New Zealand Broadband Mailing List


Re: urgent help needed

From: Paramjit Cheema <bobby_at_cs.auckland.ac.nz>
Date: Thu, 05 Apr 2001 11:37:29 +1200
Message-ID: <B6F20979.4B1B%bobby@cs.auckland.ac.nz>

on 3/27/01 10:14 AM, Pete at speed@advcomm.co.nz wrote:

>> Thank you very much for your support . I did'nt knew that it will create
>> such a big problem for others by putting the query in the wrong mailing list
>> . any how i have given my MAC addr to IHUG and have got a new IP addr from
>> them . just for my Knowledge could you please tell me how i can setup my
>> ppp script i.e
>
> Mailing lists can be harsh places when you don't follow the rules <grin>
>
> Send any broadband questions to broadband@unixathome.org and any linux
> specific
> queries to nzlug@linux.net.nz.
>
>> what should be the ip of ppp ?
>
> Your PPP IP # will be assigned by IHUG when you dial them. This is the
> real-world IP that you will receive replies to via your sm200d.
>
>> if it should be the same that iam using for my smd200 card ?
>
> Nope - set your sm200d to some private IP address that won't be used like
> 192.168.100.1
>
>> if the default route should point to ppp ?
>
> Yep - all packets go out PPP as per normal. The replies come in via the
> sm200d,
> but your kernel doesn't need to be told that - it will just deal with them, so
> ong as you:
>
> Make sure you have the rpfilter switched OFF
>
> echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter
>
> AND make sure you have ip forwarding switched ON
>
> echo 1 > /proc/sys/net/ipv4/ip_forward
>
>
>
> Any other queries - hit the NZLUG list - they're great and I like to answer
> questions in there so others can search the archives for answers later.
>
> Rgds,
> Pete
>
>
>
Hi pete

I want to know what difference it is going to make if i do not enble packet
farwarding i.e. echo 0 > /proc/sys/net/ipv4/ip_forward

Because i don't want that my machine should behave as a router. i want
internet connection on that machine only and would provide static address
manually .

cheers for your help

bobby

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Received on Wed Apr 4 16:32:40 2001


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