3Com 3C433279A Release Release - Pagina 3

Blader online of download pdf Release Release voor {categorie_naam} 3Com 3C433279A. 3Com 3C433279A 12 pagina's. Superstack ii remote access system 1500

Pagina afdrukken

File Compression

TCP PAT

Release 2.5 includes improved file compression for internal file storage,

increasing the amount of free space on the flash of the Router Unit. This

allows for larger configuration files stored locally on the flash, and

reduces the frequency of RAS 1500 going into 'Flash Compaction' mode.

This feature is automatic and you don't have to do anything to implement

it.

Release 2.5 includes support for Port Address Translation (PAT) over the

WAN interface. Transmission Control Protocol (TCP) PAT sets a static

address mapping translation for a connection and associates a user name

with that connection. TCP PAT translates TCP port numbers and user IP

addresses on the private network and maps these addresses to a single

ISP-assigned address.

You can set PAT through the Web Configuration Interface. From the main

browser-based Web Configuration Interface page, click Select NAT/PAT

Configuration under the Network menu, choose PAT and supply the

following parameters:

User name

TCP Public Port

TCP Private Port

TCP Private IP Address

You can also set PAT using CLI. The CLI command for adding TCP PAT

over the WAN interface is as follows:

ADD PAT TCP USER <USER_NAME>

This command should be followed sequentially by the following sub

commands. See the table below for definitions of the parameters.

PRIVATE_ADDRESS <IP_ADDRESS>

PRIVATE_PORT <NUMBER>

PUBLIC_PORT <NUMBER>

Parameter

<USER_ NAME>

PRIVATE_ADDRESS

Description

Unique name you assign to the connection that you

want to configure for static TCP PAT.

Limit: 32 ASCII characters.

The source IP address of the user on the private

network.

New Features