3com WX3000 Manuel D’Utilisation

 

7-2 

Enter 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 

— 

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 switching engine. 

The outbound keyword specifies to 
filter users trying to Telnet to other 
devices from the current switching 
engine. 

 

Controlling Telnet users by source and destination IP addresses is achieved by applying advanced 

ACLs, which are numbered from 3000 to 3999.  

Follow these steps to control Telnet users by source and destination IP addresses: 

Enter 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 

— 

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 switching engine. 

The outbound keyword specifies to 
filter users trying to Telnet to other 
devices from the current switching 
engine.