Using The Secure Server Protocol; Table 23: Outbound Ports On The Nsm Management System - Juniper NETWORK AND SECURITY MANAGER 2010.4 - INSTALLATION GUIDE REV1 Installation Manual

Table 23: Outbound ports on the NSM Management System

Port Protocol
21 FTP
22 TCP
23 TCP
25 TCP
53 UDP
123 UDP
161 UDP
162 UDP
443 TCP
514 UDP
1645 UDP
1646 UDP
7801 TCP
9020 UDP

Using the Secure Server Protocol

Copyright © 2010, Juniper Networks, Inc.
NOTE: From release 2008.2 onwards, the GUI client connects with the GUI
Server on TCP port 7808. Earlier releases use TCP port 7801.
The following table describes the outbound ports on the NSM Management System.
Description
The port used to upload output to Juniper FTP when requesting technical support.
In an workflow, the Device Server uses this port to send commands to the
IP reachable
device using SSH (a one-time connection).
In an workflow, the Device Server uses this port to send commands to the
IP reachable
device using Telnet (a one-time connection).
If configured to send e-mail alerts, the Device Server (SNMP client) connects to the SMTP
server on this port.
During an attack database download, the Domain Name System (DNS) client resolves
addresses using this port.
If Network Time Protocol (NTP) is used for clock synchronization, the Device Server
connects to the NTP server on this port.
The NSM Topology Discovery Manager uses SNMP to communicate with devices through
this port.
The Device Server sends SNMP traps to servers that listen on this port.
The Device Server downloads the attack database and the Device Management Interface
(DMI) schema using this port.
If configured, the Device Server forwards logs in Syslog format to this port.
If configured, the Device Server connects to the RADIUS authentication server on this
port.
If configured, the Device Server connects to the RADIUS accounting server using this port.
The Device Server communicates with the GUI Server on this port
If configured through NSM, a firewall uses this port for integrated surf control for Web
filtering.
NSM uses the Secure Server Protocol (SSP) to provide secure communication between
management system components (GUI Server and Device Server), as well as between
Appendix A: Technical Overview of the NSM Architecture
197