Cisco 350-501 Implementing and Operating Cisco Service Provider Network Core Technologies Online Training
Cisco 350-501 Online Training
The questions for 350-501 were last updated at Sep 13,2025.
- Exam Code: 350-501
- Exam Name: Implementing and Operating Cisco Service Provider Network Core Technologies
- Certification Provider: Cisco
- Latest update: Sep 13,2025
Which statement about Network Services Orchestrator (NSO) is true?
- A . It is used only in service provider environments
- B . It can be used only with XML coding
- C . It uses YANG modeling language to automate devices
- D . It must use SDN as an overlay for addressing
Which task must be performed first to Implement BFD in an IS-IS environment?
- A . Disable Cisco Express Forward.ng on all interfaces running routing protocols other than IS-IS
- B . Configure BFD under the IS-IS process
- C . Configure all ISIS routers as Level 2 devices
- D . Configure BFD in an interface configuration mode
An engineer working for telecommunication company with an employee id: 3715 15 021 needs to secure the LAN network using a prefix list.
Which best practice should the engineer follow when he implements a prefix list?
- A . An engineer must use non sequential sequence numbers in the prefix list so that he can insert additional entries later.
- B . The final entry in a prefix list must be /32
- C . An engineer must identity the prefix list with a number only
- D . An engineer must include only the prefixes for which he needs to log activity.
Refer to the exhibit:
A network operator working for service provider with an employee id 3715 15:021 applied this configuration to a router.
Which additional step should the engineer use to enable LDP?
- A . Disable Cisco Express Forwarding globally
- B . Delete the static router ID
- C . Enable MPLS LDP on the interface
- D . Configure the both keyword to enable LDP globally
Which configuration mode do you use to apply the mpls Idp graceful-restart command in IOS XE Software? MPLS
- A . MPLS
- B . LDP neighbor
- C . global
- D . interface
Which statement describes the advantage of a Multi-Layer control plane?
- A . It automatically provisions monitors, and manages traffic across Layer 0 to Layer 3
- B . It minimizes human error configuring converged networks
- C . It supports dynamic wavelength restoration in Layer 0
- D . It provides multivendor configuration capabilities for Layer 3 to Layer 1
Refer to the exhibit:
Which statement about the status of the neighbor relationship between R1 and R2 is true?
- A . The neighbor relationship is down because the two routers are configured with different area types
- B . The neighbor relationship is down because the two routers are in the same subnet.
- C . The neighbor relationship is up because R2 is level 1 and level 2 router.
- D . The neighbor relationship is down because R2 is operating as a Level 1 router and the two routers are in different area
Refer to the exhibit:
A network engineer is implementing a BGP protocol.
Which effect of the local-as keyword in this configuration is true?
- A . It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 and the VPNv4 address family
- B . It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 without additional configuration
- C . It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 and the VPNv4 address family
- D . It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 without additional configuration.
Refer to the exhibit:
Which condition must be met by the OSPF peer of router R1 before the two devices can establish communication?
- A . The interface on the OSPF peer must use the same key ID and key value as the configured interface
- B . The interface on the OSPF peer may have a different key ID, but it must use the same key value as the configured interface
- C . The OSPF peer must be configured as an OSPF stub router
- D . The OSPF peer must use clear-text authentication
Refer to the exhibit:
Which statement about the neighbor statements for 192.168.1.1 is true?
- A . The router must have TDP configured for the send-label command to operate
- B . The neighbor router receives at least four labels from this router
- C . The router sends BGP labels for its prefixes to this peer
- D . The router sends only a label for the prefix for Loopback.
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