Get Cisco ENARSI Exam 300-410 Study Guide Now And Start Preparation

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Get the most updated 300-410 study guide now and start preparation of Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) certification exam. Updated Cisco ENARSI exam 300-410 study guide with 208 practice exam questions and answers are valid to help you complete Cisco 300-410 exam successfully. You can download the great Cisco 300-410 study guide pdf file to read anywhen and anywhere. It is time to take the right decision and put your career in speedy mode. You can do this easily, and just need to download ITExamShop Cisco ENARSI 300-410 study guide by paying affordable charges.

Cisco ENARSI Certification 300-410 Free Questions Below

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1. Refer to the exhibit.

The administrator configured route advertisement to a remote low resources router to use only the default route to reach any network but failed.

Which action resolves this issue?

Change the direction of the distribute-list command from out to in.

Remove the line with the sequence number 10 from the prefix list.

Remove the prefix keyword from the distribute-list command.

Remove the line with the sequence number 5 from the prefix list.

2. Refer to the exhibits.

An engineer filtered messages based on severity to minimize log messages.

After applying the filter, the engineer noticed that it filtered required messages as well.

Which action must the engineer take to resolve the issue?

Configure syslog level 2

Configure syslog level 3

Configure syslog level 4

Configure syslog level 5

3. Refer to the exhibit.

The engineer configured and connected Router2 to Router1. The link came up but could not establish a Telnet connection to Router1 IPv6 address of 2001:DB8::1.

Which configuration allows Router2 to establish a Telnet connection to Router1?

IPv6 address on GigabitEthernet0/0

permit ICMPv6 on access list INGRESS for Router2 to obtain IPv6 address

ipv6 unicast-routing

permit ip any any on access list EGRESS2 on Router1

4. A DMVPN single hub topology is using IPsec + mGRE with OSPF.

What should be configured on the hub to ensure it will be the designated router?

route map to set the metrics of learned routes to 110

OSPF priority to 0

OSPF priority greater than 1

tunnel interface of the hub with ip nhrp ospf dr

5. When configuring Control Plane Policing on a router to protect it from malicious traffic, an engineer observes that the configured routing protocols start flapping on that device.

Which action in the Control Plane Policy prevents this problem in a production environment while achieving the security objective?

Set the conform-action and exceed-action to transmit initially to test the ACLs and transmit rates and apply the Control Plane Policy in the output direction

Set the conform-action and exceed-action to transmit initially to test the ACLs and transmit rates and apply the Control Plane Policy in the input direction

Set the conform-action to transmit and exceed-action to drop to test the ACLs and transmit rates and apply the Control Plane Policy m the input direction

Set the conform-action to transmit and exceed-action to drop to test the ACLs and transmit rates and apply the Control Plane Policy m the output direction

6. Refer to the exhibit.

R1 and R2 cannot establish an EIGRP adjacency.

Which action establishes EIGRP adjacency?

Add the no auto-summary command to the R2 configuration so that it matches the R1 configuration

Remove the passive-interface command from the R2 configuration so that it matches the R1 configuration

Add the passive-interface command to the R1 configuration so that it matches the R2 configuration

Remove the current autonomous system number on one of the routers and change to a different value

7. In which two ways does the IPv6 First-Hop Security Binding Table operate? (Choose two)

by IPv6 routing protocols to securely build neighborships without the need of authentication

by the recovery mechanism to recover the binding table in the event of a device reboot

by IPv6 HSRP to make sure neighbors are authenticated before being used as gateways

by various IPv6 guard features to validate the data link layer address

by storing hashed keys for IPsec tunnels for the built-in IPsec features

8. An engineer configured policy-based routing for a destination IP address that does not exist in the routing table.

How is the packet treated through the policy for configuring the set ip default next-hop command?

Packets are forwarded to the specific next hop.

Packets are forwarded based on the routing table.

Packets are not forwarded to the specific next hop.

Packets are forwarded based on a static route.

9. What are two MPLS label characteristics? (Choose two)

A maximum of two labels can be imposed on an MPLS packet.

The label edge router swaps labels on the received packets.

LDP uses TCP for reliable delivery of information.

An MPLS label is a short identifier that identifies a forwarding equivalence class.

Labels are imposed in packets after the Layer 3 header.

10. Refer to the exhibit.

R2 has two paths to reach 192.168.13.0/24, but traffic is sent only through R3.

Which action allows traffic to use both paths?

Configure the bandwidth 2000 command under interface FastEthernet0/0 on R2

Configure the delay 1 command under interface FastEthernet0/0 on R2

Configure the variance 2 command under the EIGRP process on R2

Configure the variance 4 command under the EIGRP process on R2

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11. Refer to the exhibit.

The network administrator has configured the Customer Edge router (AS 64511) to send only summarized routes toward ISP -1 (AS 100) and ISP-2 (AS 200).

router bgp 64511

network 172.16.20.0 mask 255.255.255.0

network 172.16.21.0 mask 255.255.255.0

network 172.16.22.0 mask 255.255.255.0

network 172.16.23.0 mask 255.255.255.0

aggregate-address 172.16.20.0 255.255.252.0

After this configuration, ISP-1 and ISP-2 continue to receive the specific routes and the summary route.

Which configuration resolves the issue?

router bgp 64511 aggregate-address 172.16.20.0 255.255.252.0 summary-only

router bgp 64511 neighbor 192.168.100.1 summary-only neighbor 192.168.200.2 summary-only

interface E0/0 ip bgp suppress-map BLOCK_SPECIFIC ! interface E0/1 ip bgp suppress-map BLOCK_SPECIFIC ! ip prefix-list PL_BLOCK_SPECIFIC permit 172.16.20.0/22 ge 24 ! route-map BLOCK_SPECIFIC permit 10 match ip address prefix-list PL_BLOCK_SPECIFIC

ip prefix-list PL_BLOCK_SPECIFIC deny 172.16.20.0/22 ge 22 ip prefix-list PL_BLOCK_SPECIFIC permit 172.16.20.0/22 ! route-map BLOCK_SPECIFIC permit 10 match ip address prefix-list PL_BLOCK_SPECIFIC ! router bgp 64511 aggregate-address 172.16.20.0 255 255.252.0 suppress-map BLOCK_SPECIFIC

12. Refer to the exhibit.

A network administrator configured NTP on a Cisco router to get synchronized time for system and logs from a unified time source. The configuration did not work as desired.

Which service must be enabled to resolve the issue?

Enter the service timestamps log datetime clock-period global command

Enter the service timestamps log datetime synchronize global command

Enter the service timestamps log datetime console global command

Enter the service timestamps log datetime localtime global command

13. What are two functions of MPLS Layer 3 VPNs? (Choose two)

BGP is used for signaling customer VPNv4 routes between PE nodes.

It is used for transparent point-to-multipoint connectivity between Ethernet links/sites.

LDP and BGP can be used for Pseudowire signaling.

A packet with node segment ID is forwarded along with shortest path to destination.

Customer traffic is encapsulated in a VPN label when it is forwarded in MPLS network.

14. Refer to the exhibit.

An engineer has successfully set up a floating static route from the BRANCH router to the HQ network using HQ_R1 as the primary default gateway. When the g0/0 goes down on HQ_R1, the branch network cannot reach the HQ network 192.168.20.0/24.

Which set of configurations resolves the issue?

BRANCH(config)# ip sla 1 BRANCH(config-ip-sla)# icmp-echo 192.168.100.2

BRANCH(config)# ip sla 1 BRANCH(config-ip-sla)# icmp-echo 192.168.100.1

HQ_R3(config)# ip sla responder HQ_R3(config)# ip sla responder icmp-echo 172.16.35.5

HQ_R3(config)# ip sla responder HQ_R3(config)# ip sla responder icmp-echo 172.16.35.1

15. Refer to the exhibit.

access-list 1 permit 1.1.1.0 0.0.0.255

!

route-map FILTER1 deny 10

match ip address 1

!

router eigrp 1

distribute-list route-map FILTER1 in

Which action restores the routes from neighbors while still filtering 1.1.1.0/24?

Modify the access list to deny instead of permit it

Modify the route map to permit the access list instead of deny it

Add a second sequence in the route map permit 20

Add a second line in the access list to permit any

16. An engineer configured two routers connected to two different service providers using BGP with default attributes. One of the links is presenting high delay, which causes slowness in the network.

Which BGP attribute must the engineer configure to avoid using the high-delay ISP link if the second ISP link is up?

WEIGHT

MED

LOCAL_PREF

AS-PATH

17. An engineer configured a DHCP server for Cisco IP phones to download its configuration from a TFTP server, but the IP phones failed to load the configuration.

What must be configured to resolve the issue?

DHCP option 66

BOOTP port 67

BOOTP port 68

DHCP option 69

18. What are two purposes of using IPv4 and VPNv4 address-family configurations in a Layer 3 MPLS VPN? (Choose two)

The VPNv4 address is used to advertise the MPLS VPN label.

RD is prepended to the IPv4 route to make it unique.

MP-BGP is used to allow overlapping IPv4 addresses between customers to advertise through the network.

The IPv4 address is needed to tag the MPLS label.

The VPNv4 address consists of a 64-bit route distinguisher that is prepended to the IPv4 prefix.

19. Refer to the exhibit.

The DHCP client is unable to receive an IP address from the DHCP server.

RouterB is configured as follows:

Which command is required on the Fastethernet0/0 interface of RouterB to resolve this issue?

RouterB(config-if)#ip helper-address 172.31.1.1

RouterB(config-if)#ip helper-address 172.16.1.2

RouterB(config-if)#ip helper-address 172.16.1.1

RouterB(config-if)#ip helper-address 255.255.255.255

20. Refer to the exhibit.

The OSPF neighbor relationship is not coming up.

What must be configured to restore OSPF neighbor adjacency?

matching hello timers

matching MTU values

use router ID

OSPF on the remote router

Page 3 of 4

21. Refer to the exhibit.

A network administrator redistributed the default static route into OSPF toward all internal routers to reach to Internet.

Which set of commands restores reachability to the Internet by internal routers?

router ospf 1 redistribute static subnets

router ospf 1 network 0.0.0.0 0.0.0.0 area 0

router ospf 1 redistribute connected 0.0.0.0

router ospf 1 default-information originate

22. Refer to the exhibit.

The network administrator configured the branch router for IPv6 on the E0/0 interface. The neighboring router is fully configured to meet requirements, but the neighbor relationship is not coming up.

Which action fixes the problem on the branch router to bring the IPv6 neighbors up?

Enable the IPv4 address family under the router ospfv3 4 process by using the address-family ipv4 unicast command

Disable IPv6 on the E0/0 interface using the no ipv6 enable command

Enable the IPv4 address family under the E0/0 interface by using the address-family ipv4 unicast command

Disable OSPF for IPv4 using the no ospfv3 4 area 0 ipv4 command under the E0/0 interface

23. What are two characteristics of VRF instance? (Choose two)

All VRFs share customers routing and CEF tables

Each VRF has a different set of routing and CEF tables

An interface must be associated to one VRF

A customer site can be associated to different VRFs

It is defined by the VPN membership of a customer site attached to a P device

24. Which two components are needed for a service provider to utilize the L3VPN MPLS application? (Choose two)

The P routers must be configured with RSVP

The P routers must be configured for MP-iBGP toward the PE routers

The P and PE routers must be configured with LDP or RSVP

The PE routers must be configured for MP-eBGP to connect to CEs

The PE routers must be configured for MP-iBGP with other PE routers

25. Refer to the exhibit.

The Los Angeles and New York routers are receiving routes from Chicago but not from each other.

Which configuration fixes the issue?

interface Tunnel1 ip next-hop-self eigrp 111

interface Tunnel1 no ip split-horizon eigrp 111

interface Tunnel1 tunnel mode ipsec ipv4

interface Tunnel1 tunnel protection ipsec profile IPSec-PROFILE

26. Refer to the exhibit.

An engineer sets up a DMVPN connection to connect branch 1 and branch 2 to HQ branch 1 and branch 2 cannot communicate with each other.

Which change must be made to resolve this issue?

R1(config)#int e1/1 R1(config-if)#no ip split-horizon eigrp 100

R1(config)#int tunnel1 R1(config-if)#no ip split-horizon eigrp 100

R1(config)#router eigrp 100 R1(config-if)#neighbor 172.16.1.3

R1(config)#router eigrp 100 R1(config-if)#neighbor 172.16.1.2

27. What is the minimum time gap required by the local system before putting a BFD control packet on the wire?

Required Min RX Interval

Required Min Echo RX Interval

Detect Mult

Desired Min TX Interval

28. Refer to exhibit.

Which two configurations allow clients to get dynamic ip addresses assigned? (Choose two)

Configure access-list 100 permit udp any any eq 68 as the first line

Configure access-list 100 permit udp any any eq 86 as the first line

Configure access-list 100 permit udp any any eq 61 as the first line

Configure access-list 100 permit udp any any eq 67 as the first line

Configure access-list 100 permit udp any any eq 69 as the first line

29. Refer to exhibit.

A network administrator has successfully configured DMVPN topology between a hub and two spoke routers.

Which two configuration commands should establish direct communications between spoke 1 and spoke 2 without going through the hub? (Choose two)

At the hub router, configure the ip nhrp shortcut command

At the hub router, configure ip nhrp redirect command

At the hub router, configure the ip nhrp spoke-tunnel command

At the spoke routers, configure the ip nhrp shortcut command

At the spoke routers, configure the ip nhrp spoke-tunnel command

30. Which IPv6 first-hop security feature helps to minimize denial of service attacks?

IPv6 Router Advertisement Guard

IPv6 Destination Guard

DHCPv6 Guard

IPv6 MAC address filtering

Page 4 of 4

31. Refer to the exhibit.

Traffic from the branch network should route through HQ_R1 unless the path is unavailable. An engineer tests this functionality by shutting down interface on the BRANCH router toward HQ_R1 router but 192.168.20.0/24 is no longer reachable from the branch router.

Which set of configurations resolves the issue?

HQ_R2(config)# ip sla responder HQ_R2(config)# ip sla responder icmp-echo 172.16.35.5

BRANCH(config)# ip sla 1 BRANCH(config-ip-sla)# icmp-echo 172.16.35.1

HQ_R1(config)# ip sla responder HQ_R1(config)# ip sla responder icmp-echo 172.16.35.2

BRANCH(config)# ip sla 1 BRANCH(config-ip-sla)#icmp-echo 172.16.35.2

32. Refer to the exhibit.

Which configuration on DSW1 allows clients on ALS1 to receive IPv6 addresses?

DSW1(dhcp-config)# default-router 2002:A04:A01::A04:A01

DSW1(config)#ipv6 route 2002:404:404::404:404/128 FastEthernet 1/0

DSW1(config)# ipv6 dhcp relay destination 2002:404:404::404:404 GigabitEthernet 1/2

DSW1(config-if)# ipv6 helper address 2002:404:404::404:404

33. A network administrator is tasked to permit http and https traffic only toward the internet from the User1 laptop to adhere to company’s security policy. The administrator can still ping to www.cisco.com.

Which interface should the access list 101 be applied to resolve this issue?

Interface G0/48 in the incoming direction

Interface G0/0 in the incoming direction

Interface S1/0 in the outgoing direction

Interface G0/0 in the outgoing direction

34. Refer to the exhibit.

The remote server is failing to receive the NetFlow data.

Which action resolves the issue?

Modify the flow transport command transport udp 2055 to move under flow monitor profile.

Modify the interface command to ip flow monitor FLOW-MONITOR-1 input.

Modify the udp port under flow exporter profile to ip transport udp 4739.

Modify the flow record command record v4_M to move under flow exporter profile.

35. An engineer must configure a Cisco router to initiate secure connections from the router to other devices in the network but kept failing.

Which two actions resolve the issue? (Choose two)

Configure a domain name.

Configure a crypto key to be generated.

Configure a TACACS+ server and enable it.

Configure transport input ssh command on the console.

Configure a source port for the SSH connection to initiate.

36. An engineer is troubleshooting on the console session of a router and turns on multiple debug commands. The console screen is filled with scrolling debug messages that none of the commands can be verified if entered correctly or display any output.

Which action allows the engineer to see entered console commands while still continuing the analysis of the debug messages?

Configure the no logging console debugging command globally

Configure the logging synchronous command

Configure the logging synchronous level all command

Configure the term no mon command globally

37. Refer to the exhibit.

Bangkok is using ECMP to reach to the 192.168.5.0/24 network. The administrator must configure Bangkok in such a way that Telnet traffic from 192.168.3.0/24 and 192.168.4.0/24 networks uses the HongKong router as the preferred router.

Which set of configurations accomplishes this task?

access-list 101 permit tcp 192.168.3.0 0.0.0.255 192.168.5.0 0.0.0.255 access-list 101 permit tcp 192.168.4.0 0.0.0.255 192.168.5.0 0.0.0.255 ! route-map PBR1 permit 10 match ip address 101 set ip next-hop 172.18.1.2 interface Ethernet0/3 ip policy route-map PBR1

access-list 101 permit tcp 192.168.3.0 0.0.0.255 192.168.5.0 0.0.0.255 eq 23 access-list 101 permit tcp 192.168.4.0 0.0.0.255 192.168.5.0 0.0.0.255 eq 23 ! route-map PBR1 permit 10 match ip address 101 set ip next-hop 172.18.1.2 interface Ethernet0/1 ip policy route-map PBR1

38. Refer to the exhibit.

Which action resolves the authentication problem?

Configure the user name on the TACACS+ server

Configure the UDP port 1812 to be allowed on the TACACS+ server

Configure the TCP port 49 to be reachable by the router

Configure the same password between the TACACS+ server and router.

39. Refer to the exhibit.

The administrator successfully logs into R1 but cannot access privileged mode commands.

What should be configured to resolve the issue?

aaa authorization reverse-access

secret cisco123! at the end of the username command instead of password cisco123!

matching password on vty lines as cisco123!

enable secret or enable password commands to enter into privileged mode

40. Drag and drop the MPLS concepts from the left onto the descriptions on the right.

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