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100% Real 300-515 dumps  – Brilliant 300-515 Exam Questions PDF

300-515 Exam PDF [2026] Tests Free Updated Today with Correct 178 Questions

Cisco 300-515 Exam Syllabus Topics:

Section Weight Objectives
VPN Architecture 25% – Troubleshoot underlay (Core IGP, LSP)
– Compare VPN architecture (Layer 2 vs Layer 3, Inter-AS/Intra-AS)
– Describe L3VPN data plane (underlay label, VRF forwarding, VPNv6)
– Describe L3VPN control plane (MP-BGP, RD, RT, VPN labels, VRF, PE-CE)
– Describe Layer 2 service architecture (IOS XR Ethernet Flowpoints, IOS XE EVCs)
Layer 2 VPNs 30% – Implement Ethernet OAM
– Describe EVPN concepts (data plane/control plane, multihoming, suppression, forwarding)
– Troubleshoot L2VPN services (E-LAN, E-Line, E-Tree)
– Implement EVPN (IRB, VPWS, native)
Layer 3 VPNs 35% – Describe routing requirements (MP-BGP, PE-CE routing)
– Describe Inter-AS L3VPNs (Options A, B, AB, C)
– Implement multicast VPN (Intranet, Extranet, mLDP)
– Implement extranet/shared services (route targets/policy)
– Describe CSC concepts
– Troubleshoot Intra-AS L3VPNs (PE-CE, PE-PE, PE-RR)
IPv6 VPNs 10% – Describe IPv6 VPN routing requirements (MP-BGP, PE-CE)
– Troubleshoot IPv6 VPN provider edge (PE-PE, PE-CE)

 

QUESTION 44
Drag and drop the EVPN components from the left onto the correct planes on the right.

QUESTION 45
An engineer needs to improve MPLS network management by implementing a set of tools to support the NOC engineers in troubleshooting network failures. Which feature should the engineer implement to check the connectivity of the MPLS LSP between the ingress and egress PE routers?

 
 
 
 

QUESTION 46
Refer to the exhibit. R2 is connected to a server that is used heavily by numerous hosts that reside on R1. The company’s network monitoring software flagged the Ethernet link between R1 and R2 for occasional instability in its data transmission. A network engineer must observe the traffic patterns and improve transmission in real time. Which action must the engineer take to meet this requirement?

 
 
 
 

QUESTION 47
Refer to the exhibit. An engineer has configured router 1 to provide shared services to clients behind router 2.
To complete the implementation so that routes from router 1 are accepted, what must the engineer configure on router 2?

 
 
 
 

QUESTION 48
An engineer needs to improve MPLS network management by implementing a set of tools to support the NOC engineers in troubleshooting network failures. Which feature should the engineer implement to check the connectivity of the MPLS LSP between the ingress and egress PE routers?

 
 
 
 

QUESTION 49
Which two are characteristics of using a non-MPLS peer-to-peer model over a traditional overlay model? (Choose two.)

 
 
 
 
 

QUESTION 50
Refer to the exhibit. A network engineer applies a configuration to multiple PE routers participating in an MLDP. Each PE creates the same VRF to support a single customer, which has officers located in several different regions. The PEs provide connectivity for hosts that use multicast services across a VPN. After the configuration is applied and the PEs are brought up, which additional action must the engineer take to enable multicast in the network?

 
 
 
 

QUESTION 51
While troubleshooting an AToM L2VPN service, a network consultant notices that the AC Layer 2 encapsulations are different. Which action should the consultant take in order to make the MPLS L2VPN work?

 
 
 
 

QUESTION 52
Refer to the exhibit.

Which statement describes the result of this configuration?

 
 
 
 

QUESTION 53
Refer to the exhibit. PE1 and PE2 are exchanging VPNv4 routes for CE1 and CE2, and PE3 contains the default route to the internet. If the three devices are operating normally, which two conclusions describe this configuration? (Choose two.)

 
 
 
 
 

QUESTION 54
An engineer is troubleshooting AToM on an IOS XE router and receives an error when creating the xconnect. Which command does he need to complete to create the xconnect in AToM?

 
 
 
 

QUESTION 55
A network engineer is implementing Layer 3 MPLS VPNs on Cisco IOS/IOS XE PE routers. Which PE-to-CE routing protocol requires a separate routing process to be created for each VRF?

 
 
 
 

QUESTION 56
Which two are characteristics of using a non-MPLS peer-to-peer model over a traditional overlay model?
(Choose two.)

 
 
 
 
 

QUESTION 57
When verifying Layer 3 MPLS VPN operations, which Cisco IOS XR show command is best used to verify that the PE router is receiving the routes from the CE router?

 
 
 
 

QUESTION 58
An engineer is investigating an MPLS LDP issue. Which command should an engineer use on a Cisco IOS XE device to display the contents of the LFIB?

 
 
 
 

QUESTION 59
A network engineer is implementing Layer 3 MPLS VPNs on Cisco IOS/IOS XE PE routers.
Which PE-to- CE routing protocol requires a separate routing process to be created for each VRF?

 
 
 
 

QUESTION 60
Which two frames can be configured on an Ethernet flow point? (Choose two.)

 
 
 
 
 

QUESTION 61
Refer to the exhibit. The CE router has established a BGP peering with the PE router, and the CE will use the core infrastructure of the PE as a backbone carrier to support CSC.
Which additional task can you perform to complete the configuration?

 
 
 
 

QUESTION 62
Refer to the exhibit.

A customer carrier running MPLS VPN wants to utilize a backbone carrier to forward traffic and exchange VPNv4 prefixes between the two customer carriers networks depicted. Which two sets of routers must establish MP-iBGP sessions? (Choose two.)

 
 
 
 
 
 

QUESTION 63
Which two BGP attributes prevent loops in a route reflector environment? (Choose two.)

 
 
 
 
 

QUESTION 64
With Layer 3 MPLS VPN implementations on Cisco IOS XR PE routers, an interface is assigned to a VRF using the vrf command in which configuration mode?

 
 
 
 

QUESTION 65
Refer to the exhibit.

Which statement about this command is true?

 
 
 
 

QUESTION 66
An engineer is troubleshooting an EoMPLS circuit on a Cisco IOS XR router interface that removes a VLAN from the distribution layer. Which configuration should the engineer apply in order to accomplish the task?

 
 
 
 

QUESTION 67
Refer to the exhibit.

An engineer is implementing an MPLS P2MP TE solution. Which type of router can serve as the midpoint router and the tailend router in this P2MP TE network implementation?

 
 
 
 

Verified & Correct 300-515 Practice Test Reliable Source Aug 17, 2026 Updated: https://www.pdf4test.com/300-515-dump-torrent.html

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