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Cisco 300-410 Exam Questions
Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) (Page 17 )

Updated On: 12-Apr-2026
Page 17 of 125
PDF with 640 Questions

Refer to the exhibit. A network administrator sets up an OSPF routing protocol for a DMVPN network on the hub router.




Which configuration command is required to establish a DMVPN tunnel with multiple spokes?

  1. ipospf network point-to-point on the hub router
  2. ipospf network point-to-multipoint on one spoke router
  3. ipospf network point-to-multipoint on both spoke routers
  4. ipospf network point-to-point on both spoke routers

Answer(s): C



Refer to the exhibit. The Internet traffic should always prefer Site-A ISP-1 if the link and BGP connection are up; otherwise, all Internet traffic should go to ISP-2. Redistribution is configured between BGP and OSPF routing protocols, and it is not working as expected.


What action resolves the issue?

  1. Set OSPF Cost 200 at Site-A RTR1, and set OSPF Cost 100 at Site-B RTR2.
  2. Set metric-type 2 at Site-A RTR1, and set metric-type 1 at Site-B RTR2.
  3. Set metric-type 1 at Site-A RTR1, and set metric-type 2 at Site-B RTR2.
  4. Set OSPF Cost 100 at Site-A RTR1, and set OSPF Cost 200 at Site-B RTR2.

Answer(s): D



Refer to the exhibit. An engineer has configured R1 as EIGRP stub router. After the configuration, router R3 failed to reach to R2 loopback address.


Which action advertises R2 loopback back into the R3 routing table?

  1. Add a static route for R2 loopback address in R1 and redistribute it to advertise to R3.
  2. Use a leak map on R1 that matches the required prefix and apply it with the distribute list command toward R3.
  3. Use a leak map on R3 that matches the required prefix and apply it with the EIGRP stub feature.
  4. Add a static null route for R2 loopback address in R1 and redistribute it to advertise to R3.

Answer(s): A



Refer to the exhibit. The branch router is configured with a default route toward the Internet and has no routes configured for the HQ site that is connected through interface G2/0. The HQ router is fully configured and does not require changes.



Which configuration on the branch router makes the intranet website (TCP port 80) available to the branch office users?


  1. access-list 101 permit tcp any anyeq 80
    access-list 102 permit tcp any host intranet-webserver-ip
    !
    route-mappbr permit 10
    matchip address 101
    setip next-hop 192.168.2.2
    route-mappbr permit 20
    matchip address 102
    setip next-hop 192.168.2.2
    !
    interface G2/0
    ip policy route-map pbr

  2. access-list 100 permit tcp host intranet-webserver-ipeq 80 any
    !
    route-mappbr permit 10
    matchip address 100
    setip next-hop 192.168.2.2
    !
    interface G1/0
    ip policy route-map pbr

  3. access-list 100 permit tcp any host intranet-webserver-ipeq 80
    !
    route-mappbr permit 10
    matchip address 100
    setip next-hop 192.168.2.2
    !
    interface G2/0
    ip policy route-map pbr

  4. access-list 101 permit tcp any anyeq 80
    access-list 102 permit tcp any host intranet-webserver-ip
    !
    route-mappbr permit 10
    matchip address 101 102
    setip next-hop 192.168.2.2
    !
    interface G1/0
    ip policy route-map pbr

Answer(s): C



R1 and R2 are configured as eBGP neighbors. R1 is in AS100 and R2 is in AS200. R2 is advertising these networks to R1:

172.16.16.0/20
172.16.3.0/24
172.16.4.0/24
192.168.1.0/24
192.168.2.0/24
172.16.0.0/16

The network administrator on R1 must improve convergence by blocking all subnets of 172.16.0.0/16 major network with a mask lower than 23 from coming in.

Which set of configurations accomplishes the task on R1?


  1. ip prefix-list PL-1 deny 172.16.0.0/16 ge 23
    ip prefix-list PL-1 permit 0.0.0.0/0 le 32
    !
    routerbgp 100
    neighbor 192.168.100.2 remote-as 200
    neighbor 192.168.100.2 prefix-list PL-1 in

  2. ip prefix-list PL-1 deny 172.16.0.0/16 le 23
    ip prefix-list PL-1 permit 0.0.0.0/0 le 32
    !
    routerbgp 100
    neighbor 192.168.100.2 remote-as 200
    neighbor 192.168.100.2 prefix-list PL-1 in

  3. ip prefix-list PL-1 deny 172.16.0.0/16
    ip prefix-list PL-1 permit 0.0.0.0/0
    !
    routerbgp 100
    neighbor 192.168.100.2 remote-as 200
    neighbor 192.168.100.2 prefix-list PL-1 in

  4. access-list 1 deny 172.16.0.0 0.0.254.255
    access-list 1 permit any
    !
    routerbgp 100
    neighbor 192.168.100.2 remote-as 200
    neighbor 192.168.100.2 distribute-list 1 in

Answer(s): A



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Viewing questions 81 - 85 out of 640 questions



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