Spring Sale Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = simple70

Pass the Cisco CCNP Service Provider 350-501 Questions and answers with Dumpstech

Exam 350-501 Premium Access

View all detail and faqs for the 350-501 exam

Practice at least 50% of the questions to maximize your chances of passing.
Viewing page 9 out of 11 pages
Viewing questions 121-135 out of questions
Questions # 121:

Question # 121

Refer to the exhibit. Customers report occasional forwarding issues from hosts connected to R6 to hosts connected to R1. A network engineer has just updated the MPLS configuration on the network, and a targeted LDP session has been established between R1 and R5. Which additional task must the engineer perform so that the team can identify the path from R6 to R1 in case the forwarding issues continue?

Options:

A.

Configure an MPLS TE from R4 to R1 that routes through R5.

B.

Implement MPLS OAM within the network.

C.

Implement MPLS VPLS within the network.

D.

Configure MPLS LDP Sync on each router.

Questions # 122:

What are two features of stateful NAT64?

Options:

A.

It provides 1: N translations, so it supports an unlimited number of endpoints

B.

It provides 1:1 translation so it supports a limited number of end points

C.

It requires the ipv6 hosts to use either DHCPv6 based address assignments or manual address assignments

D.

It uses address overloading

E.

It requires IPv4 translatable IPv6 address assignments

Questions # 123:

Question # 123

Refer to the exhibit. Router R13 is operating in Level 1 / Level 2 mode. A network engineer with an employee ID: 5209:82:636 must change the IS-IS cost of the route IP address 10.212.124.1 to 90. The metric update must be carried over in TLV 128. Which configuration must be implemented to complete the task?

Options:

A.

metric-style isis wide 90 under interface loopback1 on R13

B.

metric cost 90 under interface Gi1/1/1 on R12

C.

isis metric 80 under interface loopback1 on R13

D.

Isis metric 90 under interface Gi1/1/1 on R12

Questions # 124:

Question # 124

Refer to the exhibit. What is the purpose of this JSON script?

Options:

A.

It changes the existing password.

B.

It updates a user authentication record.

C.

It deletes a user’s authentication record.

D.

It confirms a user’s login credentials.

Questions # 125:

How do PE routers operate with the MDT in a multicast VPN?

Options:

A.

When the sending PE router recognizes that multicast data has exceeded the bandwidth threshold, it creates a data MDT and sends a UDP message to all routers using the default MDT.

B.

After the default MDT and BGP VPNv4 neighbor is configured, a different PE neighbor in the IPv6 MDT address family is configured automatically for migrating to MDT SAFI.

C.

When the source PE router establishes adjacency using PIM SM mode in the default MDT, the receiving PE requests information about the source PE for BGP advertisement.

D.

The default MDT uses PIM sparse mode and PIM establishes adjacency over the shortest path tree toward the destination PE router.

Questions # 126:

When implementing a REST API, how does an engineer mitigate security risks?

Options:

A.

by configuring the system to authenticate the client's identity and avoid broken authentication

B.

by configuring object properties to protect data

C.

by configuring separate authorization schemes to securely compartmentalize different areas of the business

D.

by configuring rate limiting to reduce the risk of DOS and DDOS attacks against the system

Questions # 127:

Question # 127

Refer to the exhibit. MPLS is running in the network with OSPF as the IGP. Full routes are shared between the routers, and each connected link has an MPLS neighbor relationship. A network engineer must update the network configuration so that it will maintain LDP neighbor relationships if a directly connected link goes down. Which action must the engineer take as part of the process?

Options:

A.

Implement Unified MPLS to unify the OSPF areas.

B.

Implement MPLS OAM with BFD on the links.

C.

Implement LDP sync on links with a greater risk of faults.

D.

Implement LDP session protection on the network.

Questions # 128:

A remote operation center is deploying a set of l-BGP and E-BGP connections for multiple IOS-XR platforms using the same template. The l-BGP sessions exchange prefixes with no apparent issues, but the E-BGP sessions do not exchange routes. What causes this issue?

Options:

A.

A PASS ALL policy has no! been implemented for the l-BGP neighbors.

B.

The next-hop-self command is not implemented on both E-BGP neighbors.

C.

The E-BGP neighbors are not allowed to exchange information doe to the customer platforms default policy.

D.

The l-BGP neighbors are mistyped and HELLO packets cannot be exchanged successfully between routers.

Questions # 129:

Refer to the exhibit.

Question # 129

A network operator working for a telecommunication company with an employee 3994:37:650 is implementing a cisco Unified MPLS solution. What is the effect of this implementation?

Options:

A.

EIGRP is deployed between the PEs and ABRs with RFC 3107.

B.

OSPF is deployed between the PEs and ABRs with RFC 3107.

C.

IS-IS is deployed between the PEs and ABRs with RFC 3107.

D.

BGP is deployed between the PEs and ABRs with RFC 3107.

Questions # 130:

Refer to the exhibits:

Question # 130

R1 and R2 are directly connected and IS-IS routing has been enabled between R1 and R2 R1 message periodically Based on this output, which statement is true?

Options:

A.

IS-IS neighbor authentication is failing for Level 2 first and then for Level 1 PDUs

B.

1S-1S neighbor authentication is failing for Level 1 and Level 2 PDUs .

C.

IS-IS neighbor authentication is failing for Level 1 PDUs only

D.

IS-IS neighbor authentication is failing for Level 2 PDUs only.

Questions # 131:

A service provider requires continuous real-time network monitoring to provide reliable SLAs to its customers. To satisfy this requirement, a network administrator is implementing gRPC dial out on an ASR with TLS. Receiver 192.168.10.2 will be assigned one of the subscriptions, and it will manage the ASR. Which configuration must the engineer apply to the router as part of the configuration process?

Options:

A.

snmp-server community public

snmp-server enable traps

snmp-server host 192.168.10.2 version 2c public.

B.

telemetry model-driven

destination-group DGroup1

address family ipv4 192.168.10.2 1 port 10

encoding self-describing-gpb

C.

snmp-server community public

snmp-server enable traps

snmp-server enable traps snmp authentication

snmp-server manager

snmp-server manager session-timeout 1000

D.

telemetry model-driven

destination-group ciscotest

address family ipv4 192.168.10.2 port 10

encoding self-describing-gpb

protocol grpc tis-hostname ciscotest.com

Questions # 132:

Refer to the exhibit.

Question # 132

The network engineer is performing end-to-end MPLS path testing with these conditions:

• Users must perform MPLS OAM for all available same-cost paths from R1 to R4.

• Traceroute operations must return all of the next-hop IP details.

Which configuration meets these requirements?

Options:

A.

traceroute mpls ipv4 10.10.10.4 255.255.255.255 verbose

B.

traceroute mpls multipath ipv4 10.10.10.4 255.255.255.255

C.

traceroute mpls multipath ipv4 10.10.10.4 255.255.255.255 verbose

D.

traceroute mpls ipv4 10.10.10.4 255.255.255.255 source 10.10.10.1

Questions # 133:

Which two features describe TI-LFA? (Choose two.)

Options:

A.

TI-LFA uses PQ or P and Q nodes on the post-convergence path to compute the backup path.

B.

Post-convergence, TI-LFA considers the next-hop neighbor to calculate the backup repair path.

C.

TI-LFA works with point of local repair when the PQ node supports only LDP capability.

D.

Unlike RLFA, TI-LFA works without the PQ node and provides double segment failure protection.

E.

TI-LFA leverages the post-convergence path that carries data traffic after a failure.

Questions # 134:

Question # 134

Refer to the exhibit. An engineer is scripting ACLs to handle traffic on the given network. The engineer must block users on the network between R1 and R2 from leaving the network through R5. but these users must still be able to access all resources within the administrative domain. How must the engineer implement the ACL configuration?

Options:

A.

Configure an ACL that permits traffic to any internal address, and apply it to the R5 interfaces to R3 and R4 in the egress direction

B.

Configure a permit any ACL on the R1 interface to R2 in the egress direction, and a deny any ACL on the interface in the ingress direction

C.

Configure an ACL that permits traffic to all internal networks and denies traffic to any external address, and apply it to the R2 interface to R1 in the ingress direction.

D.

Configure an ACL that denies traffic to any internal address and denies traffic to any external address, and apply it to the R5 interfaces to R3 and R4 in the ingress direction

Questions # 135:

Drag and drop the message types from the left onto the target field of the message originator on the right.

Question # 135

Options:

Viewing page 9 out of 11 pages
Viewing questions 121-135 out of questions