Refer to the exhibit. An engineer must ensure that all traffic entering AS 200 from AS 100 chooses Link 2 as an entry point. Assume that all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers. Which configuration accomplishes this task?

• A.R3(config)#route-map PREPEND permit 10
  R3(config-route-map)#set as-path prepend 200 200 200
  R3(config)#router bgp 200
  R3#(config-router)#neighbor 10.1.1.1 route-map PREPEND out
• B.R4(config)#route-map PREPEND permit 10
  R4(config-route-map)#set as-path prepend 100 100 100
  R4(config)#router bgp 200
  R4(config-router)#neighbor 10.2.2.2 route-map PREPEND in
• C.R4(config)#route-map PREPEND permit 10
  R4(config-route-map)#set as-path prepend 200 200 200
  R4(config)#router bgp 200
  R4(config-router)#neighbor 10.2.2.2 route-map PREPEND out
• D.R3(config)#route-map PREPEND permit 10
  R3(config-route-map)#set as-path prepend 100 100 100
  R3(config)#router bgp 200
  R3(config-router)#neighbor 10.1.1.1 route-map PREPEND in

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In OSPF, which LSA type is responsible for pointing to the ASBR router?

• A.type 1
• B.type 2
• C.type 3
• D.type 4

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Which function does a fabric edge node perform in an SD-Access deployment?

• A.Connects the SD-Access fabric to another fabric or external Layer 3 networks
• B.Connects endpoints to the fabric and forwards their traffic
• C.Provides reachability border nodes in the fabric underlay
• D.Encapsulates end-user data traffic into LISP.

Correct Answer: B

Explanation
There are five basic device roles in the fabric overlay:
+ Control plane node: This node contains the settings, protocols, and mapping tables to provide the endpoint-to-location (EID-to-RLOC) mapping system for the fabric overlay.
+ Fabric border node: This fabric device (for example, core layer device) connects external Layer
3 networks to the SDA fabric.
+ Fabric edge node: This fabric device (for example, access or distribution layer device) connects wired endpoints to the SDA fabric.
+ Fabric WLAN controller (WLC): This fabric device connects APs and wireless endpoints to the SDA fabric.
+ Intermediate nodes: These are intermediate routers or extended switches that do not provide any sort of SD-Access fabric role other than underlay services.

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Refer to the exhibit. An engineer must create a configuration that executes the show run command and then terminates the session when user CCNP logs in. Which configuration change is required?

• A.Add the access-class keyword to the username command.
• B.Add the access-class keyword to the aaa authentication command.
• C.Add the autocommand keyword to the username command.
• D.Add the autocommand keyword to the aaa authentication command.

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What is used to validate the authenticity of the client and is sent in HTTP requests as a JSON object?

• A.SSH
• B.HTTPS
• C.JVVT
• D.TLS

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