[Nov-2025] 300-410 exam torrent Cisco study guide
Use Valid New 300-410 Test Notes & 300-410 Valid Exam Guide
Cisco 300-410 exam is a professional-level certification test that evaluates a candidate's knowledge and skills in implementing advanced routing technologies in enterprise-level networks. Implementing Cisco Enterprise Advanced Routing and Services certification is designed for network engineers, network administrators, and IT professionals who are responsible for designing, deploying, and managing complex enterprise networks. Candidates who pass the exam will demonstrate expertise in configuring, managing, and troubleshooting routing protocols, network services, and security features at an advanced level.
Achieving the Cisco 300-410 certification validates a professional’s expertise in advanced routing and services and enhances their career opportunities. It also demonstrates their ability to design, implement, configure, and troubleshoot enterprise networks effectively, making them invaluable assets to their organizations.
NEW QUESTION # 239
Refer to the exhibit.
A network administrator is using the DNA Assurance Dashboard panel to troubleshoot an OSPF adjacency that failed between Edge_NYC interface GigabitEthernet1/3 with Neighbor Edge_SNJ. The administrator observes that the neighborship is stuck in exstart state. How does the administrator fix this issue?
- A. Configure to match the OSPF interface speed and duplex settings on both routers.
- B. Configure to match the OSPF interface MTU settings on both routers.
- C. Configure to match the OSPF interface unique IP address and subnet mask on both routers.
- D. Configure to match the OSPF interface network types on both routers.
Answer: B
Explanation:
https://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/13684-12.html
NEW QUESTION # 240
Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.
Answer:
Explanation:
NEW QUESTION # 241 
Refer to the exhibit. R1 uses SP1 as the primary path. A network engineer must force all SSH traffic generated from R1 toward SP2. Which configuration accomplishes the task?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 242
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 null route for R2 loopback address in R1 and redistribute it to advertise to R3.
- B. Add a static route for R2 loopback address in R1 and redistribute it to advertise to R3.
- C. Use a leak map on R1 that matches the required prefix and apply it with the distribute list command toward R3.
- D. Use a leak map on R3 that matches the required prefix and apply it with the EIGRP stub feature.
Answer: C
Explanation:
The EIGRP stub feature is useful to prevent unnecessary EIGRP queries and to filter some routes that you advertise. What if you want to configure your router as a stub router but still make an exception to some routes that it advertises? That is possible with the leak-map feature. This is how to configure leak-map in this question:
R1
(config)#ip access-list standard R2_L0
R1(config-std-nacl)#permit host 2.2.2.2
R1(config)#route-map R2_L0_LEAK
R2(config-route-map)#match ip address R2_L0
R1(config)#router eigrp 1
R1(config-router)#eigrp stub leak-map R2_L0_LEAK
NEW QUESTION # 243
Refer to exhibit.
Routing protocols are mutually redistributed on R3 and R1. Users report intermittent connectivity to services hosted on the 10.1.1.0/24 prefix. Significant routing update changes are noticed on R3 when the show ip route profile command is run. How must the services be stabilized?
- A. The issue with using BGP must be resolved by using another protocol and redistributing it into EIGRP on R3
- B. The routing loop must be fixed by reducing the admin distance of OSPF from 110 to 80 on R3
- C. The issue with using iBGP must be fixed by running eBGP between R3 and R4
- D. The routing loop must be fixed by reducing the admin distance of iBGP from 200 to 100 on R3
Answer: D
Explanation:
After redistribution, R3 learns about network 10.1.1.0/24 via two paths:+ Internal BGP (IBGP): advertised from R4 with AD of 200 (and metric of 0)+ OSPF: advertised from R1 with AD of 110 (O E2) (and metric of
20)Therefore R3 will choose the path with the lower AD via OSPF
But this is a looped path which is received from R3 -> R2 -> R1 -> R3. So when the advertised route from R4 is expired, the looped path is also expired soon and R3 willreinstall the main path from R4. This is the cause of intermittent connectivity.In order to solve this issue, we can lower the AD of iBGP to a value which is lower than 110 so that it is preferred over OSPF-advertised route.
NEW QUESTION # 244
An engineer configured access list NON-CISCO in a policy to influence routes
What are the two effects of this route map configuration? (Choose two.)
- A. Packets are forwarded using normal route lookup.
- B. Packets are dropped by the access list.
- C. Packets are not evaluated by sequence 10.
- D. Packets are evaluated by sequence 10.
- E. Packets are forwarded to the default gateway.
Answer: D,E
Explanation:
https://www.cisco.com/c/en/us/support/docs/ip/ip-routed-protocols/47121-pbr-cmds-ce.html
NEW QUESTION # 245
Refer to the exhibit.
With the partial configuration of a router-on-a-stick. Clients in VLAN 10 on Gi2 cannot obtain IP configuration from the central DHP server is reachable by a successful ping from the route. Which action resolves the issue?
- A. Configure the Ip dhcp excluded-address 192.168.255.3 command on the Gi1.10 subinterface.
- B. Configure the ip header-address 192-168.265.3 command on the Gi2 10 subinterface.
- C. Configure the ip/ip/dhcp pool f and network 192.168..210.0.255.255/0 commands.
- D. Configure a valid IP address on the Gi2 interface so that DHCP requests can be forwarded.
Answer: B
NEW QUESTION # 246
Refer to the exhibit. an engineer is trying to get 192.168.32.100 forwarded through 10.1.1.1, but it was forwarded through 10.1.1.2. What action forwards the packets through 10.1.1.1?
- A. Configure EIGRP to receive 192.168.32.0 route with longer prefix than /19.
- B. Configure EIGRP to receive 192.168.32.0 route with equal or longer prefix than /24.
- C. Configure EIGRP to receive 192.168.32.0 route with lower metric.
- D. Configure EIGRP to receive 192.168.32.0 route with lower admin distance.
Answer: B
NEW QUESTION # 247
Refer to the exhibit.
After redistribution is enabled between the routing protocols; PC2, PC3, and PC4 cannot reach PC1. Which action can the engineer take to solve the issue so that all the PCs are reachable?
- A. Filter the prefix 10.1.1.0/24 when redistributed from RIP to EIGRP.
- B. Set the administrative distance 100 under the RIP process on R2.
- C. Redistribute the directly connected interfaces on R2.
- D. Filter the prefix 10.1.1.0/24 when redistributed from OSPF to EIGRP.
Answer: B
NEW QUESTION # 248
Refer to the exhibit.
An engineer is trying to block the route to 192.168.2.2 from the routing table by using the configuration that is shown. The route us still present in the routing table as an OSPF route. Which action blocks the route?
- A. Add this statement to the route map route-map RM-OSPF-DL deny 20
- B. Use a prefix list instead of an access list in the route map.
- C. Change sequence 10 in the route-map command from permit to deny.
- D. Use an extended access list instead of a standard access list.
Answer: C
NEW QUESTION # 249
Refer to the exhibits.
When DMVPN is configured, which configuration allows spoke-to-spoke communication using loopback as tunnel source?
- A. Configure crypto isakmp key cisco address 0.0.0.0 on the spokes.
- B. Configure crypto isakmp key cisco address 0.0.0.0 on the hub.
- C. Configure crypto isakmp key cisco address 200.1.0.0 255.255.0.0 on the spokes.
- D. Configure crypto isakmp key Cisco address 200.1.0.0 255.255.0.0 on the hub.
Answer: B
Explanation:
https://www.cisco.com/en/US/technologies/tk583/tk372/technologies_white_paper0900aecd802b8f3c.html
NEW QUESTION # 250
Refer to the exhibit.
A network administrator logs into the router using TACACS+ username and password credentials, but the administrator cannot run any privileged commands Which action resolves the issue?
- A. Configure TACACS+ synchronization with the Active Directory admin group
- B. Configure an authorized IP address for this user to access this router
- C. Configure full access for the username from TACACS+ server
- D. Configure the username from a local database
Answer: C
NEW QUESTION # 251 
Refer to the exhibit. An engineer must troubleshoot an issue with the aaa authentication that affected the user's login to router R1. Which command allows the configured user to authenticate?
- A. aaa authentication login default group radius tacacs+
- B. aaa authentication login default group radius
- C. aaa authentication login default group radius local
- D. aaa authentication login default group tacacs+
Answer: D
NEW QUESTION # 252
Refer to the exhibit.
A network administrator is discovering a Cisco Catalyst 9300 and a Cisco WLC 3504 in Cisco DNA Center. The Catalyst 9300 is added successfully However the WLC is showing [ error "uncontactable" when the administrator tries to add it in Cisco DNA Center. Which action discovers WLC in Cisco DNA Center successfully?
- A. Copy the .cert file from the Cisco DNA Center on the USB and upload it to the WLC 3504.
- B. Copy the .pern file from the Cisco DNA Center on the USB and upload it to the WLC 3504.
- C. Add the WLC 3504 under the hierarchy of the Catalyst 9300 connected devices.
- D. Delete the WLC 3504 from Cisco DNA Center and add it to Cisco DNA Center again.
Answer: B
Explanation:
https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/109597-csr-chained-certificates-wlc-00.html#anc12
NEW QUESTION # 253
Which protocol is used to determine the NBMA address on the other end of a tunnel when mGRE is used?
- A. NHRP
- B. MP-BGP
- C. IPsec
- D. OSPF
Answer: C
NEW QUESTION # 254
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?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION # 255
Exhibit:
BGP is flapping after the Copp policy is applied. What are the two solutions to fix the issue?
(Choose two)
- A. Configure a three-color policer instead of two-color policer under class COPP-CRITICAL-
7600 - B. Configure a higher value for CIR under the default class to allow more packets during peak traffic
- C. Configure a higher value for CIR under the class COPP-CRITICAL-7600
- D. Configure IP CEF to CoPP policy and BGP to work
- E. Configure BGP in the COPP-CRITICAL-7600 ACL
Answer: B,E
Explanation:
Explanation
The policy-map COPP-7600 only rate-limit HTTP & HTTPS traffic (based on the ACL conditions) so any BGP packets will be processed in the class "class-default", which drops exceeded BGP packets. Therefore we have two ways to solve this problem:
+ Add BGP to the ACL with the statement "permit tcp any any eq bgp"
+ Configure higher value for CIR in default class as 2Mbps is too low for web traffic (http &
https)
NEW QUESTION # 256 
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?
- A. Interface Tunnel1
tunnel protection ipsec profile IPSec-PROFILE - B. Interface Tunnel1
no ip split-horizon eigrp 111 - C. Interface Tunnel1
Ip next-hop-self elgrp 111 - D. Interface Tunnel1
tunnel mode Ipsec Ipv4
Answer: B
Explanation:
Explanation
In this topology, Chicago router (Hub) will receive advertisements from Los Angeles (Spoke1) router on its tunnel interface. The problem here is that it also has a connection with New York (Spoke2) on that same tunnel interface. If we don't disable EIGRP split-horizon, then the Hub will not relay routes from Spoke1 to Spoke2 and the other way around. That is because it received those routes on interface Tunnel1 and therefore it cannot advertise back out that same interface (splithorizon rule). Therefore we must disable split-horizon on the Hub router to make sure the Spokes know about each other.
NEW QUESTION # 257
An engineer configured Reverse Path Forwarding on an interface and noticed that the routes are dropped when a route lookup fails on that interface for a prefix that is available in the routing table Which interface configuration resolves the issue?
- A. ip verify unicast source reachable-via rx
- B. ip verify unicast source reachable-via allow-default
- C. ip verify unicast source reachable-via any
- D. ip verify unicast source reachable-via 12-src
Answer: C
NEW QUESTION # 258
Drag and Drop the IPv6 First-Hop Security features from the left onto the definitions on the right.
Answer:
Explanation:
NEW QUESTION # 259
Refer to the exhibit. The SNMP server with IP address 172.16.4.4 cannot access host router A.
Which configuration command on router A resolves the issue?
- A. access-list 4 permit 172.16.4.0 0.0.0.3
- B. access-list 4 permit host 172.16.4.4
- C. snmp-server community ccnp
- D. snmp-server host 172.16.4.4 ccnp
Answer: A
NEW QUESTION # 260
Refer to the exhibits.
Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN. Which two commands are missing? (Choose two.)
- A. The ip nhrp map command is missing on the hub router.
- B. The ip nhrp redirect command is missing on the spoke routers.
- C. The ip nhrp redirect commands is missing on the hub router.
- D. The ip nhrp shortcut command is missing on the spoke routers.
- E. The ip nhrp shortcut commands is missing on the hub router.
Answer: C,D
NEW QUESTION # 261
Refer to the exhibit.
Why is user authentication being rejected?
- A. The TACACS+ server is down, and the user is in the local database.
- B. The TACACS+ server expects "user", but the NT client sends "domain/user".
- C. The TACACS+ server refuses the user because the user is set up for CHAP.
- D. The TACACS+ server is down, and the user is not in the local database.
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/support/docs/security-vpn/terminal-access-controller-accesscontrol-system-tacacs
NEW QUESTION # 262
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 feasible distance greater than the successor's feasible distance.
- B. Configure feasible distance greater than the reported distance
- C. Configure reported distance greater than the successor's feasible distance.
- D. Configure reported distance greater than the feasible distance
Answer: B
Explanation:
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 # 263
Refer to the exhibit.
Which configuration enables OSPF for area 0 interfaces to adjacency with a neighboring router with the same VRF?
- A. router ospf 1 vrf CCNPnetwork 10.0.0.0 0.0.255.255 area 0
- B. router ospf 1 vrf CCNPinterface Ethernet1ip ospf 1 area 0.0.0.0interface Ethernet2ip ospf 1 area 0.0.0.0
- C. router ospf 1interface Ethernet1ip ospf 1 area 0.0.0.0interface Ethernet2ip ospf 1 area 0.0.0.0
- D. router ospf 1 vrf CCNPnetwork 10.1.1.1 0.0.0.0 area 0network 10.2.2.2 0.0.0.0 area 0
Answer: D
NEW QUESTION # 264
......
Cisco 300-410 exam is an advanced-level certification exam that tests your knowledge and skills in implementing Cisco Enterprise Advanced Routing and Services. Passing 300-410 exam demonstrates your expertise in advanced routing and network services and can lead to new career opportunities and higher pay. It is essential to have hands-on experience in working with Cisco networking technologies and a deep understanding of advanced routing techniques and network services to pass the exam.
300-410 Exam questions and answers: https://pass4sure.examcost.com/300-410-practice-exam.html
