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单选题
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
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更多 “单选题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” 相关考题
考题
Hello!()?Hello, this is Michael from Tianjin Vanguard Trading Inc.A、Who are you?B、What are you?C、Who is that?
考题
What is the default hello interval for RSVP in the JUNOS software?()
A. 1 secondB. 3 secondsC. 9 secondsD. 12 seconds
考题
What is the purpose of the OSPF link－state update packet?()
A. describes a change to the OSPF hello timerB. carries one or more link-state advertisementsC. establishes and maintains neighbor relationshipsD. describes the contents of the entire link-state database
考题
What kind of packets does OSPF send to keep up connectivity with its neighboring routers?()
A. SPF packetsB. hello packetsC. keepalive packetsD. dead interval packetsE. LSU packets
考题
下面关于PIM协议中的HELLO报文描述错误的是()
A.hello报文以组播方式发送，发送组播地址为224.0.0.9B.只有在路由器接收到来自邻居的hello消息后，才会接收其他的PIM控制消息或者组播报文C.Pim timer hello interval.在接口视图下配置发送hello消息的时间间隔，hello消息默认周期是30sD.Pim hello-option holdtime interval，在接口视图下配置hello消息超时时间值
考题
What kind of packets does OSPF send to keep up connectivity with its neighboring routers?（）A、SPF packetsB、hello packetsC、keepalive packetsD、dead interval packetsE、LSU packets
考题
When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）A、OSPF hello interval is 5 secondsB、OSPF hello interval is 1 secondC、OSPF dead interval is 1 secondD、OSPF dead interval is 5 secondsE、OSPF dead interval is 20 secondsF、OSPF hello interval is 0.2 second
考题
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
考题
What is the purpose of the OSPF hello packet？（）A、 advertises reachable networksB、 acknowledges the receipt of update packetsC、 establishes and maintains neighbor relationshipsD、 describes the contents of the link-state database
考题
同一链路上的任意两个运行OSPF的路由器想成为邻居，Hello报文中的哪些项必须匹配。（）A、区域标识符AreaIDB、接口报文的认证类型与认证密码C、Hello-interval和Dead-interval一致D、路由器IDE、网络类型
考题
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
考题
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
考题
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
考题
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.
考题
What is the default hello interval for RSVP in the JUNOS software?（）A、1 secondB、3 secondsC、9 secondsD、12 seconds
考题
多选题When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）AOSPF hello interval is 5 secondsBOSPF hello interval is 1 secondCOSPF dead interval is 1 secondDOSPF dead interval is 5 secondsEOSPF dead interval is 20 secondsFOSPF hello interval is 0.2 second
考题
单选题What is the purpose of the OSPF link-state update packet?（）A
describes a change to the OSPF hello timerB
carries one or more link-state advertisementsC
establishes and maintains neighbor relationshipsD
describes the contents of the entire link-state database
考题
单选题What is the purpose of the OSPF hello packet？（）A
advertises reachable networksB
acknowledges the receipt of update packetsC
establishes and maintains neighbor relationshipsD
describes the contents of the link-state database
考题
单选题What is the default hello interval for RSVP in the JUNOS software?（）A
1 secondB
3 secondsC
9 secondsD
12 seconds
考题
单选题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.
考题
单选题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
考题
单选题下面关于PIM协议中的HELLO报文描述错误的是（）A
hello报文以组播方式发送，发送组播地址为224.0.0.9B
只有在路由器接收到来自邻居的hello消息后，才会接收其他的PIM控制消息或者组播报文C
Pim timer hello interval.在接口视图下配置发送hello消息的时间间隔，hello消息默认周期是30sD
Pim hello-option holdtime interval，在接口视图下配置hello消息超时时间值
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