Permit, Deny, Redirect-To (Standard Ip Acl) - Supermicro SSE-G2252 User Manual

permit, deny, redirect-to (Standard IP ACL)

This command adds a rule to a Standard IPv4 ACL. The rule sets a filter condition for
packets emanating from the specified source. Use the no form to remove a rule.
Syntax
{permit | deny | redirect-to interface}
{any | source bitmask | host source}
[time-range time-range-name]
no {permit | deny | redirect-to interface}
{any | source bitmask | host source}
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-52)
any – Any source IP address.
source – Source IP address.
bitmask – Decimal number representing the address bits to match.
host – Keyword followed by a specific IP address.
time-range-name - Name of the time range. (Range: 1-30 characters)
Default Setting
None
Command Mode
Standard IPv4 ACL
Command Usage
• New rules are appended to the end of the list.
• Address bit masks 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.
Chapter 26: Access Control Lists
26-3