Troubleshooting CiscoSecure UNIX Server Software

This appendix contains information that can help you identify and resolve potential problems with your CiscoSecure UNIX Server software.

Concurrent Logins

Most sites need to detect when a user account has been compromised or is being shared with other people. CiscoSecure UNIX Server software does not internally detect when a single user account is being used from multiple locations. This must be detected by collecting the accounting logs from all the CiscoSecure servers on a network and reporting those accounting records that indicate concurrent use of the network. Accounting must also be enabled on all network access servers so that accounting records are generated. For an Internet service provider, this may result in revenue loss for the period between checks of the accounting logs.

Console Authorization

Authorization checks on a router console are not always performed. Refer to the "CiscoSecure UNIX Server Release Notes" or test your version of the Cisco IOS to determine if this is a problem in your environment.

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