A
CCESS
C
ONTROL
L
IST
C
OMMANDS
4-119
Default Setting
None
Command Mode
Standard ACL
Command Usage
• New rules are appended to the end of the list.
• Address bitmasks are similar to a subnet mask, containing four
integers from 0 to 255, each separated by a period. The binary mask
uses 1 bits to indicate “match” and 0 bits to indicate “ignore.” The
bitmask is bitwise ANDed with the specified source IP address, and
then compared with the address for each IP packet entering the port(s)
to which this ACL has been assigned.
Example
This example configures one permit rule for the specific address 10.1.1.21
and another rule for the address range 168.92.16.x – 168.92.31.x using a
bitmask.
Related Commands
access-list ip (4-117)
Console(config-std-acl)#permit host 10.1.1.21
Console(config-std-acl)#permit 168.92.16.0 255.255.240.0
Console(config-std-acl)#
Summary of Contents for 8700S-130
Page 2: ......
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Page 8: ...LIMITED WARRANTY iv ...
Page 56: ...INITIAL CONFIGURATION 2 18 ...
Page 189: ...PORT CONFIGURATION 3 133 Figure 3 61 Port Statistics continued ...
Page 566: ...COMMAND LINE INTERFACE 4 294 ...
Page 571: ...SOFTWARE SPECIFICATIONS A 5 Trap RFC 1215 UDP MIB RFC 2012 ...
Page 572: ...SOFTWARE SPECIFICATIONS A 6 ...
Page 576: ...TROUBLESHOOTING B 4 ...
Page 589: ......
Page 591: ...38 Tesla Irvine CA 92618 Phone 949 679 8000 ...
Page 592: ... 8 ...