3com 8807 ユーザーガイド
212
C
HAPTER
23: L
OGON
U
SER
ACL C
ONTROL
C
ONFIGURATION
[SW8800] user-interface vty 0 4
# Apply the Layer 2 ACL to restrict incoming requests.
[3Com-user-interface-vty0-4] acl 4000 inbound
Basic ACL Control
Configuration Example
Network requirements
Only the Telnet users with IP addresses of 10.110.100.52 and 10.110.100.46 can
access the switch.
access the switch.
Network diagram
Figure 55 Network diagram for source IP control over Telnet users
Configuration procedure
# Define a basic ACL.
<SW8800>system-view
System View: return to User View with Ctrl+Z.
[SW8800] acl number 2000 match-order config
# Define rules.
[3Com-acl-basic-2000] rule 1 permit source 10.110.100.52 0
[3Com-acl-basic-2000] rule 2 permit source 10.110.100.46 0
[3Com-acl-basic-2000] rule 3 deny source any
[3Com-acl-basic-2000] quit
# Enter user interface view.
[SW8800] user-interface vty 0 4
# Apply the ACL.
[3Com-user-interface-vty0-4] acl 2000 inbound
Configuring ACL for
SNMP Users
SNMP Users
Switch 8800 Family series switches can be managed remotely through network
management software (NMS). Administrators can use SNMP to access an Switch
8800 Family series switch. Proper ACL configuration can prevent unauthorized
network management users from logging onto the switch.
management software (NMS). Administrators can use SNMP to access an Switch
8800 Family series switch. Proper ACL configuration can prevent unauthorized
network management users from logging onto the switch.
Configuration
Prerequisites
You have correctly configured log into the switch using SNMP.
Internet
Switch