Client Quality of Service
Class Map
Cisco WAP571/E Administration Guide 123
8
- Select From List—Matches the selected protocol: IP, ICMP, IGMP, TCP,
UDP.
- Match to Value—Matches a protocol that is not listed by name. Enter the
protocol ID. The protocol ID is a standard value assigned by IANA. The
range is a number from 0 to 255.
• Source IP—Requires a packet's source IPv4 address to match the IPv4
address defined in the appropriate fields.
- Source IP Address—Enter the IPv4 address to apply this criteria.
- Source IP Mask—Enter the source IPv4 address mask. The mask for
DiffServ is a network-style bit mask in IP dotted decimal format indicating
which part(s) of the destination IP address to use for matching against
packet content.
A DiffServ mask of 255.255.255.255 indicates that all bits are important, and a
mask of 0.0.0.0 indicates that no bits are important. The opposite is true with an
ACL wildcard mask. For example, to match the criteria to a single host address,
use a mask of 255.255.255.255. To match the criteria to a 24-bit subnet (for
example, 192.168.10.0/24), use a mask of 255.255.255.0.
• Source Port—Includes a source port in the match condition for the rule.
The source port is identified in the datagram header.
- Select From List—Matches a keyword associated with the source port:
ftp, ftpdata, http, smtp, snmp, telnet, tftp, www. Each of these keywords
translates into its equivalent port number.
- Match to Port—Matches the source port number in the datagram header
to an IANA port number that you specify. 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
- Mask—The port mask. The mask determines which bits are used and
which bits are ignored. Only the hexadecimal digit (0-0xFFFF) is allowed.
1 means the bit matters and 0 means that we should ignore this bit.
• Destination IP—Requires a packet's destination IPv4 address to match the
IPv4 address defined in the appropriate fields.
- Destination IP Address—Enter the IPv4 address to apply this criteria.
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