Ports used by Symantec Web Gateway

Article:HOWTO36881  |  Created: 2010-12-16  |  Updated: 2011-02-10  |  Article URL http://www.symantec.com/docs/HOWTO36881
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Environment

Subject


Ports used by Symantec Web Gateway

Table: Ports used by Symantec Web Gateway describes the ports that Symantec Web Gateway communicates with. Ensure that your firewall allows traffic through these ports.

Table: Ports used by Symantec Web Gateway

Port

Protocol

From

To

Description

53

UDP

Symantec Web Gateway

User-defined DNS servers

External DNS lookups, if configured

80

TCP

Symantec Web Gateway

Internet

See Web addresses used by Symantec Web Gateway.

123

UDP

Symantec Web Gateway

pool.ntp.org (by default)

Network Time Protocol

161

UDP

Symantec Web Gateway

SNMP servers

SNMP, if configured

389

TCP

Symantec Web Gateway

Active Directory

User information from Active Directory, if configured

443

HTTPS

Symantec Web Gateway

Internet

See Web addresses used by Symantec Web Gateway.

443

Proprietary

Central Intelligence Unit

Symantec Web Gateway

Status polling

443

Proprietary

Symantec Web Gateway

Central Intelligence Unit

Configuration updates

514

UDP

Symantec Web Gateway

Remote syslog

Malware alerts or system alerts to remote syslog, if configured


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v24856262_v48507552


Article URL http://www.symantec.com/docs/HOWTO36881


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