Question 1

Refer to the exhibits:

R1 and R2 are directly connected and IS-IS routing has been enabled between R1 and R2 R1 message periodically Based on this output, which statement is true?

Options :

A : IS-IS neighbor authentication is failing for Level 2 first and then for Level 1 PDUs

B : 1S-1S neighbor authentication is failing for Level 1 and Level 2 PDUs .

C : IS-IS neighbor authentication is failing for Level 1 PDUs only

D : IS-IS neighbor authentication is failing for Level 2 PDUs only.

Answer: B

Question 2

Which additional feature does MPLS DiffServ tunneling support?

Options :

A : matching EXP and DSCP values

B : interaction between MPLS and IGP

C : using GRE tunnels to hide markings

D : PHB layer management

Answer: A

Question 3

FRR is configured on a network. What occurs when the headend router on the path is alerted to a link failure over IGP?

Options :

A : LSP attempts fast switching on the backup path until the primary path returns to the active state.

B : The headend router uses a presignaled LSP to bypass the failure point.

C : A new backup tunnel is established past the PLR to pass through the protected nodes

D : Backup tunnel is established and intersects with the primary tunnel at the headend.

Answer: A

Question 4

How is a telemetry session established for data analytics?

Options :

A : A router initiates a session using the dial-out to a destination.

B : A destination initiate a session to a router.

C : The destination initiate a session using the dial-out more to the router

D : A router requests the data using Teinet.

Answer: B

Question 5

Refer to the exhibit. A network operator is attempting to configure an IS-IS adjacency between two routers, but the adjacency cannot be established. To troubleshoot the problem, the operator collects this debugging output. Which interface are misconfigured on these routers?

Options :

A :

B :

C :

D :

Answer: C

Free 350-501 Mock Exam – Practice Online Confidently

Buying Options: