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13 Cards in this Set

  • Front
  • Back
WHere is the hot standby router protocol located?
on the router
What is used to find the MAC address?
ARP
on what layer of the OSI model is ARP found>
-network
How many nodes can be attached to :

10Base2
10Base5
10BaseT
10BaseFL
2-30
5-100
T-2
FL-o
Will collisions occur on a switch port operating at full duplex?
NO
What do virtual LANs separate?
broadcast domains
What needs to connect VLANs?
routers
With RSM (route switching module) what layers of the OSI model can switches operate at>
layer 2- mac address
layer 3- ip addresses
layer 4- port numbers
what layer do routers make switching decisions based on?
layer 3- network address of incoming and outgoing packets
network address translation
-allows internal LAN nodes to reamin hidden from outside world
-used so that many users can share a single internet routable IP address and as a security measure
NAT allows many private IP address to share a single >>>>>>>>> IP address?
public
a big disadvantage of NAT is:
delay
the /24 signifies what?
-masked bits