Default Ports

The following default ports are normally open on GigaVUE nodes:

Table 1: Open Default Ports

Port Number

Protocol

Description

Service/Server

22

TCP

SSH

OpenSSH 6.2

80

TCP

HTTP

Apache httpd

161

UDP

SNMP

SNMP

443

TCP

HTTPS

Apache httpd

9090

TCP

APIs

Gigamon

Other default ports are normally closed on GigaVUE nodes, unless configured:

Table 2: Default Ports, Normally Closed

Port Number

Description

20

FTP

49

TACACS+

123

NTP

162

SNMP host

389

LDAP

514

syslog

1080

Web proxy

1812

RADIUS

2055

NetFlow Collector

The following table contains examples of other valid ports, depending on vendor:

Table 3: Other Valid Ports

Port Number

Description

53

DNS

25/465/587

SMTP

319/120

PTP

256

Route Access Protocol (RAP)

512

Binary Interchange File Format (BIFF)