthe interval at which the ingress router recalculates the LSP’s pathCthe time the ingress router takes to establish the primary pathDthe maximum number of times the ingress router tries to establish the primary path
单选题How is an RSVP resv message sent back to the ingress router？（）A reverse path of the RROB least cost to the ingress routerC shortest path to the egress routerD reverse path of the path vector TLV
单选题A:Hello, David! I haven't heard from you for a long time. How have you been recently? B:（）AThat's okBLong time no seeCNot bad, thank you