Re: How would this help my LAN / network

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Sorin Panca wrote:

Brent Clark wrote:

HI all

I just came across one of the threads on the LARTC.
In the thread it had this.

So my question is, for the following rules, would these increase my
browsing / traffic, and if so, how.


Small packets and control pachets should have priority because they
carry intrractive traffic.

...

Where are https, irc, messengers... ?

No Sure, this is how I saw / got it.

Hi Sorin

I have added / change the rules to this (was --sport, I made mine --dport).

$IPT -t mangle -A PREROUTING -p tcp -m tcp --tcp-flags SYN,RST,ACK ACK -m length --length 0:128 -j TOS --set-tos Minimize-Delay
$IPT -t mangle -A PREROUTING -p tcp -m tcp --tcp-flags SYN,RST,ACK ACK -m length --length 128: -j TOS --set-tos Maximize-Throughput
$IPT -t mangle -A PREROUTING -p tcp -m tcp --dport 20 -j TOS --set-tos Maximize-Throughput
$IPT -t mangle -A PREROUTING -p tcp -m tcp --dport 21 -j TOS --set-tos Minimize-Delay
$IPT -t mangle -A PREROUTING -p tcp -m tcp --dport 22 -j TOS --set-tos Minimize-Delay
$IPT -t mangle -A PREROUTING -p udp -m udp --dport 53 -j TOS --set-tos Maximize-Throughput
$IPT -t mangle -A PREROUTING -p tcp -m tcp --dport 80 -j TOS --set-tos Maximize-Throughput
$IPT -t mangle -A PREROUTING -p tcp -m tcp --dport 443 -j TOS --set-tos Maximize-Throughput
$IPT -t mangle -A PREROUTING -p udp -m udp --dport 123 -j TOS --set-tos Minimize-Delay

Out of interest, Can I use this on the FORWARD.
If so, would it be best in the PREROUTING, or the FORWARD.
Baring in mind that this is for a natting FW.

I have a private LAN, behind the FW, I basically would likes to try and speed things up for my users.

Thanks again for replying, I really appreciate this.

Kind Regards
Brent Clark


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