Dear sir, Would you please help me by sending the RFCs numbers that handles the following topics: 1- RFCs pertaining to Kerberos 2- RFCs about PEM If there is a new RFC will be issued. How can I know ? I knew that a RFC about firewells will issue within one month. Is it issued or not ? if issued what is the number? Thank you Waleed Hosny ERI@FRCU.EUN.EG 112 Pyramids St. Giza - Egypt 202 3830728