Appendix

V-Series Admin Setup Menu

System Info :: Admin Setup :: Video Network :: IP Network

Firewall

V-Series Field

Type

Meaning

Fixed Ports

Checkbox

Checked: Enables the use of fixed ports on this

 

option

system.

Fixed TCP ports lower

User Defined

Specifies lower limit for TCP fixed ports used by this

limit

Field

system.

Fixed TCP ports upper

User Defined

Specifies higher limit for TCP fixed ports used by

limit

Field

this system.

Fixed UDP ports lower

User Defined

Specifies lower limit for UDP fixed ports used by

limit

Field

this system.

Fixed UDP ports upper

User Defined

Specifies higher limit for UDP fixed ports used by

limit

Field

this system.

NAT Configuration

Pull Down

Specifies whether the system should determine the

 

Menu

NAT Public WAN Address automatically.

 

 

• If the system is behind a NAT that allows HTTP

 

 

traffic, select Auto.

 

 

• If the system is behind a NAT that does not allow

 

 

HTTP traffic, select Manual.

 

 

• If the system is connected to the IP network

 

 

through a Virtual Private Network

 

 

(VPN), select Off.

NAT Public Address

Checkbox

Checked - Displays the address that callers from

 

 

outside the LAN use to call your system.

Address Displayed in

Checkbox

Checked - Displays this system’s address in the

Global Directory

 

public or private Global Directory.

NAT is H.323

Checkbox

Checked - Specifies that the NAT is H.323

Compatible

 

compatible.

Global Management System User’s Guide

Appendix

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Polycom DOC2091A manual Firewall

DOC2091A specifications

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