kerberos 88/udp kdc # Kerberos authentication--udp
kerberos 88/tcp kdc # Kerberos authentication--tcp
kerberos_master 751/udp # Kerberos authentication
kerberos_master 751/tcp # Kerberos authentication
kerberos-adm 749/tcp # Kerberos 5 admin/changepw
kerberos-adm 749/udp # Kerberos 5 admin/changepw
kpop 1109/tcp # Pop with Kerberos
kshell 544/tcp cmd # and remote shell
klogin 543/tcp # Kerberos authenticated rlogin
eklogin 2105/tcp # Kerberos encrypted rlogin
krb5_prop 754/tcp # Kerberos slave propagation
krb524 4444/tcp # Kerberos 5 to 4 ticket xlator