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Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI)

Last Update 11 hours ago Total Questions : 642

The Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) content is now fully updated, with all current exam questions added 11 hours ago. Deciding to include 300-410 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our 300-410 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these 300-410 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) practice test comfortably within the allotted time.

Question # 46

Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?

A.

R1(config)# ip vrf InetR1(config-vrf)#interface FastEthernet0/0R1(config-if)#ip vrf forwarding Inet

B.

R1(config)#router ospf 1 vrf InetR1(config-router)#ip vrf forwarding FastEthernet0/0

C.

R1(config)#ip vrf Inet FastEthernet0/0

D.

R1(config)# ip vrf InetR1(config-vrf)#ip vrf FastEthernet0/0

Question # 47

An engineer configured a company’s multiple area OSPF head office router and Site A cisco

routers with VRF lite. Each site router is connected to a PE router of an MPLS backbone.

After finishing both site router configurations, none of the LSA 3,4 5, and 7 are installed at Site A router. Which configuration resolves this issue?

A.

configure capability vrf-lite on Site A and its connected PE router under router ospf 1 vrf abc

B.

configure capability vrf-lite on Head Office and its connected PE router under router ospf 1 vrf abc

C.

configure capability vrf-lite on both PE routers connected to Head Office and Site A routers under routtr ospf 1 vrf abc

D.

configure capability vrf-lite on Head Office and Site A routers under router ospf 1 vrf abc

Question # 48

Which command is used to check IP SLA when an interface is suspected to receive lots of traffic with options?

A.

show track

B.

show threshold

C.

show timer

D.

show delay

Question # 49

Refer to the exhibit.

An engineer recently implemented uRPF by configuring the ip verify unicast source reachable-via rx command on interface gi0/3 The engineer noticed right after implementing F that an inbound packet on the giO-3 interface with a source address of 172 16 3 251 was dropped. Which action resolves the issue?

A.

Configure uRPF loose mode to forward the packet.

B.

Permit the 172.16.3.251 in the inbound ACL on interface gi0/3.

C.

Permit the 172.16.3.251 in the inbound ACL on interface gi0/3 to allow 172.16.3.251.

D.

Configure uRPF strict mode to forward the packet

Question # 50

How do devices operate in MPLS L3VPN topology?

A.

P and associated PE routers with IGP populate the VRF table in different VPNs.

B.

CE routers connect to the provider network and perform LSP functionality

C.

P routers provide connectivity between PE devices with MPLS switching.

D.

P routers support PE to PE VPN tunnel without LSP functionality

Question # 51

What is the purpose of an OSPF sham-link?

A.

to allow intra-area routing when OSPF is used as the PE-CE connection protocol in an MPLS VPN network

B.

to correct OSPF backdoor routing when OSPF is used as the PE-CE connection protocol *i an MPLS VPN network

C.

to correct OSPF backdoor routing when OSPF is used as the PE-PE connection protocol m an MPLS VPN network

D.

to allow inter-area routing when OSPF is used as the PE-CE connection protocol in a MPLS VPN network

Question # 52

What is a MPLS PHP label operation?

A.

Downstream node signals to remove the label.

B.

It improves P router performance by not performing multiple label lookup.

C.

It uses implicit-NULL for traffic congestion from source to destination forwarding

D.

PE removes the outer label before sending to the P router.

Question # 53

Refer to the exhibit. An engineer configured summarization for the R1 loopback addresses and failed. Which action permits the successful advertisement of the R1 loopback addresses?

A.

Configure EIGRP 100 with a network statement for loopback 0 and configure and redistribute the static route for loopback 50.

B.

Configure EIGRP 100 with a network statement for loopback 0 and redistribute the connected route for loopback 50.

C.

Configure EIGRP 100 with a network statement for loopback 0 and remove the leak map for loopback 50.

D.

Configure 100.1.1.1 permit statement in the prefix list LOPPBACK50 and redistribute the connected route for loopback 50.

Question # 54

Refer to the exhibit. Not all connected and static routes of router B are received by router A even though EIGRP neighborship is established between the routers. Which configuration resolves the issue?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question # 55

Refer to the exhibit.

Router R1 needs an access list to stop the client machines lo life transfer toward the WAN. The router has an access list that is not working as desired. Which configuration resolves the issue?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question # 56

Refer to the exhibit R2 can reach Loopback222, but R1 SW1 and PC1 cannot communicate with 172.16.222 254 R1 and R2 configurations are shown here

Which EIGRP configuration command resolves the issue?

A.

R2(config-router) # redistribute static

B.

R1(conftg-router)# network 172.16.222.254 0.0.0.0

C.

R1 (config-router)# network 172.16.222.264 255.255.255.255

D.

R1(config-router)# redistribute static

Question # 57

Refer to the exhibit.

A network administrator successfully logs in to a switch using SSH from a (RADIUS server When the network administrator uses a console port to access the switch the RADIUS server returns shell:priv-lvl=15’’ and the switch asks to enter the enable command \ the command is entered, it gets rejected. Which command set is used to troubleshoot and reserve this issue?

A.

line con 0aaa authorization consoleauthorization exec!line vty 0 4transport input ssh

B.

line con 0aaa authorization console!line vty 0 4authorization exec

C.

line con 0aaa authorization console priv15!line vty 0 4authorization exec

D.

line con 0aaa authorization consoleauthorization priv15!line vty 0 4transport input ssh

Question # 58

What is LDP label binding?

A.

neighboring router with label

B.

source prefix with label

C.

destination prefix with label

D.

two routers with label distribution session

Question # 59

Refer to the exhibit.

R5 should not receive any routes originated in the EIGRP domain. Which set of configuration changes removes the EIGRP routes from the R5 routing table to fix the issue?

A.

R4route-map O2R deny 10match tag 111route-map O2R permit 20!router ripredistribute ospf 1 route-map O2R metric 1

B.

R2route-map E20 deny 20R4route-map O2R deny 10match tag 111!router ripredistribute ospf 1 route-map O2R metric 1

C.

R4route-map O2R permit 10match tag 111route-map O2R deny 20!router ripredistribute ospf 1 route-map O2R metric 1

D.

R4route-map O2R deny 10match tag 111!router ripredistribute ospf 1 route-map O2R metric 1

Question # 60

What is a function of BFD?

A.

peer recovery after a Layer 3 protocol adjacency failure

B.

peer recovery after a Layer 2 adjacency failure

C.

failure detection independent of routing protocols and media types

D.

failure detection dependent on routing protocols and media types

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