Re: [techtalk] packet filtering and ssh

On Mon, 22 Nov 1999, Jennifer Tippens wrote: > Figured it out. > > The line should be: > $IPCHAINS -A input -i $E_IF -p tcp -s 0/0 1023 -d (my gateway's > ipnumber)/32 22 -j ACCEPT That won't work in all cases. Here are a couple things to note: ssh (the client), when suid root (as is the case

Re: [techtalk] packet filtering and ssh

Jennifer Tippens wrote: > I'm using ipchains to filter packets. I have pop open from the outside > so we can check our mail from home, I do not allow telnet into the box > or ftp for that matter. How do I open up port 22 for ssh connections? > I've tried: > $IPCHAINS -A input -i $E_IF -p tcp -s

Re: [techtalk] packet filtering and ssh

Figured it out. The line should be: $IPCHAINS -A input -i $E_IF -p tcp -s 0/0 1023 -d (my gateway's ipnumber)/32 22 -j ACCEPT thanks, Jen Jennifer Tippens wrote: > Hello all! > I'm using ipchains to filter packets. I have pop open from the outside > so we can check our mail from home, I do no