Updated Apr-2026 Test Engine to Practice 350-501 Test Questions
350-501 Real Exam Questions Test Engine Dumps Training With 590 Questions
NEW QUESTION # 80
Drag and drop the technologies from the left onto the correct definitions on the right.
Answer:
Explanation:
NEW QUESTION # 81
Refer to the exhibit:
What is the URL used for with REST API?
- A. It is used to send a TACACS+ authentication request to a server
- B. It is used to contact a URL filter to determine the efficacy of a web address
- C. It is used to initiate an FTP session to save a running configuration of a device.
- D. It is used to send a message to the APIC to perform an operation on a managed object or class operator
Answer: D
NEW QUESTION # 82
Refer to the exhibit.
A network operator needs to shut down interface Gi0/0/0/2 for maintenance. What occurs to the interface states of Gi0/0/0/0 and Gi0/0/0/1?
- A. Gi0/0/0/1 and Gi0//0/0 remains standby
- B. Gi0/0/0/1 becomes active Gi0/0/0/0 remains standby
- C. Gi0/0/0/0 becomes active. Gi0/00/1 remains standby
- D. Gi0/0/0/1 and Gi0/0/0/0 become active
Answer: C
NEW QUESTION # 83
Which CLI mode must be used to configure the BGP keychain in Cisco IOS XR software?
- A. global configuration mode
- B. mode BGP address-family configuration mode
- C. routing configuration mode
- D. BGP neighbor configuration
Answer: C
Explanation:
In Cisco IOS XR software, the keychain management for BGP is done in the routing configuration mode.
This mode allows you to configure keychain parameters such as the key identifier, cryptographic algorithm, and other related settings. The keychain is essential for authentication and secure communication between BGP peers. By configuring the keychain in the routing context, you ensure that BGP sessions use the specified keys for authentication and integrity protection1.
:
Implementing Keychain Management - Cisco IOS XR Routing Configuration Guide BGP Configuration Guide for Cisco NCS 540 Series Routers, IOS XR Release 7.8.x - Master Key Tuple Configuration
NEW QUESTION # 84
Refer to the exhibit. The company is running IS-IS in its core-A network engineer must segment the network into two areas to isolate departments. However, some networks must be shared from area 2 to area 1 so the engineer has decided to implement route filtering between devices.
Which action must the engineer take so that the correct networks are shared between IS-IS areas?
- A. Implement a route map and attach it to a distribute list on RD to filter inbound routes from RE.
- B. Set a unique area ID on each router to fully segment the network.
- C. Implement route-tagging on RB and RD to identity and allow only the routes that should be shared from area 2.
- D. Apply an ACL on RE to deny unnecessary routes from exiling the interface toward RD.
Answer: C
NEW QUESTION # 85
Refer to the exhibit. To optimize network operations, the senior architect created this Python 3.9 script for network automation tasks and to leverage Ansible 4.0 playbooks. Devices in the network support only RFC 2617-based authentication. What does the script do?
- A. The script leverages REST API calls and configures interface GigabitEthernet0/1 with IP address
10.1.131.112/30. - B. The script performs a configuration sanity check on the device with IP address 172.168.211.65 via HTTP and returns an alert if the payload field fails to match.
- C. The script logs in via SSH and configures interface GigabitEthernet0/1 with IP address 10
1.131.112/30. - D. The script parses the JSON response from the router at IP address 172.168 211.65 and checks if the interface GigabitEthernet0/1 with IP address 10.1.131.112 exists on the router.
Answer: A
NEW QUESTION # 86
Refer to me exhibit. A network engineer notices PE-21 convergence degradation due to the growing LSDB size of Level 2 areas in the network The engineer decides to migrate router PE-21 from an inter-area design to an intra-area implementation, inter-area routing must De accomplished via an ATT-bit set by the Level 1/Level 2 router. Which configuration must the engineer implement on PE-21 to complete the migrate?
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Answer: B
NEW QUESTION # 87
Drag and drop the LDP features from the left onto their usages on the right.
Answer:
Explanation:
NEW QUESTION # 88
Refer to the exihibit.
Refer to the exhibit Routers R1 and R2 are connected via a senal link and use the IS-IS routing protocol for route exchange After a configuration change on R2. IS-IS connectivity is interrupted A network engineer confirmed that the interfaces are in the UP state and connectivity exists between the two routers. Which two actions must the engineer perform to resolve the problem? (Choose two.)
- A. Enable hello packet padding globally on R1.
- B. Change the MTU to 1500 bytes on R2.
- C. Change the hello interface timer to 10 seconds on R1.
- D. Change R2 to an IS-IS Level 1 router.
- E. Disable padding for hello packets under the serial interface on R2 DUMPS
Answer: B,E
Explanation:
The disruption in IS-IS connectivity between R1 and R2, despite the interfaces being up, suggests an issue with packet handling or MTU configuration. Action A, disabling padding for hello packets under the serial interface on R2, is necessary because excessive padding can lead to issues in processing hello packets effectively. Action C, changing the MTU to 1500 bytes on R2, addresses potential MTU mismatch issues. MTU mismatches are common problems that can interrupt connectivity in networks using routing protocols like IS-IS; ensuring both routers operate at the same MTU can resolve this issue.
NEW QUESTION # 89
Drag and drop the BGP Best Path Algorithm rules from the left into the corresponding order of importance on the right.
Answer:
Explanation:
NEW QUESTION # 90
Refer to the exhibit.
An engineer wants to determine which paths are best, second best, third best, and fourth best. Drag and drop the peer addresses on the left to the corresponding BGP best-path selection order on the right.
Answer:
Explanation:
Explanation
Best - 50.50.50.2
2nd Best - 40.40.40.2
3rd Best - 20.20.20.2
44th Best - 30.30.30.2
NEW QUESTION # 91
Refer to the exhibit:
This configuration is being applied on an IOS XR router.
Which statement about this configuration is true?
- A. It is used to set up configuration to poll network data
- B. It is used to create a streaming subscription with a 600-second interval
- C. It is used to create a streaming subscription with a 60-second interval
- D. It is used to enable gRPC
Answer: C
NEW QUESTION # 92
A mod-size service provider uses L2VPN as its standard for connectivity between offices. A small company wants the service provider to connect the company's two sites across the service provider core. To meet service requirements, the service provider must extend the layer 2 domain between the company's two locations. Which configuration must the engineer apply to implement an attachment circuit between the two sites using a VLAN tag of 12?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
Answer: C
Explanation:
The correct configuration for extending the layer 2 domain between the company's two locations involves setting up the interface with L2 transport, specifying the encapsulation method as dot1q with the VLAN tag of 12, and applying the appropriate rewrite ingress tag rules. This setup ensures that the VLAN tag is preserved across the service provider's core, maintaining the layer 2 domain continuity.
NEW QUESTION # 93
Refer to the exihibit.
Guidelines
-
This is a lab item in which tasks will be performed on virtual devices.
* Refer to the Tasks tab to view the tasks for this lab item.
* Refer to the Topology tab to access the device console(s) and perform the tasks.
* Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
* All necessary preconfigurations have been applied.
* Do not change the enable password or hostname for any device.
* Save your configurations to NVRAM before moving to the next item.
* Click Next at the bottom of the screen to submit this lab and move to the next question.
* When Next is clicked, the lab closes and cannot be reopened.
Topology
Tasks
-
R1 and R2 are having issues forming an eBGP neighbor relationship. Troubleshoot and resolve the issue to achieve these goals:
1. Configure R1 and R2 to form a BGP neighborship using their Loopback interfaces.
2. Form the neighbor relationship using a BGP multihop mechanism. Use minimal values to solve the issue.
Answer:
Explanation:
Here is the solution:
NEW QUESTION # 94 
Refer to the exhibit. An engineer began to configure LDP between R1 and R2, but R1 and R2 cannot yet establish an LDP TCP connection. Which additional task must be completed to finish the implementation?
- A. Configure the mpls ldp neighbor 172.16.0.1 password command on R1
- B. Configure the no mpls ldp password option 1 command on R2
- C. Configure the mpls ldp neighbor 10.0.12.1 password command on R1
- D. Configure the no mpls ldp password option 1 command on R1
Answer: B
Explanation:
Section: MPLS and Segment Routing
NEW QUESTION # 95
In MPLS traffic engineering, which FRR operation swaps the label and pushes the backup label?
- A. Mid-Point
- B. Point of Local Repair
- C. Merge Point
- D. Branch Point
Answer: B
Explanation:
In MPLS Traffic Engineering (TE) with Fast Reroute (FRR), the Point of Local Repair (PLR) is the router where a failure is detected. The PLR immediately swaps the current label and pushes the backup label onto the packet stack to reroute traffic to a precomputed backup path. This operation ensures near-instantaneous recovery from link or node failures by directing traffic to the backup path without waiting for IGP convergence.
NEW QUESTION # 96
Guidelines -
This is a lab item in which tasks will be performed on virtual devices.
* Refer to the Tasks tab to view the tasks for this lab item.
* Refer to the Topology tab to access the device console(s) and perform the tasks.
* Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
* All necessary preconfigurations have been applied.
* Do not change the enable password or hostname for any device.
* Save your configurations to NVRAM before moving to the next item.
* Click Next at the bottom of the screen to submit this lab and move to the next question.
* When Next is clicked, the lab closes and cannot be reopened.
Topology:
Tasks -
Configure the BGP routing protocol for R1 and R2 according to the topology to achieve these goals:
1. Configure EBGP neighbor adjacency for the IPv4 and IPv6 address family between R1 and R2 using Loopback0 IPv4 and IPv6 addresses. All BGP updates must come from the Loopback0 interface as the source. Do not use IGP routing protocols to complete this task.
2. Configure MD5 Authentication for the EBGP adjacency between R1 and R2. The password is clear text C1sc0!.
Answer:
Explanation:
Here is the solution:
NEW QUESTION # 97
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Cisco 350-501 exam is a 120-minute exam consisting of 60-70 questions. 350-501 exam is available in English and Japanese and can be taken at any Pearson VUE testing center worldwide. Candidates who pass the exam will receive the Cisco Certified Specialist - Service Provider Core certification, which is a valuable credential for network engineers looking to advance their career in the service provider industry.
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350-501 Exam questions and answers: https://drive.google.com/open?id=1EOIa_fKOW1GFP9VfFRtfgOyjWsPh__v4