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ACL
Cisco Small Business WAP371 Wireless Access Point Administration Guide
Each of these keywords translates into its equivalent port number.
-
Match to Port—The IANA port number to match to the source port identified in the
datagram header. The port range is 0 to 65535 and includes three different types of
ports:
0 to 1023—Well Known Ports
1024 to 49151—Registered Ports
49152 to 65535—Dynamic and/or Private Ports
•
Destination IP Address—Requires a packet's destination IP address to match the
address listed here. Enter an IP address in the appropriate field to apply this criteria.
•
Wild Card Mask—The destination IP address wildcard mask.
The wildcard mask determines which bits are used and which bits are ignored. A
wildcard mask of 255.255.255.255 indicates that no bit is important. A wildcard of
0.0.0.0 indicates that all bits are important. This field is required when Source IP
Address is selected.
A wildcard mask is basically the inverse of a subnet mask. For example, to match the
criteria to a single host address, use a wildcard mask of 0.0.0.0. To match the criteria to
a 24-bit subnet (for example, 192.168.10.0/24), use a wildcard mask of 0.0.0.255.
•
Destination Port—Includes a destination port in the match condition for the rule. The
destination port is identified in the datagram header.
If you select the Destination Port, choose the port name or enter the port number.
-
Select From List—Select the keyword associated with the destination port to match:
ftp, ftpdata, http, smtp, snmp, telnet, tftp, www.
Each of these keywords translates into its equivalent port number.
-
Match to Port—The IANA port number to match to the destination port identified
in the datagram header. The port range is from 0 to 65535 and includes three
different types of ports:
0 to 1023—Well-Known Ports
1024 to 49151—Registered Ports
49152 to 65535—Dynamic and/or Private Ports
•
IP DSCP—Matches packets based on their IP DSCP value.
If you select IP DSCP, choose one of these options as the match criteria:
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