3Com 4210, 5500G, 4200G manual Configuring Login Access Control, Precautions None

18CHAPTER 1: LOGIN CONFIGURATION GUIDE

■Console login configuration with the authentication mode being scheme

#

local-user guest password simple 123456 service-type terminal level 2

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user-interface aux 0 authentication-mode scheme user privilege level 2 history-command max-size 20 idle-timeout 6 0

speed 19200 screen-length 30

Precautions None

Configuring Login

Access Control

Network Diagram Figure 3 Network diagram for login access control

10.110.100.46

Host A

IP network

Switch

Host B

10.110.100.52

Networking and As shown in Figure 3, configure the switch to allow only Telnet/SNMP/WEB users Configuration at 10.110.100.52 and 10.110.100.46 to log in.

Requirements

Applicable Products

Product series	Software version	Hardware version
Switch 5500	Release V03.02.04	All versions
Switch 5500G	Release V03.02.04	All versions
Switch 4500	Release V03.03.00	All versions
Switch 4210	Release V03.01.00	All versions

Configuration Procedure # Create basic ACL 2000 and enter basic ACL view.

[3Com] acl number 2000 match-order config

[3Com-acl-basic-2000]

#Define ACL rules to allow only Telnet/SNMP/WEB users at 10.110.100.52 and 10.110.100.46 to log into the switch.