Planet Networking & Communication WGS3-24000 User Manual page 173

configuring other match criteria will not be offered. To configure specific match criteria for the rule, remove the rule
and re-create it, or re-configure 'Match Every' to 'False' for the other match criteria to be visible.
Protocol Keyword - Specify that a packet's IP protocol is a match condition for the selected IP ACL rule. The
。
possible values are ICMP, IGMP, IP, TCP, and UDP. Either the 'Protocol Keyword' field or the 'Protocol Number' field
can be used to specify an IP protocol value as a match criterion.
。 Protocol Number - Specify that a packet's IP protocol is a match condition for the selected IP ACL rule and identify
the protocol by number. The protocol number is a standard value assigned by IANA and is interpreted as an integer
from 1 to 255. Either the 'Protocol Number' field or the 'Protocol Keyword' field can be used to specify an IP protocol
value as a match criterion.
。 Source IP Address - Enter an IP address using dotted-decimal notation to be compared to a packet's source IP
Address as a match criteria for the selected IP ACL rule.
。 Source IP Mask - Specify the IP Mask in dotted-decimal notation to be used with the Source IP Address value.
。 Source L4 Port Keyword - Specify a packet's source layer 4 port as a match condition for the selected extended IP
ACL rule. This is an optional configuration. The possible values are DOMAIN, ECHO, FTP, FTPDATA, HTTP, SMTP,
SNMP, TELNET, TFTP, and WWW. Each of these values translates into its equivalent port number, which is used as
both the start and end of the port range.
。 Source L4 Port Number - Specify a packet's source layer 4 port as a match condition for the selected extended IP
ACL rule. This is an optional configuration.
。 Destination IP Address - Enter an IP address using dotted-decimal notation to be compared to a packet's
destination IP Address as a match criteria for the selected extended IP ACL rule.
。 Destination IP Mask - Specify the IP Mask in dotted-decimal notation to be used with the Destination IP Address
value.
Destination L4 Port Keyword - Specify the destination layer 4 port match conditions for the selected extended IP
。
ACL rule. The possible values are DOMAIN, ECHO, FTP, FTPDATA, HTTP, SMTP, SNMP, TELNET, TFTP, and
WWW. Each of these values translates into its equivalent port number, which is used as both the start and end of the
port range. This is an optional configuration.
Destination L4 Port Number - Specify a packet's destination layer 4 port number match condition for the selected
。
extended IP ACL rule. This is an optional configuration.
。 Service Type - Select a Service Type match condition for the extended IP ACL rule from the pulldown menu. The
possible values are IP DSCP, IP precedence, and IP TOS, which are alternative ways of specifying a match criterion
for the same Service Type field in the IP header, however each uses a different user notation. After a selection is
made the appropriate value can be specified.
•
IP DSCP Configuration
Specify the IP DiffServ Code Point (DSCP) field. The DSCP is defined as the high-order six bits of the Service
Type octet in the IP header. This is an optional configuration. Enter an integer from 0 to 63. The IP DSCP is
selected by possibly selection one of the DSCP keyword from a dropdown box. If a value is to be selected by
173