Chapter 10 Packet Filtering Setup
50
code subnet mask, the branch office network destination IP address and binary code subnet mask and the
port number at the destination address.
In our sample below we keyed in any for the packet source address, 100.3.0.0 16 for the branch office
destination address and binary code subnetmask, and any for the port number. That we will permit packets
from any source to come to the company branch office address and be received at any port.
The final command, shown below, can be omitted because if a packet cannot match any rules, the packet
will be dropped.
This setup procedure is now complete.
To Next Page
Loading...
