300-410 Cisco Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) Free Practice Exam Questions (2026 Updated)
Prepare effectively for your Cisco 300-410 Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2026, ensuring you have the most current resources to build confidence and succeed on your first attempt.
Which IGPs are supported by the MPLS LDP autoconfiguration feature?
Refer to the exhibit.
A network administrator has developed a Python script on the local Linux machine and is trying to transfer it to the router. However, the transfer fails. Which action resolves this issue?
Drag and drop the MPLS concepts from the left onto the descriptions on the right.
What does the PE router convert the Ipv4 prefix to within an MPLS VPN?
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 and192.168.4.0/24 networks uses the HongKong router as the preferred router. Which set of configurations accomplishes this task?
Drag and drop the LDP features from the left onto the descriptions on the right
Diagram Description automatically generatedAn 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?
Refer to the exhibit.
The administrator successfully logs into R1 but cannot access privileged mode commands. What should be configured to resolve the issue?
Refer to the exhibit.
The administrator can see the traps for the failed login attempts, but cannot see the traps of successful login attempts. What command is needed to resolve the issue?
Refer to the exhibit.
A client is concerned that passwords are visible when running this show archive log config all.
Which router configuration is needed to resolve this issue?
Refer to the exhibit. The DHCP client is unable to receive an IP address from the DHCP server RouterB is configured as follows:
Interface fastethernet 0/0
description Client DHCP ID 394482431
Ip address 172 31 11 255 255.255 0
!
ip route 172.16.1.0 255 255 255.0 10.1.1.2
Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?
What are two MPLS label characteristics? (Choose two.)
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?
Refer to the exhibit. Which configuration resolves the IP SLA issue from R1 to the server?
What are two characteristics of a VRF instance? (Choose two)
Refer to the exhibit.
A network administrator must block ping from user 3 to the App Server only. An inbound standard access list is applied to R1 interface G0/0 to block ping. The network administrator was notified that user 3 cannot even ping user 9 anymore. Where must the access list be applied in the outgoing direction to resolve the issue?
Refer to the exhibit.
An engineer configures DMVPN and receives the hub location prefix of 10.1.1.0724 on R2 and R3 The R3 prefix of 10 1.3.0/24 is not received on R2. and the R2 prefix 10.1,2.0/24 is not received on R3. Which action reserves the issue?
Refer to the exhibit.
An engineer must block access to the console ports for all corporate remote Cisco devices based on the recent corporate security policy but the security team stilt can connect through the console port. Which configuration on the console port resolves the issue?
Refer to the exhibit.
The none area 0 routers in OSPF still receive more specific routes of 10.1.1.0.10.1.2.0.10.1.3.0 from area 0. Which action resolves the issue?
Refer to the exhibit.
An engineer is trying to connect to R1 via Telnet with no success. Which configuration resolves the issue?
Refer to the exhibit.
An engineer applies a prefix-list filter that filters most of the network 10 prefixes instead of allowing them. Which action resolves the issue?
Refer to the exhibit.
A network administrator successfully logs in to a switch using SSH from a (RADIUS server When the network administrator uses a console port to access the switch the RADIUS server returns shell:priv-lvl=15’’ and the switch asks to enter the enable command \ the command is entered, it gets rejected. Which command set is used to troubleshoot and reserve this issue?
Refer to the exhibit.
Which configuration enables OSPF for area 0 interfaces to adjacency with a neighboring router with the same VRF?
Refer to the exhibit.
The static route is not present in the routing table of an adjacent OSPF neighbor router. Which action resolves the issue?
Refer to the exhibit SW100 cannot receive routes from R1 Which configuration resolves the issue?
Refer to the exhibit.
R1 is configured with uRPF, and ping to R1 is failing from a source present in the R1 routing table via the GigatxtEthernet 0/0 interface. Which action resolves the issue?
Refer to the exhibit The enterprise users fail to authenticate with the TACACS server when a direct fiber link fails between RB and RD The NOC team observes
Users connected on AS65201 fail to authenticate with TACACS server 192 168 1 1
Users connected on AS65101 successfully authenticate with TACACS server 192 168 1 1
All AS65101 and AS65201 users are configured to authenticate with the TACACS server
Which configuration resolves the issue?
A)
B)
C)
D)
Refer to the exhibit A network engineer notices that R1 and R2 cannot establish an eBGP peering. The following messages appear in the log:
Which configuration must the engineer apply to R1 to restore the eBGP peering?
A)
B)
C)
D)
Refer to the exhibit.
R4 is experiencing packet drop when trying to reach 172.16.2.7 behind R2. Which action resolves the issue?
Refer to the exhibit. Not all connected and static routes of router B are received by router A even though EIGRP neighborship is established between the routers. Which configuration resolves the issue?
A)
B)
C)
D)
