Cisco 300-410 Real Exam Questions
The questions for 300-410 were last updated at Nov 21,2024.
- Exam Code: 300-410
- Exam Name: Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)
- Certification Provider: Cisco
- Latest update: Nov 21,2024
DRAG DROP
Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.
What is a role of route distinguishers in an MPLS network?
- A . Route distinguishers define which prefixes are imported and exported on the edge router
- B . Route distinguishers allow multiple instances of a routing table to coexist within the edge router.
- C . Route distinguishers are used for label bindings.
- D . Route distinguishers make a unique VPNv4 address across the MPLS network
Which two statements about VRF-Lite configurations are true? (Choose two.)
- A . They support the exchange of MPLS labels
- B . Different customers can have overlapping IP addresses on different VPNs
- C . They support a maximum of 512.000 routes
- D . Each customer has its own dedicated TCAM resources
- E . Each customer has its own private routing table.
- F . They support IS-IS
Which two statements about VRF-Lite configurations are true? (Choose two.)
- A . They support the exchange of MPLS labels
- B . Different customers can have overlapping IP addresses on different VPNs
- C . They support a maximum of 512.000 routes
- D . Each customer has its own dedicated TCAM resources
- E . Each customer has its own private routing table.
- F . They support IS-IS
Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?
- A . multi-paths eibgp 2
- B . maximum-paths 2
- C . Maximum-paths ibgp 2
- D . multi-paths 2
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 . The summary-address command is used only for summarizing prefixes between areas.
- B . The summary route is visible only in the OSPF database, not in the routing table.
- C . There is no route for a subnet inside 10.0.0.0/8, so the summary route is not generated.
- D . The summary route is not visible on this router, but it is visible on other OSPF routers in the same area.
Which security feature can protect DMVPN tunnels?
- A . IPsec
- B . TACACS+
- C . RTBH
- D . RADIUS
Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?
- A . R1(config)# ip vrf Inet
R1(config-vrf)#interface FastEthernet0/0
R1(config-if)#ip vrf forwarding Inet - B . R1(config)#router ospf 1 vrf Inet
R1(config-router)#ip vrf forwarding FastEthernet0/0 - C . R1(config)#ip vrf Inet FastEthernet0/0
- D . R1(config)# ip vrf Inet
R1(config-vrf)#ip vrf FastEthernet0/0
Which option is the best for protecting CPU utilization on a device?
- A . fragmentation
- B . COPP
- C . ICMP redirects
- D . ICMP unreachable messages
Which statement about MPLS LDP router ID is true?
- A . If not configured, the operational physical interface is chosen as the router ID even if a loopback is configured.
- B . The loopback with the highest IP address is selected as the router ID.
- C . The MPLS LDP router ID must match the IGP router ID.
- D . The force keyword changes the router ID to the specified address without causing any impact.