4A0-110 Online Practice Questions and Answers

Two routers are physically connected to each other over Ethernet port 1/1/1. Review the configuration information shown below. What state should the OSPF neighbor be in?

A. INIT

B. EXCHANGE

C. EXSTART

D. FULL

E. No OSPF neighbor

Two routers are physically connected to each other over Ethernet port 1/1/1. Review the configuration information below. What state should the OSPF neighbor be in?

A. INIT

B. EXCHANGE

C. EXSTART

D. FULL

E. No OSPF neighbor

Two routers are physically connected running ISIS. ISIS L2 adjacency is up and running but L1 adjacency is not up. Review the configuration information shown below: Which of the following statement best describe the cause of the problem? Select one answer only.

A. The ISIS interface level is not configured on both routers

B. The ISIS interface type should be configured as point-to-point interfaces

C. ISIS System IDs are not configured on both routers

D. ISIS Area addresses are not configured on both routers

E. ISIS level capacity are not configured on both routers

What MPLS tunnel label(s) will be used in the data packet traveling on LSP toR4 FRR leaving from Node 3 to Node 4?

A. 131069 131068

B. 131068 3

C. 131069

D. 131068

E. No label is used in the data packet

Based on the configuration below, which statement best describes the reason why VPLS 101 is not up on all three nodes.

A. Service VC id has to match on all three nodes

B. SDP id has to match on all three nodes

C. STP has to be enabled on all three nodes

D. No SAP is configured on Node-2

E. Mesh-sdp has to be used on all three nodes

Due to same VPLS mis-configuration, traffic (e.g.ping) is not work between PC1 and PC 2. Choose the best explanation for the problem.

A. MTU is not configured on all sdp

B. SDP id has to match on all three nodes

C. STP has to be enabled on all three nodes

D. No SAP is configured on Node-2

E. Spoke-sdp has to be used on all three nodes

What are the possible logging destinations supported on the Alcatel 7x50?

A. Syslog

B. Session

C. FTP server

D. Memory log

E. Compact flash

Which command should be used to enable automatic synchronization for all software images and configuration on the Alcatel 7x50?

A. Admin redundancy synchronization boot-env

B. Admin redundancy synchronization config

C. Configure redundancy synchronize boot-env

D. Configure redundancy synchronize config

E. It is enabled by default

Based on the following MP-BGP update packet, what is the export route-target of peer 10.10.1.4 on Node 1?

A. 100:100

B. 100:100 and 200:200

C. 200:200

D. 100:101

E. 200:101

VPRN 300 is configured on Node 4. BGP is being used as the PE-CE routing protocol. Node 2 is the CE router. The BGP session is not established between Node 4 and Node 2. What is missing in the configuration?

A. Type external has to be configured on Node 2 under group vrf

B. Autonomous-system has to be configured on Node 4 under vprn 300

C. Router-id has to be configured on Node 4 under vprn 300

D. Router-id has to be added under BGP on Node 2

E. EBGP will not work under VPRN