Re: forwarding with ttl=1

2004-02-05 Thread Dancho Penev
On Thu, Feb 05, 2004 at 03:17:04PM +0200, Alexander Botov wrote: From: "Alexander Botov" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Date: Thu, 5 Feb 2004 15:17:04 +0200 Subject: forwarding with ttl=1 Hi All I am newbie with configuring networks under FreeBSD . I have smal

Re: forwarding with ttl=1

2004-02-05 Thread Stephen L Martin
Alex, When posting please wrap your lines...they are easier to read and some MUA's don't deal well with them...including mine :) Thanks. This situation is kind of funny, I've never heard of an ISP doing this. I belive what you want to do is, if you are using IpFilter, use the fastroute keyword. Y

Re: forwarding with ttl=1

2004-02-05 Thread Alexander Botov
> TTL (Time To Live) is a counter value in an IP packet that gets decremented > by every "hop" (router). When it reaches a value of zero, the packet is > discarded. One more thing . If the packet is going to be forwarded and the TTL has value of 1 than the hop discards the packet . "A system sho

RE: forwarding with ttl=1

2004-02-05 Thread Alexander Botov
> > The problem is that the ISP's > > gateway returns every time packets with ttl=1 which makes > > further forwarding impossible . My gateway returns icmp error > > mesage "time exceeded" and discards packets . > > TTL (Time To Live) is a counter value in an IP packet that gets > decremented > by

RE: forwarding with ttl=1

2004-02-05 Thread Lee Dilkie
> > Hi All > > I am newbie with configuring networks under FreeBSD . I have > small network with gateway running on FreeBSD 5.2 Release .My > ISP offers me pppoe service for connecting to Internet . I > didn't have problems with configuring ppp with pppoe . I used > nat option wchich works fine for

forwarding with ttl=1

2004-02-05 Thread Alexander Botov
Hi All I am newbie with configuring networks under FreeBSD . I have small network with gateway running on FreeBSD 5.2 Release .My ISP offers me pppoe service for connecting to Internet . I didn't have problems with configuring ppp with pppoe . I used nat option wchich works fine for masqueradi