1
Q
Define NACL
A
Network Access Control List
A set of commands which are grouped together to filter the traffic that enters or leaves an interface.
The functions are:
Control traffic flow and so increase performance.
Provide security by making decisions about the type of traffic to be forwarded or restricted
2
Q
Standard vs Extended NAC
A
Standard Network Acess Control
- based on source IP
Extended
- source and destination ip
- port numbers
- protocols
- other parameters
