[Apr-2026] Latest Cisco 350-501 exam dumps and online Test Engine
Cisco 350-501: Selling CCNP Service Provider Products and Solutions
The Cisco 350-501 exam consists of 90-110 questions and has a time limit of 120 minutes. It covers a broad range of topics such as service provider architecture, network automation, virtualization, and security. It is a highly challenging exam that requires a good understanding of the networking concepts and practical experience in the field.
Exam Requirements
Cisco doesn’t offer any prerequisites to fulfill before going for the 350-501 exam. However, the potential candidates have to possess a deep understanding of the topics before taking this path. Only this way, they will be able to cover all the questions and get the passing score. All in all, it will be easier for you to have the expertise in the following areas:
- at least 5 years of working experience in deploying, designing, managing, and optimizing service provider technologies & solutions (for the CCIE path).
- at least 3 years of working experience in implementing service provider solutions (for the CCNP path);
NEW QUESTION # 261
Which two actions describe ISP delegation to PCE servers? (Choose two)
- A. adding a new PCE server with lower precedence than the primary PCE
- B. entering the mpls traffic-eng reoptimize command
- C. adding a new PCE server with higher precedence than the primary PCE
- D. changing the precedence of any of the PCE servers
- E. removing TE re-optimization timer timeouts
Answer: A,D
Explanation:
ISP delegation to PCE servers involves assigning specific tasks or roles to different PCE servers within a network. Option A refers to adding a new PCE server with lower precedence than the primary PCE, which means introducing an additional server that has less priority in task execution compared to the existing primary one. Option B involves changing the precedence of any of the PCE servers, indicating a modification in their hierarchical order or priority for task execution. References := Cisco Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)
NEW QUESTION # 262
Refer to the exhibit.
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?
- A. traceroute mpls multipath ipv4 10.10.10.4 255.255.255.255 verbose
- B. traceroute mpls ipv4 10.10.10.4 255.255.255.255 verbose
- C. traceroute mpls multipath ipv4 10.10.10.4 255.255.255.255
- D. traceroute mpls ipv4 10.10.10.4 255.255.255.255 source 10.10.10.1
Answer: A
NEW QUESTION # 263
Which MPLS design attribute can you use to provide Internet access to a major customer through a separate dedicated VPN?
- A. The CE router supports VRF-Lite and the full BGP routing table.
- B. The customer that needs the Internet access service is assigned to the same RTs as the Internet gateway.
- C. The Internet gateway inserts the full Internet BGP routing table into the Internet access VPN.
- D. The Internet gateway router is connected as a PE router to the MPLS backbone.
Answer: B
Explanation:
Section: Architecture
NEW QUESTION # 264
Refer to the exhibit.
Which show command should be implemented to display per-interface statistics about uRPF drops and suppressed drops?
- A. show ip traffic
- B. showip interface
- C. show ip interface brief
- D. show cef interface
Answer: D
Explanation:
The "show cef interface" command is used to display per-interface statistics about Unicast Reverse Path Forwarding (uRPF) drops and suppressed drops. uRPF is a feature that helps to mitigate problems caused by IP address spoofing, and the "show cef interface" command provides detailed information on the interfaces where uRPF is applied, including drop statistics.
NEW QUESTION # 265
An engineer is implementing MPLS to monitor within the MPLS domain. Which must the engineer perform to prevent packets from being forwarded beyond the service provider domain when the LSP is down?
- A. Option C
- B. Option D
- C. Option B
- D. Option A
Answer: B
Explanation:
To prevent packets from being forwarded beyond the service provider domain when the Label Switched Path (LSP) is down, the engineer must configure a private IP address as the destination address of the headend router of Cisco MPLS Traffic Engineering (TE). This ensures that if the LSP fails, the packets will not be routable over the public internet, thus containing them within the service provider's network.
References := Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) documentation provides guidelines on MPLS TE configuration, including the use of private IP addresses for headend routers to maintain traffic within the service provider domain. This practice is aligned with the principles of traffic engineering and network containment for service providers.
NEW QUESTION # 266
Refer to the exhibit.
An engineer configured multicast routing on client's network. What is the effect of this multicast implementation?
- A. R2 is elected as the RP for this domain.
- B. R2 is unable to share information because the ip pirn autorp listener command is missing.
- C. R2 floods information about R1 throughout the multicast domain.
- D. R1 floods information about R2 throughout the multicast domain.
Answer: A
Explanation:
The multicast implementation shown in the exhibit indicates that R2 is elected as the RP (Rendezvous Point) for the domain. This is inferred from the configuration commands which show R2 set up as a Bootstrap Router (BSR) candidate. In PIM-SM (Protocol Independent Multicast Sparse Mode), the BSR is responsible for announcing the RP-set to all routers in the PIM domain, and since R2 is the only BSR candidate, it effectively becomes the RP by default unless there are other configurations not shown in the exhibit.
NEW QUESTION # 267
Refer to the exhibit. The four PE routers in the network are connected and running OSPF to share routes. MPLS is enabled on the four routers. The routers are connected and configured to use /30 networks. A network engineer must implement Layer 3 VPN support for traffic between customer sites.
Which task must the engineer perform?
- A. Update the subnet between each router to a /24 prefix.
tunnels between each router to provide dedicated bandwidth for Layer 3 VPN traffic. - B. Implement MPLS
- C. Configure the devices to establish LDP neighbor relationships to share label information.
- D. Deploy IGP in the network to exchange intranet data between the PEs.
Answer: C
Explanation:
To support Layer 3 VPNs in an MPLS environment, Label Distribution Protocol (LDP) is required to establish label-switched paths (LSPs) between the Provider Edge (PE) routers. These LSPs are used to forward labeled traffic through the network. Configuring LDP neighbor relationships ensures that:
- Label information is exchanged between adjacent routers.
- MPLS forwarding tables are populated to enable end-to-end transport of VPN traffic.
Tasks like deploying IGP (already done here via OSPF) or creating MPLS TE tunnels are unnecessary for basic MPLS Layer 3 VPN functionality.
Updating the subnet to /24 is not relevant for MPLS VPNs, as /30 subnets are sufficient for point- to-point links.
NEW QUESTION # 268
Refer the exhibit.
Users on a network connected to router R3 report slow speeds when they connect to the server connected to R2. After analyzing traffic on the network, a network engineer identified congestion on the link between R2 and R3 as the cause. Which QoS service must the engineer implement to drop traffic on the link when it exceeds a configured threshold?
- A. first-in, first-out
- B. traffic shaping
- C. traffic policing
- D. class-based weighted fair queueing
Answer: C
Explanation:
https://www.cisco.com/c/en/us/support/docs/quality-of-service-qos/qos-policing/19645-policevsshape.html
NEW QUESTION # 269
Under which circumstance does BGP ignore the best-path algorithm after receiving multiple routes to a destination?
- A. when the routes are synchronized
- B. when the route's next hop is unreachable
- C. when the routes have local-preference values less than 100
- D. when the route's first hop has a different AS number
Answer: B
NEW QUESTION # 270
Which two PHY modes are available to implement an IOS XR Gigabit Ethernet interface interface? (Choose two.)
- A. MAN
- B. WDWM
- C. SONET
- D. LAN
- E. WAN
Answer: A,E
Explanation:
The available PHY modes to implement an IOS XR Gigabit Ethernet interface are MAN (Metropolitan Area Network) and WAN (Wide Area Network). Reference:
Cisco IOS XR Software Configuration Guide
Cisco ASR 9000 Series Aggregation Services Routers Interface and Hardware Component Configuration Guide Hr40wan - 10 Gigabit Ethernet WAN PHY Controller Commands on Cisco IOS XR
10-Gigabit Ethernet WAN PHY Controller Commands
NEW QUESTION # 271
Drag and drop the OSPF area types from the left onto the correct statements on the right
Answer:
Explanation:
NEW QUESTION # 272
Refer to the exhibit.
An engineer is configuring an administrative domain in the given multi-vendor environment with PIM-SM. Which feature must the engineer implement so that devices will dynamically learn the RP?
- A. Auto-RP
- B. BIDIR-PIM
- C. SSM
- D. BSR
Answer: D
NEW QUESTION # 273
Refer to the exhibit.
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?
- A. Configure the new router as an iBGP route reflector to support multiple iBGP peers.
- B. Activate the BGP peers under the correct address family on the router.
- C. Configure the AS number for the router to share with its iBGP peers.
- D. Implement multicast routing on the router to support BGP hellos.
Answer: A
NEW QUESTION # 274
A network operator needs to implement PIM-SSM multicast configuration on customer's network so that users in different domains are able to access and stream live traffic. Which two actions must the engineer perform on the network to make the streaming work? (Choose two.)
- A. Enable PIM dense mode on the device.
- B. Enable PIH sparse mode on the device.
- C. Enable IGMP version 2 at the interface level.
- D. Enable IGMP version 3 at the interlace level.
- E. Configure at least one MSDP peer on the network.
Answer: D,E
NEW QUESTION # 275 
Refer to the exhibit. A network engineer must configure XR-PE1 for uninterruptible failover from active RP to the standby RP Neither peer devices CGW1 nor the network of ASN 64512 support restart extensions Which configuration must the engineer apply to XR PEI to complete tasks?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 276
Refer to the exhibit.
An engineer implemented this configuration. What is the status of the neighbor relationship between R1 and R2?
- A. The neighbor relationship is down because R2 is operating as a Level 1 router and the two routers are in different areas.
- B. The neighbor relationship is up because R2 is level i and level 2 router.
- C. The neighbor relationship is down because the two routers are configured with different area types.
- D. The neighbor relationship is down because the two routers are in the same subnet.
Answer: A
NEW QUESTION # 277
An engineer is trying to implement BGP in a multihomed architecture. What must the engineer configure to influence inbound path selection?
- A. An access list to identify traffic and enable it on both of the provider-facing interfaces
- B. A route map with WEIGHT attribute to control the inbound traffic
- C. A route map with AS-PATH attribute to control the inbound traffic
- D. An offset list to set the metric for routes received from neighboring autonomous systems
Answer: C
Explanation:
Section: Networking
NEW QUESTION # 278
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Cisco 350-501 certification exam tests a candidate's knowledge of various technologies such as virtualization, automation, network programmability, and network assurance, among others. It is a highly specialized certification that validates the skills required to work with Cisco's service provider technologies. 350-501 exam aims to test candidates' understanding of the latest technologies and trends in the industry, ensuring that they are up-to-date with the latest advancements in the field.
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