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Implementing and Operating Cisco Service Provider Network Core Technologies (350-501 SPCOR) Exam (350-501) - Cisco Actual Exam Questions

Last updated on May 07, 2026

97% Exam Compliance
489 Total Questions
1
Question

Which two IS-IS parameters must match before two Level 2 peers can form an adjacency? (Choose two)

Select 2
Options
A

authentication settings

B

area ID Questions & Answers PDF P-31

C

system ID

D

MTU

E

hello timer setting

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2
Question

Refer to the exihibit. Questions & Answers PDF P-323 Refer to the exhibit. A network engineer is configuring a new router for iBGP to improve the capacity of a growing network. The router must establish an iBGP peer relationship with its neighbor. The underlay network is already configured with the correct IP addresses. Which step should the engineer apply to complete this task?

Question image
Options
A

Implement multicast routing on the router to support BGP hellos.

B

Configure the AS number for the router to share with its iBGP peers.

C

Configure the new router as an iBGP route reflector to support multiple iBGP peers.

D

Activate the BGP peers under the correct address family on the router.

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3
Question

Refer to the exhibit. Questions & Answers PDF P-489 Refer to the exhibit. A junior engineer must update a group of scripts to use on a newly deployed subnet. However, one of the scripts is not documented or commented. What are the two effects of this script? (Choose two.)

Question image
Select 2
Options
A

The script configures a loopback interface.

B

The script stores output with leading or trailing spaces.

C

The script calls a Telnet process to connect to a network device.

D

The script stores output in the cli.txt file.

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4
Question

Refer to the exihibit. Refer to the exhibit. Tier 1 ISP A is connected to small Tier 3 ISP

Question image
Select 3
Options
A

Implement a BGP route-penalty timer on ISP A router R1 with the bgp penalty-timer 30 250 750 15 command.

B

The EBGP routing protocol is used for route exchange. The networking team at ISP A noticed the flapping of BGP sessions with ISP

C

The team decides to Improve stability on the network by suppressing the subnet for 30 minutes when a session begins to flap. Which action must the team perform to meet this goal?

D

Implement BGP route dampening on ISP A router R1 with the bgp dampening 15 700 1500 30 command.

E

Implement BGP route suppression on ISP A router R2 with the bgp suppression 30 600 1200 30 command.

F

Implement a BGP route withdraw-delay timer on ISP B router R3 with the bgp withdraw-delay 30 15 90 30 command.

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5
Question

Refer to the exhibit. Refer to the exhibit. A network engineer installed router R1 as the new core router and must secure the control plane. The configuration has been applied, and now the engineer is creating ACL 120. Only hosts 192.168.1.1 and 192.168.2.2 should be allowed to access the router using Telnet. All other hosts should be rate-limited, with excess traffic dropped. Which configuration accomplishes this goal?

Question image
Options
A

access-list 120 deny tcp any any eq telnet access-list 120 permit tcp host 192.168.1.1 any eq telnet access-list 120 permit tcp host 192.168.1.2 any eq telnet

B

access-list 120 deny tcp host 192.168.1.1 any eq telnet access-list 120 deny tcp host 192.168.1.2 any eq telnet access-list 120 permit tcp any any eq telnet

C

access-list 120 permit tcp host 192.168.1.1 any eq telnet access-list 120 permit tcp host 192.168.2.2 any eq telnet access-list 120 deny tcp any any eq telnet

D

access-list 120 permit tcp any any eq telnet access-list 120 deny tcp host 192.168.1.1 any eq telnet access-list 120 deny tcp host 192.168.1.2 any eq telnet

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