CISCO certification preparation
300-510 Practice Questions
Practice exam-style questions, check your answers, and review explanations and source references where they are available.
- Exam
- 300-510
- Provider
- CISCO
- Full set
- 269 questions
- Last Update Check
Our 300-510 practice quiz assesses your knowledge across all the core domains of the certification. It covers key concepts, technical configurations, and real-world troubleshooting scenarios. We provide detailed answer explanations for every single one of our 300-510 sample questions so you can truly understand the material. For complete preparation, be sure to check out our premium 300-510 exam simulator.
A network operator wants to expand the segment routing global block in upcoming
maintenance. The operator must ensure that the changes to the segment routing global block have
no adverse impacts on the prefix-sid associated with the loopback0 interface used within the OSPF
domain.
Which command can the operator use to enforce R2 to have a strict prefix-sid assignment to
loopback0?
Question 1 discussion
CE1 is the gateway router into the provider network via PE1. A network operator must
inject a default route into OSPF area 0. All devices inside area 0 must be able to reach PE1. Which
configuration achieves this goal?
Question 2 discussion
Routers R1 and R2 are RFC 5036-based MPLS-enabled core routers MPLS IP is enabled globally on
both routers OSPF with area 0 configuration is used as an interior routing protocol between the
routers After new services were enabled on the MPLS network, LDP connectivity failed on R1
TCP/UDP port 711 is confirmed to be open Which two actions must the engineer take to correct the
problem? (Choose two.)Question 3 discussion
Question 4 discussion
Question 5 discussion
Question 6 discussion
Question 7 discussion
Refer to the exhibit. A network engineer configured three new PE routers to expand the network.
The new routers run in the IS-IS routing protocol and reside in the data center in the same exchange
as the existing routers. However, the network is now experiencing suboptimal routing. The Layer 2
configuration and VLANs are configured correctly to provide segregation between networks, but the
Level 1 routes are not being converted to Level 2 routes. Which action resolves the issue?Question 8 discussion
XR1 and XR2 are sending the prefix 10.11.11.0/24 to XR3. A configured policy on XR1 is
incorrectly prepending AS path 11 11 12 12 onto this prefix. A network operator wants to add a policy
onto XR3 that will not allow the falsely prepending prefix from being installed. Which policy
configuration applied to the XR3 neighbor configuration for XR1 can accomplish this requirement
without impact to other or future
received routes?
Question 9 discussion
Refer to the exhibit. Mid-sized company Z connected two branch offices via a multicast-enabled ISP
using the BGP routing protocol. PIM was implemented to support multicast streaming between the
branches via MSDP Client A cannot connect to the multicast stream source of company Z. The
network engineer ran a debug on the edge of the network as shown. Which action resolves the
issue?Question 10 discussion
Source context
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