Controlling Telnet Users By Source And Destination Ip Addresses - H3C S5120-SI Series Operation Manual

To do...
Create a basic ACL or enter
basic ACL view
Define rules for the ACL
Quit to system view
Enter user interface view
Apply the ACL to control Telnet
users by source IP addresses

Controlling Telnet Users by Source and Destination IP Addresses

This configuration needs to be implemented by advanced ACL; an advanced ACL ranges from 3000 to
3999. For the definition of ACL, refer to ACL Configuration.
Follow these steps to control Telnet users by source and destination IP addresses:
To do...
Enter system view
Create an advanced ACL or
enter advanced ACL view
Define rules for the ACL
Quit to system view
Enter user interface view
Apply the ACL to control Telnet
users by specified source and
destination IP addresses
Use the command...
acl number acl-number
[ match-order { config |
auto } ]
rule [ rule-id ] { permit | deny }
[ source { sour-addr
sour-wildcard | any
time-range time-name
fragment | logging ]*
quit
user-interface [
first-number [ last-number ]
acl acl-number { inbound |
outbound }
Use the command...
system-view
acl number acl-number
[ match-order { config |
auto } ]
rule [ rule-id ] { permit | deny }
rule-string
quit
user-interface [
first-number [ last-number ]
Acl acl-number { inbound |
outbound }
7-2
Remarks
As for the
command, the config keyword
is specified by default.
} | Required
|
—
type ]
—
Required
The inbound
specifies to filter the users
trying to Telnet to the current
switch.
The outbound
specifies to filter users trying to
Telnet to other switches from
the current switch.
Remarks
—
As for the
command, the config keyword
is specified by default.
Required
You can define rules as needed
to filter by specific source and
destination IP addresses.
—
type ]
—
Required
The inbound
specifies to filter the users
trying to Telnet to the current
switch.
The outbound
specifies to filter users trying to
Telnet to other switches from
the current switch.
acl number
keyword
keyword
acl number
keyword
keyword