What are the default Hello and Dead timer intervals for OSPF on the Alcatel-Lucent 7750 SR?
What are the default Hello and Dead timer intervals for OSPF on the Alcatel-Lucent 7750 SR? A. 5 and 15 seconds B. 10 and 30 seconds C. 5 and 20 seconds D. 10 and 40 seconds
What triggers convergence of the routing protocol when the link between switch 1 and switch 2 goes down?
Click the exhibit button. What triggers convergence of the routing protocol when the link between switch 1 and switch 2 goes down? A. Convergence is triggered when the adjacency between routers R1 and R2 drops as a result of Hello timeouts. At this point, both routers R1 and R2 re-compute their link state database and […]
Which of the following statements apply to link state protocol behavior? Choose three answers.
Which of the following statements apply to link state protocol behavior? Choose three answers. A. Routers broadcast the entire route table to all neighbors. B. Information about directly connected links is sent to all neighbors. C. An adjacency database is maintained by each router. D. The sequence number for an update is incremented as it […]
What is the default preference value for a static route in the Alcatel-Lucent 7750 SR?
What is the default preference value for a static route in the Alcatel-Lucent 7750 SR? A. 0 B. 5 C. 10 D. 15
A static route is created on router R1 “using the “static-route 0.0.0.0/0 next-hop 10.3.3.2”
Click the exhibit button. A static route is created on router R1 “using the “static-route 0.0.0.0/0 next-hop 10.3.3.2” command. What command can be used to test the static route on an Alcatel-Lucent 7750 SR? A. ping static 10.5.5.5 B. ping static 0.0.0.0/0 C. ping 10.5.5.5 D. ping 0.0.0.0
There is an IP host with IP address 10.2.3.1. A static route is created, using the “configure router sta
There is an IP host with IP address 10.2.3.1. A static route is created, using the “configure router static-route 10.2.3.0/24 next-hop 10.1.2.1” command. What is the correct traceroute command to test this static route on an Alcatel-Lucent 7750 SR? A. traceroute 10.2.3.1 B. traceroute 10.2.3.1 next-hop 10.1.2.1 C. traceroute next-hop 10.1.2.1 D. traceroute does not […]
What is the command to configure a static route on the Alcatel-Lucent 7750 SR router R1 to reach the network b
Click the exhibit button. What is the command to configure a static route on the Alcatel-Lucent 7750 SR router R1 to reach the network behind router R2? A. configure router static-route 139.120.121.0/24 next-hop 138.120.199.2 B. configure router static-route 139.120.121.0/24 next-hop 138.120.199.1 C. configure router static-route 138.120.199.2/24 next-hop 138.120.199.1 D. configure router static-route 139.120.121.0/24 next-hop 139.120.121.2
Static routing will be used in a network between a corporate head office, with many connected networks, and a
Static routing will be used in a network between a corporate head office, with many connected networks, and a branch office, with one connection to the head office. Which of the following best describes the likely configuration? A. The corporate head office router will have a default route and the branch site will have a […]
In an IP datagram, which of the following fields identifies the receiving application?
In an IP datagram, which of the following fields identifies the receiving application? A. The protocol field of the transport layer header. B. The port field of the transport layer header. C. The protocol field of the network layer header. D. The port field of the network layer address.
Routers R1 „ R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advert
Click the exhibit button. Routers R1 „ R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3’s routing table? A. Router R3’s routing table can only contain one of the routes, which will result in route […]