The IANA names don't match these popular OpenBSD package's port numbers: http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=3128 = ndl-aas, not web cache/squid
http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=7777 = cbt, not cvsync Index: etc/services =================================================================== RCS file: /cvs/src/etc/services,v retrieving revision 1.87 diff -u -p -u -r1.87 services --- etc/services 12 Jul 2014 14:51:07 -0000 1.87 +++ etc/services 15 Jul 2014 19:28:37 -0000 @@ -294,9 +294,11 @@ support 1529/tcp # GNATS, cygnus bug datametrics 1645/udp ekshell2 2106/tcp # Encrypted kshell - UColorado, Boulder webster 2627/tcp # Network dictionary +squid 3128/tcp # Squid caching web proxy canna 5680/tcp # Kana->Kanji server sane-port 6566/tcp # SANE Control Port icb 7326/tcp # Internet Citizen's Band +cvsyncd 7777/tcp # CVS sync daemon spamd 8025/tcp # spamd(8) spamd-sync 8025/udp # spamd(8) synchronisation spamd-cfg 8026/tcp # spamd(8) configuration