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Access control list configuration task list 262
SmartWare Software Configuration Guide 24 • Access control list configuration
Where the syntax is:
Example: Create TCP, UDP or SCTP access control list entries
Select the access-list profile named WanRx and create the rules for:
Permitting any TCP traffic to host 193.14.2.10 via port 80, and permitting UDP traffic from host 62.1.2.3 to
host 193.14.2.11 via any port in the range from 1024 to 2048.
node(cfg)#profile acl WanRx
node(pf-acl)[WanRx]#permit tcp any host 193.14.2.10 eq 80
node(pf-acl)[WanRx]#permit udp host 62.1.2.3 host 193.14.2.11 range 1024 2048
node(pf-acl)[WanRx]#exit
node(cfg)#
Keyword Meaning
src The source address to be included in the rule. An IP address in dotted-decimal-format,
e.g. 64.231.1.10.
src-wildcard A wildcard for the source address. Expressed in dotted-decimal format this value specifies
which bits are significant for matching. One-bits in the wildcard indicate that the corre-
sponding bits are ignored. An example for a valid wildcard is 0.0.0.255, which speci-
fies a class C network.
any Indicates that IP traffic to or from all IP addresses is to be included in the rule.
host src The address of a single source host.
eq port Optional. Indicates that a packets port must be equal to the specified port in order to
match the rule.
lt port Optional. Indicates that a packets port must be less than the specified port in order to
match the rule.
gt port Optional. Indicates that a packets port must be greater than the specified port in order to
match the rule
range from to Optional. Indicates that a packets port must be equal or greater than the specified from
port and less than the specified to port to match the rule.
dest The destination address to be included in the rule. An IP address in dotted-decimal-for-
mat, e.g. 64.231.1.10.
dest-wildcard A wildcard for the destination address. See src-wildcard.
host dest The address of a single destination host.
cos Optional. Specifies that packets matched by this rule belong to a certain Class of Service
(CoS). For detailed description of CoS configuration refer to chapter 13, “Link scheduler
configuration”
on page 151.
cos-rtp Optional. Specifies that the rule is intended to filter RTP/RTCP packets. In this mode you
can specify different CoS groups for data packets (even port numbers) and control pack-
ets (odd port numbers). Note: this option is only valid when protocol UDP is selected.
group CoS group name.
group-data CoS group name for RTP data packets. Only valid when the rtp option has been specified
group-ctrl CoS group name for RTCP control packets. Only valid when the rtp option has been spec-
ified.