764
<sIpAddr>}}
no access-list <num>
Functions:
Create a numeric standard IP access-list. If this access-list exists, then add a
rule list; the “
no access-list <num>
“ operation of this command is to delete a numeric
standard IP access-list.
Parameters: <num>
is the No. of access-list, 100-199;
<sIpAddr>
is the source IP
address, the format is dotted decimal notation;
<sMask >
is the reverse mask of source
IP, the format is dotted decimal notation;
Command Mode:
Global mode
Default:
No access-lists configured.
Usage Guide:
When the user assign specific
<num>
for the first time, ACL of the serial
number is created, then the lists are added into this ACL.
Examples:
Create a numeric standard IP access-list whose serial No. is 20, and permit
date packets with source address of 10.1.1.0/24 to pass, and deny other packets with
source address of 10.1.1.0/16.
Switch(Config)#access-list 20 permit 10.1.1.0 0.0.0.255
Switch(Config)#access-list 20 deny 10.1.1.0 0.0.255.255
19.2.2.5 access-list(mac extended)
Command:access-list<num>{deny|permit}{any-source-mac|{host-source-mac<host
_smac>}|{<smac><smac-mask>}}{any-destination-mac|{host-destinatio
n-mac<host_dmac>}|{<dmac><dmac-mask>}}{untagged-eth2|tagged-eth
2|untagged-802-3|tagged-802-3}[<offset1> <length1> <value1> [<offset2>
<length2> <value2> [<offset3> <length3> <value3> [<offset4> <length4>
<value4>]]]]]
no access-list <num>
Functions:
Define a extended numeric MAC ACL rule,‘
no access-list <num>
’ command
deletes an extended numeric MAC access-list rule.
Parameters:
<num>
is the access-list No. which is a decimal’s No. from 1100-1199;
deny
if rules are
matching, deny access;
permit
if rules are matching, permit access;
<any-source-mac>
any source address;
<any-destination-mac>
any destination address;
<host_smac>,
<sumac>
source MAC address;
<sumac-mask>
mask (reverse mask) of source MAC
address;
<host_dmac> , <dmac>
destination MAC address;
<dmac-mask>
mask
(reverse mask) of destination MAC address;
untagged-eth2
format of untagged ethernet
II packet;
tagged-eth2
format of tagged ethernet II packet;
untagged-802-3
format of
untagged ethernet 802.3 packet;
tagged-802-3
format of tagged ethernet 802.3 packet;
Offset(x)
the offset from the packet head, the range is (12-79), the windows must start
