Cisco 300-510 Implementing Cisco Service Provider Advanced Routing Solutions (SPRI) Online Training
Cisco 300-510 Online Training
The questions for 300-510 were last updated at Sep 08,2025.
- Exam Code: 300-510
- Exam Name: Implementing Cisco Service Provider Advanced Routing Solutions (SPRI)
- Certification Provider: Cisco
- Latest update: Sep 08,2025
Refer to the exhibit.
An engineer has configured all routers in the environment to run IS-IS Level 1 and Level 2 routing. The engineer wants traffic from R1 to R5 to pass via R2. but IS-IS routing has calculated the best path via R4.
Which action corrects the problem?
- A . Configure routers R1, R4, and R5 for Level 2 routing only.
- B . Set the link metric for the link from router R1 to router R4 to 30 or more.
- C . Set the link metric on R2 for the links from router R2 to routers R3 and R4 to 30 or more.
- D . Configure routers R1, R2, and R5 for Level 1 routing only.
What are three requirements for a static IPv6-in-IPv4 tunnel? (Choose three.)
- A . A static IPv6 address must be configured.
- B . A dynamic IPv6 address must be configured.
- C . Cisco Express Forwarding must be enabled.
- D . Each tunnel endpoint must support IPv4 and IPv6.
- E . A static IPv4 address must be configured.
- F . A dynamic IPv4 address must be configured.
Which expression, when used with the as-path-set command, matches the AS path attribute of the route?
- A . neighbor-is
- B . dfa-regtex
- C . ios-regex
- D . Length
What are two differences between OSPF and IS-IS? (Choose two.)
- A . OSPF is a link-state routing protocol, and IS-IS is a distance-vector routing protocol.
- B . OSPF uses a router ID to identify a router, and IS-IS uses a system ID.
- C . OSPF elects a DR and a BDR, and IS-IS elects a DIS.
- D . Unlike OSPF. IS-IS supports virtual links.
- E . Unlike IS-IS routers, an OSPF router belongs to only one area in addition to the backbone area.
A network engineer is troubleshooting OSPF multiarea.
Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?
- A . hierarchical CLI
- B . routing process enabled by default on all interfaces
- C . DR support for topology management
- D . show lp ospf topology command
Refer to the exhibit.
Routers within the cluster are not receiving the desired prefixes.
What must be done to fix the issue?
- A . Clients in that cluster must have full mesh connectivity between eBGP peers.
- B . No client-to-client must be disabled.
- C . Clients in that cluster must have full mesh connectivity between iBGP peers.
- D . No client-to-client reflection must be enabled.
Refer to the exhibit.
A network operator is working to deploy a Unified BGP design and allow it to be available only in selected markets and services in the future. The label allocation is not functioning as desired.
Which action will fix the issue?
- A . Remove the allocate-labels command.
- B . Reconfigure the route-policy ALL_LABELS to match all after the drop.
- C . Reconfigure the route-policy ALL_LABELS to pass.
- D . Remove the route policy and only configure "allocate-label".
An engineer is working to implement segment routing protocol on the customer’s core network.
Which step should the engineer take before the segment routing is enabled and is running with BGP?
- A . Segment routing must be configured with ISIS.
- B . Segment routing must be configured with EIGRP.
- C . Explicit-null must be configured for all neighbors.
- D . MPLS must be configured.
After changing the IP address on an IOS XR router, an engineer cannot ping the new address Which step did the engineer forget to complete?
- A . commit the configuration
- B . roll back the configuration
- C . save the running configuration
- D . merge the configuration
Refer to the exhibit.
The green policy is designed with low delay, and the pink policy is designed with low cost.
What is the next hop for node A on its way to node D, with the objective of achieving a low delay?
- A . 192.168.3.2
- B . 192.168.1.6
- C . 192.168.3.6
- D . 192. 168.1.2