[2026] Cisco Implementing Cisco Service Provider VPN Services

문제1

A network architect is planning an inter-AS and intra-AS infrastructure for an organization with multiple locations that requires internet access for all sites and for data to be available between sites. Which consideration should be part of the design?

A. Intra-AS is more appropriate for internet routing, and inter-AS is more appropriate for intranet routing.

B. Intra-AS is more appropriate for communication within the organization, and inter-AS is more appropriate for communication between autonomous systems.

C. Intra-AS is more appropriate for BGP routing, and inter-AS is more appropriate for IGP routing.

D. Intra-AS is more appropriate for providing access to internal applications such as exchange servers, and inter-AS is more appropriate for providing access to external applications.

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제2

What do EVPN single-active and all-active have in common?

A. They are both roles that a designated router can take when MPLS is used with EVPN.

B. They are multihoming mechanisms used for CE devices.

C. They are used to provide single connection from a CE device to a service provider.

D. They are default gateway redundancy options.

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제3

Refer to the exhibit. Which result occurs when PE1 learns a new MAC address and all three PEs are enabled with EVPN native?

A. The new MAC address is sent by BGP to PE2 and PE3 as a Type 2 BGP route.

B. The MAC address is entered into the CAM table and is classified for use on the native VLAN

C. A system notification is sent to the network administrator that triggers the manual configuration of the new MAC address on PE2 and PE3.

D. The MAC address is entered into the CAM table only if it is learned on the native VLAN.

정답: A

문제4

How do PE routers exchange CE routes between remote sites?

A. by learning IPv4 routes from connected CEs and redistributing them into the global IGP

B. by converting CE routes into VPNv4 routes and exchanging them using MP-BGP

C. by converting CE routes into VPNv4 routes and exchanging them using the global IGP

D. by establishing BGP neighbor relationships between all connected CEs to exchange routing information

정답: B

문제5

Refer to the exhibit. A service provider implemented E-Tree for a customer, with PE1 serving as the root and PE2 and PE3 as leaf nodes in the topology. Each PE router is deployed in a different physical location. PE2 and PE3 cannot communicate with one another. Which action must the network engineer take to resolve the issue?

A. Configure either PE2 or PE3 to be a root node.

B. Configure dot1q encapsulation on the L2transport interface.

C. Configure the ICCP group in singleton mode.

D. Configure different MAC addresses for MLACP.

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제6

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?

A. OSPF

B. BGP

C. EIGRP

D. RIPv2

정답: A

문제7

How do VPNv6 routes propagate between PEs?

A. A DHCP server assigns an IPv4 address and an IPv6 address to each host, and the CE sends traffic from those hosts between sites.

B. The CE uses NAT64 to translate the IPv6 address into a unique IPv4 address, which is sent between sites.

C. The CE uses Unified MPLS to assign labels to IPV6 traffic only, and then it sends traffic to the PEs using those labels.

D. The PE assigns an RD to each VRF and prepends the value to shared IPV6 routes, which allows two or more sites to use a single IP address space.

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제8

Which Layer 2 VPN technology is implemented over an IP core network without the need for MPLS?

A. AToM

B. VPLS

C. L2TPv3

D. VPWS

정답: C

Cisco Implementing Cisco Service Provider VPN Services - 300-515무료 덤프문제 풀어보기

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