Example For Configuring Bidirectional Chap Authentication - Huawei Quidway S9300 Configuration Manual - Wan Access

Quidway S9300 Terabit Routing Switch
Configuration Guide - WAN Access
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2.6.3 Example for Configuring Bidirectional CHAP Authentication

This example shows how to configure bidirectional CHAP authentication between two devices
in typical networking.
Networking Requirements
As shown in
authentication.
Figure 2-3 Networking diagram of bidirectional CHAP authentication
Switch A
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
Data Preparation
To complete the configuration, you need the following data:
Issue 02 (2011-07-15)
#
interface Pos1/0/0
link-protocol ppp
ppp authentication-mode chap
ppp chap user rta
ip address 10.110.0.1 255.255.255.0
#
aaa
local-user rtb password simple hello
#
return
Configuration file of Switch B
#
sysname SwitchB
#
interface Pos1/0/0
link-protocol ppp
ppp chap user rtb
ip address 10.110.0.2 255.255.255.0
#
aaa
local-user rta password simple hello
#
return
Figure 2-3, Switch A and Switch B need to perform bidirectional CHAP
POS1/0/0
10.110.0.1/24
Configure the local user lists on Switch A and Route B.
Configure local user names for Switch A and Switch B.
Enable CHAP authentication on the interfaces of Switch A and Route B.
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POS1/0/0
10.110.0.2/24
Switch B
2 PPP Configuration
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