H3C S3100 Series User Manual

7-2
Table 7-2 Control Telnet users by source IP addresses
Operation Command Description
Enter system view
system-view
—
Create a basic ACL or
enter basic ACL view
acl number
acl-number
[
match-order
{
config
|
auto
} ]
As for the
acl number
command, the
config
keyword is specified by default.
Define rules for the ACL
rule
[ rule-id ] {
deny | permit
}
[ rule-string ]
Required
Quit to system view
quit
—
Enter user interface view
user-interface
[ type ] first-number
[ last-number ]
—
Apply the ACL to control
Telnet users by source IP
addresses
acl
acl-number {
inbound
|
outbound
}
Required
The
inbound
keyword specifies to filter
the users trying to Telnet to the current
switch.
The
outbound
keyword specifies to
filter users trying to Telnet to other
switches from the current switch.
Controlling Telnet Users by Source and Destination IP Addresses
Controlling Telnet users by source and destination IP addresses is achieved by applying advanced
ACLs, which are numbered from 3000 to 3999.
Table 7-3 Control Telnet users by source and destination IP addresses
Operation Command Description
Enter system view
system-view
—
Create an advanced ACL
or enter advanced ACL
view
acl number
acl-number
[
match-order
{
config
|
auto
} ]
As for the
acl number
command, the
config
keyword is specified by default.
Define rules for the ACL
rule
[ rule-id ] {
deny
|
permit
}
protocol [ rule-string ]
Required
You can define rules as needed to filter by
specific source and destination IP addresses.
Quit to system view
quit
—
Enter user interface view
user-interface
[ type ]
first-number [ last-number ]
—
Apply the ACL to control
Telnet users by specified
source and destination IP
addresses
acl
acl-number {
inbound
|
outbound
}
Required
The
inbound
keyword specifies to filter the
users trying to Telnet to the current switch.
The
outbound
keyword specifies to filter users
trying to Telnet to other switches from the
current switch.
Controlling Telnet Users by Source MAC Addresses
Controlling Telnet users by source MAC addresses is achieved by applying Layer 2 ACLs, which are
numbered from 4000 to 4999.

H3C S3100 Series Specifications

General

Brand	H3C
Model	S3100 Series
Category	Switch
Language	English