Chapter 7 Controlling Login Users; Introduction; Controlling Telnet Users; Prerequisites - Huawei Quidway S3100 Series Operation Manual

Operation Manual – Login
Quidway S3100 Series Ethernet Switches

Chapter 7 Controlling Login Users

7.1 Introduction

A switch provides ways to control different types of login users, as listed in Table 7-1.
Table 7-1 Ways to control different types of login users
Login
mode
Telnet
SNMP
WEB

7.2 Controlling Telnet Users

7.2.1 Prerequisites

The controlling policy against Telnet users is determined, including the source and
destination IP addresses to be controlled and the controlling actions (permitting or
denying).

7.2.2 Controlling Telnet Users by Source IP Addresses

Controlling Telnet users by source IP addresses is achieved by applying basic ACLs,
which are numbered from 2000 to 2999.
Control method
By source IP
addresses
By source and
destination IP
addresses
By source IP
addresses
By source IP
addresses
Disconnect Web
users by force
Huawei Technologies Proprietary
7-1
Chapter 7 Controlling Login Users
Implementation
Section 7.2.2 "Controlling
Through basic
Telnet Users by Source IP
ACLs
Addresses".
Section 7.2.3 "Controlling
Through Telnet Users by Source
advanced ACLs and
Addresses".
Section 7.3
Through basic Network
ACLs Users
Addresses".
Section 7.4
Through basic
Web Users by Source IP
ACLs
Address".
By executing Section
commands in "Disconnecting a Web User
CLI by Force".
Related section
Destination IP
"Controlling
Management
by Source IP
"Controlling
7.4.3