Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread ken
Howdy, all. Adelphia -- God bless them -- has nixed my in-bound port 25, so I can no longer receive e-mail on this account. Which is highly annoying. In summary, I can no longer receive SMTP, so I'm looking for: some magic iptables recipe to re-direct port 25 from machine a (1.2.3.4) to machine b

RE: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread Travis Roy
I would think the best way is to set up somebody with unblocked port 25 to recive email to you and have them set up something to redirect email to you on another port. I know zone edit has some funky thing that Ben B. set up with the port 80 block on MediaOne was in effect. Don't know if you could

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread Chris
I would personally use ssh to do that kind of redirection On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 [EMAIL PROTECTED] wrote: > Howdy, all. Adelphia -- God bless them -- has nixed my in-bound port 25, > so I can no longer receive e-mail on this account. Which is highly > annoying. > In

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread bscott
On Fri, 29 Aug 2003, at 11:06am, [EMAIL PROTECTED] wrote: > Howdy, all. Adelphia -- God bless them -- has nixed my in-bound port 25, > so I can no longer receive e-mail on this account. I've said it before and I'll say it again: Adelphia's TOS prohibit hosting services of any kind on their Inte

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread kend
> I've said it before and I'll say it again: Adelphia's TOS prohibit > hosting > services of any kind on their Internet feeds. They would be completely > within their rights to block anything you try to host, or cut your feed > entirely. You have been warned. I understand entirely. And, if I

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread bscott
On Fri, 29 Aug 2003, at 4:16pm, [EMAIL PROTECTED] wrote: > I would personally use ssh to do that kind of redirection > On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 It seems to me that would add needless overhead. You're already talking about a public data stream (SMTP), so why bother spe

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread Chris Brenton
[EMAIL PROTECTED] wrote: Howdy, all. Adelphia -- God bless them -- has nixed my in-bound port 25, so I can no longer receive e-mail on this account. Which is highly annoying. Ya its getting pretty insane. choiceone.net is dropping _all_ ICMP on their backbone. This breaks connectivity checking,

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread Tom Buskey
[EMAIL PROTECTED] wrote: On Fri, 29 Aug 2003, at 4:16pm, [EMAIL PROTECTED] wrote: I would personally use ssh to do that kind of redirection On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 It seems to me that would add needless overhead. You're already talking about a public data stream

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread Kevin D. Clark
[EMAIL PROTECTED] writes: > On Fri, 29 Aug 2003, at 4:16pm, [EMAIL PROTECTED] wrote: > > I would personally use ssh to do that kind of redirection > > On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 > > It seems to me that would add needless overhead. You're already talking > about a publ

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-29 Thread Chris
That's true. the encryption is unneccessary [EMAIL PROTECTED] wrote: > On Fri, 29 Aug 2003, at 4:16pm, [EMAIL PROTECTED] wrote: > > I would personally use ssh to do that kind of redirection > > On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 > > It seems to me that would add nee

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-30 Thread bscott
On Fri, 29 Aug 2003, at 5:27pm, [EMAIL PROTECTED] wrote: >>> I would personally use ssh to do that kind of redirection >>> On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 >> >> It seems to me that would add needless overhead. You're already talking >> about a public data stream (SMTP), so why

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-30 Thread bscott
On 29 Aug 2003, at 5:31pm, [EMAIL PROTECTED] wrote: >>> I would personally use ssh to do that kind of redirection >>> On machine a ssh -g -L 25:3.4.5.6:otherport 3.4.5.6 >> >> It seems to me that would add needless overhead. You're already talking >> about a public data stream (SMTP), so why both

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-30 Thread bscott
On Fri, 29 Aug 2003, at 12:00pm, [EMAIL PROTECTED] wrote: >> Adelphia's TOS prohibit hosting services of any kind on their Internet >> feeds. > > I understand entirely. Okay. I just wanted to make sure you understood what you are getting into. :-) > D'oh! Upon re-reading my e-mail, that's

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-30 Thread bscott
On Fri, 29 Aug 2003, at 6:31pm, [EMAIL PROTECTED] wrote: >> Howdy, all. Adelphia -- God bless them -- has nixed my in-bound port 25, >> so I can no longer receive e-mail on this account. Which is highly >> annoying. > > Ya its getting pretty insane. choiceone.net is dropping _all_ ICMP on > thei

Re: Argh! (Adelphia, E-mail, iptables, etc.)

2003-08-31 Thread Dan Jenkins
Here is the solution I've created for some folk on Adelphia & Comcast. I have an an email server running Postfix on a T1 connection to relay through. I use Postfix. Sendmail, qmail, exim, etc. ought to work similarly. Details are left as an exercise for the reader. ;-) ==