Alcatel-Lucent Interior Routing Protocols and High Availability v8.0 (4A0-101)

Page:    1 / 21   
Total 323 questions

How many databases does a Link State routing protocol use?

  • A. One
  • B. Two
  • C. Three
  • D. Four


Answer : C

In an IP datagram, which field 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


Answer : B

A static route is created using the command "static-route 0.0.0.0/0 next-hop 3.3.3.1". What command could be used to test the static route on an Alcatel-Lucent 7750 SR?

  • A. Ping static 3.3.3.1
  • B. Ping static 0.0.0.0/0
  • C. Ping 3.3.3.1
  • D. Ping 0.0.0.0


Answer : C

A static route is created using the command "static-route 2.3.4.0/24 next-hop 1.2.3.4".
What is the correct traceroute command to test this static route on an Alcatel-Lucent 7750
SR?

  • A. traceroute 2.3.4.1
  • B. traceroute 2.3.4.0/24 next-hop 1.2.3.4
  • C. traceroute next-hop 1.2.3.4
  • D. traceroute does not work on the Alcatel-Lucent 7750 SR


Answer : A

Which one of the commands below will create a static route to network 2.3.4.0/24 on the
AlcatelLucent 7750 SR router?

  • A. Static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6
  • B. Static-route next-hop 3.4.5.6 2.3.4.0/24
  • C. Static route 2.3.4.0/24 next hop 3.4.5.6
  • D. Static-route 2.3.4.0/24 next-hop 3.4.5.6


Answer : D

A default route for a client is also known as the:

  • A. Default path
  • B. Default gateway
  • C. Gateway path
  • D. Proxy ARP


Answer : B

What is the default preference value for a static route in the Alcatel-Lucent 7750 SR router?

  • A. 0
  • B. 5
  • C. 10
  • D. 15


Answer : B

What command could be used to verify proper configuration of a static route in an Alcatel-
Lucent 7750 SR router?

  • A. Show route-table
  • B. Show router routing-table
  • C. Show router route-table
  • D. Show static


Answer : C

What address is used when RIPv2 uses multicast to send its updates?

  • A. 224.0.0.5
  • B. 224.0.0.6
  • C. 224.0.0.9
  • D. 224.0.0.10
  • E. RIPv2 does not have support for multicast


Answer : C

What is the metric and maximum routable value for RIP?

  • A. Hop count and 16
  • B. Hop count and 15
  • C. Link cost and 15
  • D. Link cost and 16


Answer : B

What modes of authentication are supported for RIPv2 on the Alcatel-Lucent 7750 SR?

  • A. RIPv2 supports basic and MD5 authentication only.
  • B. RIPv2 supports password and MD5 authentication only.
  • C. RIPv2 does not support authentication, password and MD5 authentication.
  • D. RIPv2 does not support authentication.


Answer : C

Which of the following is NOT a characteristic of RIPv1?:

  • A. 30 second network updates
  • B. Classless routing
  • C. Broadcast advertisement
  • D. Poison Reverse


Answer : B

What is the default inbound metric for RIP on the Alcatel-Lucent 7750 SR?

  • A. Whatever the advertised metric happens to be.
  • B. A value of 1.
  • C. This must be administratively set as there is no default value.
  • D. A value of 15.


Answer : B

Identify two attributes of Distance Vector Protocols: (Choose two)

  • A. Use split horizon by default.
  • B. Send information about directly connected links to neighbors at periodic intervals.
  • C. Use holddown timers when topologies change to allow for convergence.
  • D. Maintain multiple databases: neighbor, topology and routing.


Answer : A,C

Choose the Distance Vector Protocols from the list below:

  • A. OSPF
  • B. RIPv1
  • C. RIPv2
  • D. IS-IS


Answer : B,C

Page:    1 / 21   
Total 323 questions