4 sending and receiving direction, 5 reducing the packet length – Lancom Systems LCOS 3.50 User Manual

Page 189

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Chapter 9: Quality of Service

LANCOM Reference Manual LCOS 3.50

189

Quality of

Service

9.7.4

Sending and receiving direction

LANconfig

The interpretation of the data transfer direction can be adjusted in LANconfig
when defining the QoS rule:

WEBconfig, Telnet

For configuration with WEBconfig or Telnet, the interpretation of the data
transfer direction is specified at the following places in a new Firewall rule by
parameters “R” for receive, “T” for transmit (send) and “W” for reference to
the WAN interface:

A restriction of data transfer to 16 Kbps in sending direction applying to the
physical WAN interface is e.g. made by the following Firewall rule:

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%Lcdstw16%d

9.7.5

Reducing the packet length

The length reduction of the data packets is defined by a Firewall rule accord-
ing to the following conditions:

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The reduction refers to all packets, which will be sent to the interface and
which do not correspond to the rule.

Configuration tool

Run

WEBconfig

Setup/IP router module/Firewall/Rule list

Telnet

Setup/IP router module/Firewall/Rule list

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