350-501 Free Practice Test

An engineering team must implement Unified MPLS to scale an MPLS network. Devices in the core layer use different IGPs, so the team decided to split the network into different areas. The team plans to keep the MPLS services as they are and introduce greater scalability. Which additional action must the engineers take to implement the Unified MPLS?

1. A. Redistribute the IGP prefixes from one IGP into the other routers to ensure end-to-end LSPs.
2. B. Configure the ABR routers as route reflectors that redistribute IGP into BGP.
3. C. Redistribute the IGP prefixes into another IGP to ensure end-to-end LSPs.
4. D. Move the IGP prefixes into IS-IS as the loopback prefixes of the PE routers to distribute the prefixes to other routers to create end-to-end LSPs.

Correct Answer: C

Refer to the exhibit.

A network operator working for a telecommunication company with an employee ID: 4350:47:853 must implement an IGP solution based on these requirements:
• Subnet 10.50.10.0 traffic must exit through the R1 router to connect with the Syslog server.
• Subnet 10.50.20.0 traffic must exit through the R2 router to connect with the NTP server.
• In case of link failure between R2 and R4, traffic must be routed via R1 and R3.
Which two configurations must be implemented on R5 to meet these requirements? (Choose two.)

1. A. Apply a route policy to redistribute 10.50.0.0 prefixes in OSPF to ISIS and ISIS to OSPF.
2. B. Apply a route policy to redistribute 10.50.20.0 from ISIS-L2 to OSPF Area 0 at a higher cost.
3. C. Enable a route policy to advertise 10.50.20.0 in ISIS-L2 at a higher cost.
4. D. Apply a route policy to redistribute 10.50.10.0 from OSPF Area 0 to ISIS-L2 at a lower cost.
5. E. Enable a route policy to advertise 10.50.10.0 In OSPF Area 0 at a low cost.

Correct Answer: B

What is the role of NSO?

1. A. Provides public cloud services for customers that need Internet access.
2. B. Controls the turn-up of a device.
3. C. Provides network monitoring services for Layer 3 devices.
4. D. Maintains data storage.

Correct Answer: B

Which MPLS design attribute can you use to provide Internet access to a major customer through a separate dedicated VPN?

1. A. The customer that needs the Internet access service is assigned to the same RTs as the Internet gateway
2. B. The Internet gateway inserts the full Internet BGP routing table into the Internet access VPN
3. C. The Internet gateway router is connected as a PE router to the MPLS backbone.
4. D. The CE router supports VRF-Ute and the full BGP routing table.

Correct Answer: B

A network engineer Is implementing a QoS policy for outbound management traffic classification and marking on a CPE device with these requirements:
• Management protocols must be marked with DSCP AF class 2 w4h low drop probability.
• Monitoring protocols must be marked with DSCP AF class 1 with low drop probability.
• All remaining traffic must be marked with a DSCP value of 0.
Which configuration must the engineer implement to satisfy the requirements?
A)

B)

C)

D)

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: C
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/sw/4_0/qos/configuration/guide/nexus10