Paradyne 9126, User Manual

Page: 401 / 470

C. Router CLI Commands, Codes, and Designations
9128-A2-GB20-80 September 2002
C-19
Filter (access-list) Commands
Filter commands are used to create or delete Access Lists.
Table C-11. Filter Commands (1 of 4)
access-list
access-list-num [{
permit
|
deny
}
{ {
source-ip
[
source-wildcard
] |
any
|
host
source-host-ip
} |
{ protocol { source-ip source-wildcard |
any
|
host
source-host-ip }
[ src-operator src-port [ src-end-port ] ]
{ dest-ip dest-wildcard |
any
|
host
dest-host-i p }
[ [ icmp-msg-type [ icmp-msg-code ] ] |
[ dest-operator dest-port [ dest-end-port ] ] ] }|
{
type-code
[
range
end-type-code
] } }
no access-list
access-list-num [{
permit
|
deny
}
{ { source-ip [ source-wildcard ] |
any
|
host
source-host-ip } |
{ protocol { source-ip source-wildcard
| any
|
host
source-host-ip }
[ src-operator src-port [ src-end-port ] ]
{ dest-ip dest-wildcard |
any
|
host
dest-host-ip }
[ [
icmp-msg-type
[
icmp-msg-code
] ] |
[ dest-operator dest-port [ dest-end-port ] ] ] } |
{ type-code [
range
end-type-code ] } }
Minimum Access Level: Administrator
Command Mode: config
Allows a user to create or delete a rule for an access list. Access lists default to an implicit
deny statement for everything. Access lists are terminated by an implicit deny.
access-list-num – The access list number. Valid ranges for access lists are:
1– 99 – Standard IP access lists.
100 –199 – Extended IP access lists.
200 – 299 – Protocol type-code access lists.
permit – Specifies to permit access and forward packets matching the criteria.
deny – Specifies to deny access and discard packets matching the criteria.
For Standard IP Access Lists:
Example:
access-list 1 permit 10.1.1.1
source-ip – The source IP Address to match.
source-wildcard – Specifies a 32-bit wildcard mask indicating the bit positions in the
source IP address to ignore during matches. This argument must be supplied when a
source-ip address is specified.
any – Specifies to match any source host. A source-ip of 0.0.0.0 and a source-wildcard of
255.255.255.255 are specified.
host – Specify a single host source address to match.
source-host-ip – The source host IP address to match.
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