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- Updated on: 25-May-2026
- Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI)
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Free Cisco 300-410 Practice Questions 2026 | Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI)
Topic 3, Exam Pool C
Refer to the exhibits.

London must reach Rome using a faster path via EIGRP if all the links are up but it failed to take this path Which action resolves the issue?
A.
Increase the bandwidth of the link between London and Barcelona
B.
Use the network statement on London to inject the 172 16 X 0/24 networks into EIGRP.
C.
Change the administrative distance of RIP to 150
D.
Use the network statement on Rome to inject the 172 16 X 0/24 networks into EIGRP
Use the network statement on Rome to inject the 172 16 X 0/24 networks into EIGRP
Refer to the exhibit.

The R1 OSPF neighbor is not receiving type 5 external LSAs for 132.108.2.0/24 and 132.108.3.0/24 networks. Which configuration command resolves the issue?
A.
access-list 1 permit 132.108.0.0 0.0.1.255
B.
access-list 1 permit 132.108.0.0 0.0.3.255
C.
access-list 1 permit 132.108.2.0 0.0.0.255
D.
access-list 1 permit 132.108.4.0 0.0.3.255
access-list 1 permit 132.108.0.0 0.0.3.255
A newly installed spoke router is configured for DMVPN with the ip mtu 1400 command. Which configuration allows the spoke to use fragmentation with the maximum negotiated TCP MTU over GRE?
A.
ip tcp adjust-mss 1360
crypto ipsec fragmentation after-encryption
B.
ip tcp adjust-mtu 1360
crypto ipsec fragmentation after-encryption
C.
ip tcp adjust-mss 1360
crypto ipsec fragmentation mtu-discovery
D.
ip tcp adjust-mtu 1360
crypto ipsec fragmentation mtu-discovery
ip tcp adjust-mss 1360
crypto ipsec fragmentation after-encryption

Refer to the exhibit. A customer reports that networks in the 10.0.1.0/24 space do not appear in the RIP database. What action resolves the issue?
A.
Remove summarization of 10.0.0.078.
B.
Permit 10.0.1.0/24 address in the ACL.
C.
Remove ACL on R1 blocking 10.0.1.0/24 network.
D.
Configure 10.0.1.0/24 network under RIP.
Remove summarization of 10.0.0.078.
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?
A.
Add a static route for R2 loopback address in R1 and redistribute it to advertise to R3.
B.
Use a leak map on R1 that matches the required prefix and apply it with the distribute list command toward R3.
C.
Use a leak map on R3 that matches the required prefix and apply it with the EIGRP stub feature.
D.
Add a static null route for R2 loopback address in R1 and redistribute it to advertise to R3.
Use a leak map on R1 that matches the required prefix and apply it with the distribute list command toward R3.

A.
Option A
B.
Option B
C.
Option C
D.
Option D
Option A
Refer to the exhibit.

Which two commands provide the administrator with the information needed to resolve the issue? (Choose two.)
A.
snmp user
B.
debug snmp engine-id
C.
debug snmpv3 engine-id
D.
debug snmp packet
E.
showsnmpv3 user
snmp user
E.
showsnmpv3 user

Refer to the exhibit. After recovering from a power failure. Ethernet0/1 stayed down while Ethernet0/0 returned to the up/up state The default route through ISP1 was not reinstated m the routing table until Ethernet0/1 also came up Which action resolves the issue?
A.
Reference the track object 1 in both static default routes
B.
Remove the references to the interface names from both static default routes
C.
Configure the default route through ISP1 with a higher administrative distance than 2.
D.
Add a static route to the 8 8.8 8/32 destination through the next hop 203.0.113.1
Add a static route to the 8 8.8 8/32 destination through the next hop 203.0.113.1
Refer to the exhibit.

A network administrator configured name resolution for IPv6 traffic to be allowed through an inbound access list. After the access list is applied to resolve the issue, name resolution still did not work. Which action does the network administrator take to resolve the name resolution problem?
A.
Remove ipv6 inspect ipv6-firewall in from interface gi0/1
B.
Add permit udp any eq domain any log in the access list.
C.
inspect ipv6 inspect name ipv6-firewall udp 53 in global config.
D.
Add permit any eq domain 53 any log in the access list.
Remove ipv6 inspect ipv6-firewall in from interface gi0/1

Refer to the exhibit. Which action limits the access to R2 from 192.168.12.1?
A.
Swap sequence 10 with sequence 20 in access-list 100.
B.
Modify sequence 20 to permit tcp host 192.168.12.1 eq 22 any to access-list 100
C.
Swap sequence 20 with sequence 10 in access-list 100
D.
Modify sequence 10 to deny tcp any eq 22 any to access-list 100.
Swap sequence 20 with sequence 10 in access-list 100
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