Troubleshooting Authentication Tasks; Navigation; Nortel Vpn Gateway; Troubleshooting Radius Authentication - Nortel 3050 Troubleshooting Manual

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Troubleshooting authentication tasks

This chapter provides information to troubleshoot authentication
issues. For information about SSL VPN commands or concepts go to
https://www.nortel.com/

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Troubleshooting RADIUS authentication

The IAS checks the Active Directory to validate a username/password
when a RADIUS authentication request arrives from the SSL VPN
gateway. Further, it returns an attribute in the RADIUS authentication
response that will map the user to the correct group/groups in the SSL
VPN configuration. The user can use the network user name, as defined in
Active Directory, when authenticating.
ATTENTION
The configuration attributes given in this section are just examples. The
attributes that you need to specify for configuration can be different than this.

Troubleshooting RADIUS authentication navigation

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Copyright © 2007 Nortel Networks
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"Troubleshooting RADIUS authentication" (page 25)
"Troubleshooting LDAP authentication with Active Directory" (page 37)
"Configuring LDAPs authentication with Active Directory" (page 41)
"Importing certificates" (page 44)
"Troubleshooting NTLM authentication with Primary Domain Controller"
(page 46)
"Configuring RADIUS settings" (page 26)
"Integrating authentication service" (page 27)

Nortel VPN Gateway

Troubleshooting Guide
NN46120-700 01.01 Standard
12 October 2007
25