Ports used by IWSVA

IWSVA uses the ports listed below. Some are user-configurable and some depend on whether a module or option is installed.

Local IWSVA Ports

Service

Notes

21

Proxied FTP requests

user configurable

22

SSH remote access

 

161

SNMP agent

if multiple SNMP agents are installed, then additional ports are used

1025-65535

FTP active data connection     

from server to proxy, active FTP is not enabled by default

1344

ICAP mode only

default

1444

IWSVA to IWSVA connection

user configurable

1812

IWSVA console

can be modified

5432

PostgreSQL

default; policy database

8080

 

HTTP proxy mode only

user configurable

 

8081

Default guest user port

 

10190-10319

TMCM agent

any one port within this range (determined by TMCM)

9090

LDAP authentication in transparent mode

user configurable

9091

HTTP scanning

redirect port for scanning before delivery

3128

squid

default

Remote Ports IWSVA May Connect To

Service

Notes

21

proxied FTP requests

user configurable

25

Email notifications

user configurable

80

proxied HTTP requests

default

443

proxied HTTPS requests

 

563

proxied HTTPS requests

 

2048

WCCP communication

default

1025-65535

HTTP response

as per URL specification (www.servername:PORT)

1025-65535

FTP passive data connection      

from proxy to server

1025-65536

FTP active data connection   

from proxy to client