350-501 Free Practice Test

Refer to the exhibit.

A network engineer must configure an LDP neighborship between two newly installed routers that are located in two different offices. Router 1 is the core router in the network and it has already established OSPF adjacency with router 2. On router 1 and router 2. interface fa0/0 is configured for BFD. Which additional configuration must the engineer apply to the two devices to meet the requirement?

1. A. Router1(config)#int fa0/0 - Router1(config-if)#mpls ldp autoconfig Router2(config)#router ospf 1 - Router2(config-router)#mpls ip
2. B. Router1(config)#int fa0/0 - Router1(config-if)#mpls ip Router1(config-if)#mpls ldp discovery transport-address interface Router2(config)#int fa0/0 Router2(config-if)#mpls ip Router2(config-if)#mpls ldp discovery transport-address interface
3. C. Route1(config)#int fa0/0 - Router1(config-if)#mpls ldp autoconfigRouter1(config-if)#mpls ldp discovery interface Router2(config)#router ospf 1 Router2(config-router)#mpls ldp autoconfig Router2(config-if)#mpls ldp discovery interface
4. D. Router1(config)#int fa0/0 - Router1(config-if)#mpls ip - Router2(config)#router ospf 1 Router2(config-router)#mpls ldp autoconfig

Correct Answer: D

Refer to the exhibit.

A network engineer is configuring a new router for iBGP to improve the capacity of a growing network. The router must establish an iBGP peer relationship with its neighbor. The underlay network is already configured with the correct IP addresses. Which step should the engineer apply to complete this task?

1. A. Implement multicast routing on the router to support BGP hellos.
2. B. Configure the AS number for the router to share with its iBGP peers.
3. C. Configure the new router as an iBGP route reflector to support multiple iBGP peers.
4. D. Activate the BGP peers under the correct address family on the router.

Correct Answer: D

A network architect décides to expand the scope of the multicast deployment within the company network the network is already using PlM-SM with a static RP that supports a high-bandwidth. video-based training application that s heavily used by the employees, but excessive bandwidth usage is a concern How must the engineer update the network to provide a more efficient multicast implementation'?

1. A. Configure IGMP to manage the multicast hosts on each LAN
2. B. implement BSR to support dynamic RP notification.
3. C. Deploy ICMP to Improve multicast reachability across the network using static RP.
4. D. Implement STP to improve switching performance for multicast data.

Correct Answer: B

Refer to the exhibit.

Which show command should be implemented to display per-interface statistics about uRPF drops and suppressed drops?

1. A. show ip traffic
2. B. showip interface
3. C. show cef interface
4. D. show ip interface brief

Correct Answer: B

A new PE router is configured to run OSPF as an IGP with LDP on all interfaces. The engineer is trying to prevent black holes after convergence when the PERSON device loses an LDP session with other PE routers. Which action must the engineer take to implement LDP session protection on a new PE router?

1. A. Configure the mpls ldp session protection and mpls label protocol ldp commands on the interfaces on the new PE router that connect to the CENTER routers.
2. B. Configure the mpls ldp discovery targeted-hello accept and mpls ldp session protection commands on the interfaces on the new PE router that connect to the CE routers.
3. C. Configure the new PE router with the mpls ldp session protection command and on neighboring routersthat connect to this new PE router.
4. D. Configure the new PE router with the mpls ldp session protection command on interfaces with directly connected neighbors.

Correct Answer: C