What is the primary effect of the spanning-tree portfast command?

• A.it enables BPDU messages
• B.It immediately enables the port in the listening state
• C.It minimizes spanning-tree convergence time
• D.It immediately puts the port into the forwarding state when the switch is reloaded

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A user configured OSPF in a single area between two routers A serial interface connecting R1 and R2 is running encapsulation PPP By default which OSPF network type is seen on this interface when the user types show ip ospf interface on R1 or R2?

• A.port-to-multipoint
• B.broadcast
• C.point-to-point
• D.nonbroadcast

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Refer to the exhibit. An engineer must translate the PC1 IP address to 10.199.77.100 and permit PC1 to ping the loopback 0 on router R2. What command set must be used?

• A.
• B.
• C.
• D.

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A network engineer is configuring an OSPFv2 neighbor adjacency Drag and drop the parameters from the left onto their required categories on the right. Not all parameters are used

Correct Answer:

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Drag and drop the descriptions of AAA services from the left onto the corresponding services on the right.

Correct Answer:

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