Every once in a while you read something on cisco.com that you just have to share, because its so excellently written: http://www.cisco.com/warp/public/759/ipj_3-2/ipj_3-2_tcp.html The IPJ is excellent imho, good stuff. Brian ----------------------------------------------- Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] Network Administrator ShreveNet Inc. (ASN 11881) _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]