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Cisco VPN: internal client making unauthourized SNMP requests

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Jpeanut

Jpeanut

Technical User
Feb 19, 2002
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Has anyone ever seen an internal client attempting to send SNMP requests to their VPN? I am starting to get these log entries:

148164 12/18/2002 08:44:45.790 SEV=3 SNMP/6 RPT=8 172.17.2.152 Received SNMP request with unsupported community string 'public'

172.17.2.152 is the PC on the inside and its requesting SNMP info from our VPN. I can't see any services or monitoring-type apps that would allow it make a request like this.
 
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turn on the following on the affected router.

debug snmp accounting
 
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