Prepare Important Exam with 300-410 Exam Dumps(2024) [Q240-Q258]

Prepare Important Exam with 300-410 Exam Dumps(2024)

Pass Exam Questions Efficiently With 300-410 Questions

NEW QUESTION # 240
Refer to the exhibit.

Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet. Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?

A. Issue the no neighbor stub command on R2.
B. Issue the no eighrp stub command on R2.
C. Issue the eighr command on R2.
D. Issue the eigrp stub command on R1

Answer: A

NEW QUESTION # 241
When provisioning a device in Cisco DNA Center, the engineer sees the error message "Cannot select the device. Not compatible with template.". What is the reason for the error?

A. The template has an incorrect configuration.
B. The software version of the template is different from the software version of the device
C. The tag that was used to filter the templates does not match the device tag.
D. The changes to the template were not committed

Answer: C

NEW QUESTION # 242
Refer to Exhibit:

AS 111 wanted to use AS 200 as the preferred path for 172.20.5.0/24 and AS 100 as the backup. After the configuration, AS 100 is not used for any other routes. Which configuration resolves the issue?

A. router bap 111
no neighbor 192.168.10.1 route-map SETLP in
neighbor 192.168.20.2 route-map SE TLP in
B. router bgp 111
no neighbor 192.168.10.1 route-map SETLP in
neighbor 192.168.10.1 route-map SETLP out
C. route-mmap SETLP permit 10
match ip address prefix-list PLIST1
set local-preference 99
route-map SETLP permit 20
D. route-map SETLP permit 10
match ip address prefix-list PLIST1
set local-preference 110
route-map SETLP permit 20

Answer: C

Explanation:
There is an implicit deny all at the end of any route-map so all other traffic that does not match 172.20.5.0/24 would be dropped. Therefore we have to add a permitsequence at the end of the route-map to allow other traffic.
The default value of Local Preference is 100 and higher value is preferred so we have to set the local preference of AS100 lower than that of AS200.

NEW QUESTION # 243
Refer to the exhibit.

R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3. What is the reason the route is not advertised?

A. Route reflector setup requires full IBGP mesh between the routers.
B. In route reflector setups, prefixes are not advertised from one client to another.
C. R2 does not have a route to the next hop, so R2 does not advertise the prefix to other clients.
D. In route reflector setup, only classful prefixes are advertised to other clients.

Answer: C

NEW QUESTION # 244
Refer to the exhibit.

When the FastEthemet0/1 goes down, the route to 172.29.0 0/16 via 192.168.253 2 is not installed in the RIB. Which action resolves the issue?

A. Configure reported distance greater than the feasible distance
B. Configure reported distance greater than the successor's feasible distance.
C. Configure feasible distance greater than the successor's feasible distance.
D. Configure feasible distance greater than the reported distance

Answer: D

Explanation:
From the exhibit, we notice network 172.29.0.0/16 was learned via two routes:
+ From 192.168.254.2 with FD = 307200 and AD = 281600
+ From 192.168.253.2 with FD = 410200 and AD = 352300
The first route is installed into the RIB as the successor route because of lower FD.
When the first route fails, router will not use the second route as it does not satisfy the feasibility condition. The feasibility condition states that, the Advertised Distance (AD, also called the reported distance) of a route must be lower than the feasible distance of the current successor route.

NEW QUESTION # 245
Refer to the exhibit.

R1 is being monitored using SNMP and monitoring devices are getting only partial information. What action should be taken to resolve this issue?

A. Modify the CoPP policy to increase the configured CIR limit for SNMP.
B. Modify the CoPP policy to increase the configured exceeded limit for SNMP.
C. Modify the access list to include snmptrap.
D. Modify the access list to add a second line to allow udp any any eq snmp

Answer: D

NEW QUESTION # 246
Refer to the exhibit.

A network engineer for AS64512 must remove the inbound and outbound traffic from link A during maintenance without closing the BGP session so that there ............ a backup link over link A toward the ASN. Which BGP configuration on R1 accomplishes this goal?

Answer: A

NEW QUESTION # 247
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 132.108.2.0 0.0.0.255
B. access-list 1 permit 132.108.4.0 0.0.3.255
C. access-list 1 permit 132.108.0.0 0.0.3.255
D. access-list 1 permit 132.108.0.0 0.0.1.255

Answer: C

NEW QUESTION # 248
Refer to the exhibit.

An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the summary route does not show up in the routing table. Why is the summary route missing?

A. There is no route for a subnet inside 10.0.0.0/8, so the summary route is not generated.
B. The summary route is visible only in the OSPF database, not in the routing table.
C. The summary route is not visible on this router, but it is visible on other OSPF routers in the same area.
D. The summary-address command is used only for summarizing prefixes between areas.

Answer: A

Explanation:
The -summary-address is only used to create aggregate addresses for OSPF at an autonomous system boundary. It means this command should only be used on the ASBR when you are trying to summarize externally redistributed routes from another protocol domain or you have a NSSA area.
But a requirement to create a summarized route is:
-The ASBR compares the summary route's range of addresses with all routes redistributed into OSPF on that ASBR to find any subordinate subnets (subnets that sit inside the summary route range). If at least one subordinate subnet exists, the ASBR advertises the summary route.

NEW QUESTION # 249
Refer to the exhibit.

Router R2 should be learning the route for 10.123.187.0/24 via EIGRP. Which action resolves the issue without introducing more issues?

A. Use distribute-list to filter the external router in OSPF
B. Remove route redistribution in R2 for this route in OSPF
C. Use distribute-list to modify the route as an internal EIGRP route
D. Redistribute the route in EIGRP with metric, delay, and reliability

Answer: A

NEW QUESTION # 250
Refer to the exhibit.

Which action resolves the failed authentication attempt to the router?

A. Configure aaa authorization console command on line vty 0 4
B. Configure aaa authorization login command on line console 0
C. Configure aaa authorization console global command
D. Configure aaa authorization login command on line vty 0 4

Answer: C

Explanation:
In the debug output, we see that the Authorization (not Authentication) failed so we need to correct the authorization. In order to enable authorization, we must use the global command
"aaa authorization console" first.
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/security/a1/sec-a1-cr-book/sec-cr-a1.html

NEW QUESTION # 251
Refer to the exhibit.

An engineer configures a static route on a router, but when the engineer checks the route to the destination, a different next hop is chosen. What is the reason for this?

A. The metric of the OSPF route is lower than the metric of the static route.
B. The syntax of the static route is not valid, so the route is not considered.
C. The configured AD for the static route is higher than the AD of OSPF.
D. Dynamic routing protocols always have priority over static routes.

Answer: C

Explanation:
Explanation
The AD of static route is manually configured to 130 which is higher than the AD of OSPF router which is
110.

NEW QUESTION # 252
Refer to the exhibit.

An administrator is configuring a GRE tunnel to establish an EIGRP neighbor to a remote router. The other tunnel endpoint is already configured. After applying the configuration as shown, the tunnel started flapping. Which action resolves the issue?

A. Readdress the IP network on the Tunnel0 on both routers using the /31 netmask
B. Advertise the Loopback0 interface from R2 across the tunnel
C. Stop sending a route matching the tunnel destination across the tunnel
D. Modify the network command to use the Tunnel0 interface netmask

Answer: C

Explanation:
Explanation
In this question we are advertising the tunnel IP address 192.168.12.2 to the other side. When other end receives the EIGRP advertisement, it realizes it can reach the other side of the tunnel via EIGRP.
In other words, it reaches the tunnel destination through the tunnel itself -> This causes "recursive routing" error.
Note: In order to avoid this error, do not advertise the tunnel destination IP address on the tunnel interface to other side.
Good recursive routing reference: https://networklessons.com/cisco/ccie-routing-switching/gretunnel- recursive-routing-error

NEW QUESTION # 253
Refer to the exhibit.

A network engineer is adding a new spoke router into an existing DMVPN Phase 3 tunnel with a hub router to provide secure communication between sites Which additional configuration must the engineer apply to enable the tunnel to come up?

A. ip nhrp registration no-unique
B. ip nhrp responder tunnel
C. ip nhrp server-only non-caching
D. ip nhrpnhs 172.23.5.1

Answer: D

NEW QUESTION # 254
An engineer needs dynamic routing between two routers and is unable to establish OSPF adjacency. The output of the show ip ospf neighbor command shows that the neighbor state is EXSTART/EXCHANGE.
Which action should be taken to resolve this issue?

A. match the hello timers
B. match the network types
C. match the passwords
D. match the MTUs

Answer: D

Explanation:

NEW QUESTION # 255

Refer to the exhibit. Which configuration resolves the IP SLA issue from R1 to the server?

A. R6(config)#ip sla responder
B. R6(config)#ip sla responder udp-echo ipaddress 10.60.60.6 po 5000
C. R6(config)#ip sla 650 R6(config-ip-sla)ff udp-jitter 10.60.60.6
D. R6(config)#ip sla schedule 10 life forever start-time now

Answer: A

NEW QUESTION # 256

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?

A. router ospf 1
redistribute static subnets
B. router ospf 1
network 0.0.0.0 0.0.0.0 area 0
C. router ospf 1
redistribute connected 0.0.0.0
D. router ospf 1
default-information originate

Answer: D

NEW QUESTION # 257
Refer to the exhibit.

An engineer must redistribute networks 192.168.10.0/24 and 192.168.20.0/24 into OSPF from EIGRP. where the metric must be added when traversing through multiple hops to start an external route of 20 The engineer notices that the external metric is fixed and does not add at each hop. Which configuration resolves the issue?