I was referring to checking version on the packets coming from internal PPTP
server. PPTP protocol, as I understand, defines fields for vendor specific
string and firmware version. I am not sure whether or not CISCO fills up
these fields. If it does, these values can be used to check in the rule to...
server. PPTP protocol, as I understand, defines fields for vendor specific
string and firmware version. I am not sure whether or not CISCO fills up
these fields. If it does, these values can be used to check in the rule to...
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