Online Access Free JN0-343 Practice Test

-- Exhibit - -- Exhibit -

Based on the exhibit and assuming default port costs, in which RSTP port role and state is Switch C's interface connecting to Switch B?

• A.root, forwarding
• B.alternate, forwarding
• C.alternate, discarding
• D.designated, forwarding

Tyler and Staci are network administrators for AS1 and AS2. Which routing protocol is used for peering between autonomous systems?

• A.static routes
• B.IS-IS
• C.BGP
• D.OSPF

You are asked to deploy a GRE tunnel between two remote sites. Which two statements are correct? (Choose two.)

• A.All intermediate routers between the tunnel endpoints must have a route to the tunnel endpoints.
• B.All intermediate routers between the tunnel endpoints must have GRE transport support enabled.
• C.The tunnel endpoints must have tunnel interfaces to encapsulate the transported packets.
• D.The tunnel endpoints must have tunnel interfaces to encrypt the transported packets.

You are using redundant trunk groups (RTG) on your network.
Which two statements accurately describe RTG? (Choose two.)

• A.Aggregate Ethernet (AE) interfaces cannot be part of an RTG.
• B.RTG connects an access switch to two aggregation switches.
• C.RTG interfaces pass BPDU packets.
• D.RTG is used as an alternative to STP/RSTP.

A network administrator has connected four switches as shown in the exhibit. The switches are at their factory-default configurations and the administrator powers on all of the switches at the same time.
Which switch will become the root bridge?

• A.Switch C
• B.Switch D
• C.Switch B
• D.Switch A