ClearOne NetPoint Firewall Traversal, Installation And Setup Manual, Page: 7 / 35

NetPoint Firewall Traversal Server: Installation and Setup Manual 7
Table of Contents
Chapter 1: Overview .......................................................................................... 9
In this Chapter ....................................................................................................................................9
NetPoint Overview ..............................................................................................................................9
NetPoint Server ..................................................................................................................................9
Chapter 2: Negotiating NATs and Firewalls .................................................... 11
In this Chapter .................................................................................................................................. 11
NATs and Firewalls in Enterprises ................................................................................................... 11
Network Address Translation Devices (NATs) .............................................................................. 11
Firewalls ......................................................................................................................................... 12
Effects of Firewalls and NATs on H.323 Videoconferencing ........................................................... 12
The NetPoint System Solution ......................................................................................................... 13
Permitted Network Traffic .............................................................................................................. 13
Hardware Configurations .............................................................................................................. 13
NetPoint Support in a Firewall ....................................................................................................... 13
QoS Support ................................................................................................................................. 14
Chapter 3: Collaborate Central/Gatekeeper Management .............................. 15
In this Chapter .................................................................................................................................. 15
Registering NAT/Firewall Protected Nodes to the Collaborate Central ........................................... 15
Collaborate Central Outside of LAN .............................................................................................. 15
Collaborate Central Inside LAN ..................................................................................................... 15
Negotiating Firewalls ........................................................................................................................ 15
Setting Up the Firewall to Support NetPoint Deployment ............................................................. 16
Chapter 4: Configuring NetPoint in Collaborate Central ................................. 17
In this Chapter .................................................................................................................................. 17
Configuration .................................................................................................................................... 17
Parameters Description ................................................................................................................. 18
Verifying NetPoint status .................................................................................................................. 19
QoS .................................................................................................................................................. 20
PRIORITY TYPE (QOS).................................................................................................................. 20
PRIORITY VALUES ........................................................................................................................ 21
Chapter 5: Firewall Requirements on Endpoint Side ...................................... 23
In this Chapter .................................................................................................................................. 23
Endpoint Side Ports ......................................................................................................................... 23
Chapter 6: Using NetPoint .............................................................................. 25
In this Chapter .................................................................................................................................. 25
Unpacking and Connecting NetPoint Server ................................................................................... 25
Assigning Static IP Addresses to Netpoint Server with DHCP Address ....................................... 25
Configuring NetPoint Server via NetPoint Administration Interface .............................................. 25
Configuring the NetPoint Server by Interfacing with a PC ............................................................ 27