200-301 Exam Dumps - Cisco Certified Network Associate

They enable automatic failover of the default gateway.

They allow multiple devices to serve as a single virtual gateway for clients in the network.

They are able to bundle multiple ports to increase bandwidth.

They prevent loops in the Layer 2 network.

They allow encrypted traffic.

SYIM flood

reflection

teardrop

amplification

R3(config)#interface Gig0/1 R3(config-if)#ip ospf priority 100

R3(config)#interface Gig0/0 R3(config-if)#ip ospf priority 100

R3(config)#interface Gig0/0 R3(config-if)i=ip ospf priority 1

R3(config)#interface Gig0/1 R3(config-if)#ip ospf priority 0

lt requires multiple links between core switches

It generates one spanning-tree instance for each VLAN

It maps multiple VLANs into the same spanning-tree instance

It uses multiple active paths between end stations.

It drops the frame from the switch CAM table.

It floods the frame out of all ports except port Fa0/1.

It shuts down the port Fa0/1 and places it in err-disable mode.

It experiences a broadcast storm.

multicast replication at the hardware level

fragmenting and reassembling packets

making routing decisions

forwarding packets

offer compression

increase security by using a WEP connection

provide authentication

protect traffic on open networks

disabled

listening

forwarding

learning

blocking