What is considered the primary advantage of running BFD?

reduction in time needed to detect Layer 3 routing neighbor failures

reduction in time needed to detect Layer 2 switched neighbor failures

reduction in time needed to detect Layer 3 routing neighbor failures

reduction in CPU needed to detect Layer 2 switch neighbor failures

reduction in CPU needed to detect Layer 3 routing neighbor failures

What are the two reasons for RD and VPNv4 addresses in an MPLS Layer 3 VPN? (Choose two.)

RD is prepended to each prefix to make routes unique.

When the PE redistributes customer routes into MP-BGP, they must be unique.

RD is prepended to each prefix to make routes unique.

VPN RT communities are used to identify customer unique routes.

When the PE redistributes customer routes into MP-BGP, they must be unique.

They are on a CE device to use for static configuration.

They are used for a BGP session with the CE device.

Refer to the exhibit. The network operation team observes a traffic forwarding issue between R2 and R3:Ping and traceroute of loopback IP address from R2 to R3 is successful. iBGP peering in AS 65101 and AS 65201 is up.Which configuration resolves the issue?

Set up eBGP multihop on R2 and R3 routers.

Configure MD5 password authentication on R2.

Advertise R2 and R3 loopback IPs in AS 65101 and AS 65201.

Remove MD5 password authentication on R3.

Set up eBGP multihop on R2 and R3 routers.

Refer to the exhibit. Refer to the exhibit. An engineer notices a connectivity problem between routers R1 and R2. The frequency of this problem is high during peak business hours. Which action resolves the issue?

Increase the available bandwidth between R1 and R2.

Increase the MTU on the interfaces that connect R1 and R2.

Increase the available bandwidth between R1 and R2.

Decrease the EIGRP keepallve and hold down timers on R1 and R2.

Set static EIGRP neighborship between R1 and R2.

Refer to the exhibit. Refer to the exhibit While troubleshooting an issue on the network, an engineer notices that a TCP Connect operation failed on port 3000 between R101 and R201. Which command must be configured on R201 to respond to the R101 IPSLA configurations with a control connection on UDP port 1967?

ip sla responder udp-echo ipaddress 1.1.1.1 port 1967

ip sla responder tcp-connect ipaddress 1.1.1.1 port 3000

ip sla responder tcp-connect ipaddress 2.2.2.2 port 3001

Refer to the exhibit A CoPP policy is implemented to allow specific control traffic, but the traffic is not matching as expected and is getting unexpected behavior of control traffic. Which action resolves the issue?

Use match-any instruction in class-map

Create a separate class map against each ACL.

Create a separate class map lor ICMP traffic.

Use default-class to match ICMP traffic

Refer to the exhibit. Refer to the exhibit A network engineer is troubleshooting an AAA authentication issue for R1 from R2 When an engineer tries to open a telnet connection to R1 it opens the connection but shows a %Authorization failed error message on the terminal and closes the connection silently Which action resolves the issue?

Configure authorization commands in the tacacs* server for the R1 router.

Resolve tacacs+ server host IP authentication miss configuration on the R1 router

Resolve tacacs+ server reachability from the R1 router.

Configure the tacacs+ server host IP on the R1 router

Configure authorization commands in the tacacs* server for the R1 router.

Which rouler takes an active role between two LDP neighbors when initiating LDP session negotiation and LDP TCP connection establishment?

with the larger number of LDP TCP neighbors

with one interface in the MPLS backbone

Which control plane process allows the MPLS forwarding state to recover when a secondary RP takes over from a failed primary RP?

FEC uses a control plane service to distribute information between primary and secondary processors

MP-BGP uses control plane services for label prefix bindings in the MPLS forwarding table

LSP uses NSF to recover from disruption *i control plane service

FEC uses a control plane service to distribute information between primary and secondary processors

LDP uses SSO to recover from disruption in control plane service

What must a network architect consider for RTs when planning for a single customer full-mesh VPN m an MPLS Layer 3 network?

Each RT value must be identical to an RD value within the same VPN.

RT must be globally unique within the same VPN

RT must be globally identical within the same VPN

RT values must be Afferent from the RD values in the same VPN

Each RT value must be identical to an RD value within the same VPN.

Refer to the exhibit. Refer to the exhibit. An engineer configured router R3 to redistribute the prefix 10.10.10.0/24 from OSPF into EIGRP R1 has no connectivity to the prefix. Which action enables receipt of prefixes on R1?

R1 docs not have a neighbor relationship with R2. The EIGRP process should be cleared on R1.

R3 is advertising the 10.20.20 0'24 prefix with a TTL of 1, R3 must set the TTL to 2 for this prefix.

R1 docs not have a neighbor relationship with R2. The EIGRP process should be cleared on R1.

Duplicate router IDs on R1 and R3, R1 should modify its router ID.

R1 is not receiving the next-hop IP address of R3. R2 must enable the network 10 20.20.0V24 within EIGRP.

Refer to the exhibit. Refer to the exhibit. A network administrator configured NetFlow data, but the data is not visible at the NetFlow collector. Which configuration allows the router to send the records?

Configure a different interface to send the records.

Configure the management interface in the global routing table to send the records.

Configure a different interface to send the records.

Configure the NetFlow collector to listen at export-protocol netflow-v5.

Rectify NetFlow collector reachability from the management interface.

A network administrator opens a telnet connection to the router and gets the message:R1#telnet 10.1.1.2Trying 10 1.1 2 Open(Connection to 10.1.1.2 closed by foreign host)Router R2 is configured with enable secret and password commands. Which action resolves the issue?

Configure the login local command on line vty

Configure the logging synchronous command on line vty.

Configure the exec command on line vty.

Configure the login local command on line vty

Configure the enable password command on line vty.

Refer to the exhibit. Refer to the exhibit. Router R1 peers with two ISPs using static routes to get to the internet. The requirement is that R1 must prefer ISP-A under normal circumstances and failover to ISP-B if the connectivity to ISP-A is lost. The engineer observes that R1 is load balancing traffic across the two ISPs Which action resolves the issue by sending traffic to ISP-A only with failover to ISP-B?

Configure two static routes on R1. one pointing to ISP-B with more specific routes and another pointing to ISP-A with summary routes

Configure OSPF between R1. ISP-A. and ISP-B for dynamic failover if any ISP link to R1 fails

Configure two static routes on R1. one pointing to ISP-A and another pointing to ISP- B with 222 admin distance

Change the bandwidth of the interface on R1 so that interface to ISP-A has a higher value than the interface to ISP-B

Configure two static routes on R1. one pointing to ISP-B with more specific routes and another pointing to ISP-A with summary routes

Refer to the exhibit. Refer to the exhibit. An engineer examines the BGP update for the IPv6 prefix 2001:db8::1/128. which should have been summarized into a /64 prefix. Which sequence of actions achieves the summarization?

R1 is a route reflector client of a RR with a router ID of 1.1.1.1. and the originator of the prefix has a router ID of 3.3.3.3. Both routers belong to the same AS. Configure an aggregate address on the router with ID 3 3.3.3 for the prefix.

R1 is a route reflector client of a RR with a router ID of 1.1.1.1. and the originator of the prefix has a router ID of 3.3.3.3. Both routers belong to different ASs. The prefix is not advertised to any peer and must be advertised using the network statement on R3.

R1 is a route reflector with a router ID of 3.3.3.3. and the originator of the prefix is a route reflector client, which has a router ID of 3.3.3.3. Both routers belong to the same AS Configure an aggregate address on the router with ID 1.1.1.1 for the prefix

R1 is a route reflector with a router ID of 1.111. and the originator of the prefix is a route reflector client, which has a router ID of 3.3.3.3. Both routers belong to the same AS Configure an aggregate address on the router with ID 1.1.1.1 for the prefix

R1 is a route reflector client of a RR with a router ID of 1.1.1.1. and the originator of the prefix has a router ID of 3.3.3.3. Both routers belong to the same AS. Configure an aggregate address on the router with ID 3 3.3.3 for the prefix.

Refer to the exhibit. Refer to the exhibit. Which configuration command establishes an EIGRP neighbor adjacency between the hub and spoke?

neighbor 10.1.2.192 command on hub router

connected 10.1.2.192 command on spoke router

network 10.1.2.192 command on spoke router

eigrp-peer 10.1.2.192 command on the hub router

neighbor 10.1.2.192 command on hub router

Refer to the exhibit. Refer to the exhibit Which action ensures that 10 10 10 0/24 reaches 10 10 20 0/24 through the direct link between R1 and R2?

Configure R1 and R2 links under area 1

Configure R1 and R2 LAN links as nonpassive.

Configure R1 and R2 links under area 1

Configure OSPF link cost to 1 between R1 and R2

Configure OSPF path cost to 3 between R1 and R2

Refer to the exhibit. Refer to the exhibit Which action resolves the issue?

Configure a valid SNMP community string

Configure host IP address in access-list 16

Configure SNMP authentication on the router

Configure a valid SNMP community string

Cisco 300-410 Practice Test 13 - Free Online Exam Questions 481-520

A newly Installeo router starts establishing an LDP session from another MPLS router to which it is not directly connected. Which LDP message type responds by target router to the Initiating router using UDP protocol?

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Cisco 300-410 Practice Test 13

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