300-510 Exam Dumps - Implementing Cisco Service Provider Advanced Routing Solutions

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Question # 17

After an engineer configures BGP in R1, it starts receiving this message

*Jun 29 13:30:50.122: %BGP-5-ADJCHANGE: neighbor 192.168.10.1 Down User reset

Jun 29 13:30:52.341: %BGP-3-NOTIFICATION: sent to neighbor 192.168.10.1 2/6 (unacceptable hold time) 0 bytes

Which action makes the peering come back up again?

Make a soft reset to the peer.

Set up a minimum hold-down timer higher.

Set up a hello timer higher.

Set up a hold-down timer higher.

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Question # 18

Compare different features between OSPFv2 and OSPFv3. Drag and drop the descriptions of OSPF from the left onto the correct OSPF versions on the right.

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Question # 19

What is the role of a segment routing mapping server?

It advertises a local SID mapping policy to all of the mapping clients

It works with IGP instances to calculate the prefix-SIDs in the absence of a mapping policy

It selects multiple mapping entries to create overlapping active mapping policies

It reads and translates remotely received SIDs from other mapping servers to create SID mapping entries

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Question # 20

What are two features of dual-stack? (Choose two.)

It is implemented without excessive processing power.

It supports IPv4 and IPv6 traffic on the same infrastructure.

It allows an engineer to stack multiple Layer 2 switches to serve as a single switching unit.

It requires tunneling IPv6 traffic over an IPv4 infrastructure.

It securely routes and tunnels traffic between separate sites over the Internet.

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Question # 21

Refer to the exhibit. CE1 and CE2 use connectivity over the service provider cloud to reach CE3 In the event of a link failure in the service provider cloud which BGP feature relies on IGP convergence to quickly assist in the installation of a backup path?

BGP graceful restart

BGP route dampening

BOP PIC core

BGP confederations

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Question # 22

Refer to the exhibit.

An administrator is troubleshooting network issues on a customerâ€™s network PE1 cannot form an LDP relationship with PE2 using LDP ID 192 168.1.1. Due to this connectivity issue, the customerâ€™s routes behind both PE routers cannot be exchanged. Which action must the administrator take to correct the problem?

Configure PE2 to automatically select its own LDP router ID with 192.168.1.1.

Create a targeted LDP session on PE2 to override the missing routing table entry on PEL

Configure PE1 with a static route to 192 168.1.1.

Enable LDP session protection on the link that P1 uses as the next hop to PE2.

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Question # 23

Drag and drop the features from the left into the order of operations for SRv6 SSH field creation and forwarding on the right.

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Question # 24

Refer to the exhibits.

A network operator is troubleshooting packet loss seen from the R1 loopback interface to the R2 loopback interface over the core network. The operator is attempting to identify the next leg in the path from PE1. Which interface and label path should the operator investigate next?

PE1 â€“ Gi0/0/0/3 - forwarding label 24002

PE1 â€“ Gi0/0/0/2 - forwarding label 24002

PE1 â€“ Gi0/0/0/3 - forwarding label 24001

PE1 - Gi0/0/0/2 - forwarding label 24001

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