Cisco WAP121 Administration Manual page 116

Client Quality of Service
ACLs
Cisco Small Business WAP121 and WAP321 Wireless-N Access Point with PoE
• Wild Card Mask—The destination IP address wildcard mask.
The wild card masks determines which bits are used and which bits are
ignored. A wild card mask of 255.255.255.255 indicates that no bit is
important. A wildcard of 0.0.0.0 indicates that all of the bits are important.
This field is required when Source IP Address is selected.
A wild card mask is in essence 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. 1 68. 1 0.0/24), use a wild
card 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 this checkbox, 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:
0–1023—Well Known Ports
1024–49151—Registered Ports
49152–65535—Dynamic and/or Private Ports
• IP DSCP—Matches packets based on their IP DSCP value.
If you select this checkbox, choose one of these options as the match
criteria:
- Select From List—DSCP Assured Forwarding (AS), Class of Service
(CS) or Expedited Forwarding (EF) values.
- Match to Value—A custom DSCP value, from 0 to 63.
• IP Precedence—Matches packets based on their IP Precedence value. If
you select this checkbox, enter an IP Precedence value from 0 to 7.
• IP TOS Bits—Specifies a value to use the packet's Type of Service bits in
the IP header as match criteria.
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