Reference: SteelHead Ports : Secure ports forwarded by the SteelHead
  
Secure ports forwarded by the SteelHead
A default in-path rule with the port label Secure is automatically created in your system. This in-path rule automatically passes through traffic on commonly secure ports (for example, ssh, https, and smtps).
If you don’t want to automatically forward these ports, delete the Secure rule in the Management Console.
This table lists the common secure ports that are automatically forwarded by the SteelHead.
Type
Port
Description
ssh
22/tcp
SSH Remote Login Protocol
tacacs
49/tcp
TACACS+
kerberos
88
Kerberos
rtsps
322
rtsps over TLS/SSL
https
443/tcp
http protocol over TLS/SSL
smtps
465/tcp
# SMTP over SSL (TLS)
nntps
563/tcp
nntp protocol over TLS/SSL (was snntp)
imap4-ssl
585/tcp
IMAP4+SSL (use 993 instead)
sshell
614/tcp
SSLshell
ldaps
636/tcp
ldap protocol over TLS/SSL (was sldap)
tcp/udp
902/tcp
VMware Server Console
ftps-data
989/tcp
ftp protocol, data, over TLS/SSL
ftps
990/tcp
ftp protocol, control, over TLS/SSL
telnets
992/tcp
telnet protocol over TLS/SSL
imaps
993/tcp
imap4 protocol over TLS/SSL
pop3s
995/tcp
pop3 protocol over TLS/SSL (was spop3)
l2tp
1701/tcp
l2tp
pptp
1723/tcp
pptp
tftps
3713/tcp
TFTP over TLS
operations manager
5723
Microsoft Operations Manager
rsyslog
6514
Encrypted rsyslog
This table contains the uncommon ports automatically forwarded by the SteelHead.
Type
Port
Description
nsiiops
261/tcp
IIOP Name Service over TLS/SSL
ddm-ssl
448/tcp
DDM-Remote DB Access Using Secure Sockets
corba-iiop-ssl
684/tcp
CORBA IIOP SSL
ieee-mms-ssl
695/tcp
IEEE-MMS-SSL
ircs
994/tcp
irc protocol over TLS/SSL
njenet-ssl
2252/tcp
NJENET using SSL
ssm-cssps
2478/tcp
SecurSight Authentication Server (SSL)
ssm-els
2479/tcp
SecurSight Event Logging Server (SSL)
giop-ssl
2482/tcp
Oracle GIOP SSL
ttc-ssl
2484/tcp
Oracle TTC SSL
groove
2492
GROOVE
syncserverssl
2679/tcp
Sync Server SSL
dicom-tls
2762/tcp
DICOM TLS
realsecure
2998/tcp
Real Secure
orbix-loc-ssl
3077/tcp
Orbix 2000 Locator SSL
orbix-cfg-ssl
3078/tcp
Orbix 2000 Locator SSL
cops-tls
3183/tcp
COPS/TLS
csvr-sslproxy
3191/tcp
ConServR SSL Proxy
xnm-ssl
3220/tcp
XML NM over SSL
msft-gc-ssl
3269/tcp
Microsoft Global Catalog with LDAP/SSL
networklenss
3410/tcp
NetworkLens SSL Event
xtrms
3424/tcp
xTrade over TLS/SSL
jt400-ssl
3471/tcp
jt400-ssl
seclayer-tls
3496/tcp
security layer over tls
vt-ssl
3509/tcp
Virtual Token SSL Port
jboss-iiop-ssl
3529/tcp
JBoss IIOP/SSL
ibm-diradm-ssl
3539/tcp
IBM Directory Server SSL
can-nds-ssl
3660/tcp
Candle Directory Services using SSL
can-ferret-ssl
3661/tcp
Candle Directory Services using SSL
linktest-s
3747/tcp
LXPRO.COM LinkTest SSL
asap-tcp-tls
3864/tcp
asap/tls tcp port
topflow-ssl
3885/tcp
TopFlow SSL
sdo-tls
3896/tcp
Simple Distributed Objects over TLS
sdo-ssh
3897/tcp
Simple Distributed Objects over SSH
iss-mgmt-ssl
3995/tcp
ISS Management Svcs SSL
suucp
4031/tcp
UUCP over SSL
wsm-server-ssl
5007/tcp
wsm server ssl
sip-tls
5061/tcp
SIP-TLS
imqtunnels
7674/tcp
iMQ SSL tunnel
davsrcs
9802/tcp
WebDAV Source TLS/SSL
intrepid-ssl
11751/tcp
Intrepid SSL
rets-ssl
12109/tcp
RETS over SSL