For more information, refer to the following documents:

1. Database Administration - IP7 User's Guide
2. IETF RFCs http://tools.ietf.org/wg/sigtran/
3. Site Security Handbook, RFC 2196 http://tools.ietf.org/html/rfc2196#section-1.5
4. BITS GUIDE TO BUSINESS-CRITICAL TELECOMMUNICATIONS SERVICES http://www.bitsinfo.org/downloads/Publications%20Page/bitstelecomguide.pdf
5. Quality of Service Technical White Paper http://www.microsoft.com/technet/prodtechnol/windows2000serv/plan/qosover2.mspx