Free Practice Cisco 350-501 Exam Questions 2025

Stay ahead with 100% Free Implementing and Operating Cisco Service Provider Network Core Technologies 350-501 Dumps Practice Questions

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Total 460 Questions | Updated On: Feb 17, 2025

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Question 1

Refer to the exhibit. A network engineer is configuring router RB to secure BGP advertisements against route hijacking activity. RB must validate all prefixes that it receives from origin AS 200 before installing them in the BGP route table. Which configuration meets the requirement?

A : RB(config)# router bgp 100RB(config-router)# address-family ipv4 unicastRB(config-router-af)# bgp bestpath origin-as use validity

B : RB(config-bgp)# router bgp 100RB(config-bgp)# bgp origin-as validation signal ibgpRB(config-bgp)# bgp bestpath origin-as allow invalid

C : RB(config-bgp)# router bgp 100RB(config-bgp)# bgp origin-as validation time off

D : RB(config)# router bgp 100RB(config-router)# address-family ipv4 unicastPB(config-router-af)# bgp origin-as validation enable

Answer: D

Question 2

Refer to the exhibit:
BGPsec is implemented on R1. R2. R3. and R4 BGP peering is established between neighboring autonomous systems Which statement about implementation is true?

A : BGP updates from the eBGP peers are appended with an additional AS path value that is statically set by the domain administrator

B : BGP updates from the iBGP peers are appended with a community of local-as

C : BGP updates from the all BGP peers are appended with a community of no export

D : BGP updates from the eBGP peers are appended with a BGPsec attribute sequence that includes a public key hash and digital signature

Answer: D

Question 3

Refer to the exhibit. An engineer is configuring IS-IS on ISP network. Which IS-IS configuration must an engineer implement on router AGG1 so that it establishes connectivity to router AGG6 via the BB3 core router?

A :