search for: redirect_port

...thank you" to all the folks who have helped me get this far. Now on to the next problem. Here's my current network setup: The Big I ---+--- FreeBSD FW --- * (10.0.0.253) ---- PC (10.0.0.1) | +--- Laptop (public IP) natd is set up with the following rules: redirect_port udp 10.0.0.253:10000-20000 10000-20000 redirect_port udp 10.0.0.253:5060 5060 * is set up with the demo/sandbox config. I'm using XLite as my SIP client and have configured it on PC to work with *. I'm able to do everything I've tried so far. I should, though - I'm on the inside...

I hope this isn't too off topic, but I'd like a quick solution to a problem. I have a small network behind a NAT firewall (FreeBSD of course) and I'd like to block/redirect all traffic from the internal network to the local mail server (same box as firewall) in order to prevent direct smtp requests to the outside world (mainly virus/trokan programs). I think I have it right in this

I'm facing a problem with accessing a HTTPd (Apache) jail locally. Consider this jail scenario: /etc/hosts: 127.0.0.1 localhost foo.com 172.16.0.1 apache /etc/natd.conf: use_sockets yes same_ports yes unregistered_only yes redirect_port tcp 172.16.0.1:80 80 redirect_port tcp 172.16.0.1:443 443 /etc/firewall.sh ... ${fwcmd} add divert natd all from any to any via ${oif}(IPFW) ... rl0, my external net inferface, is aliased to 172.16.0.1. Apache 1.3 is installed in /usr/jail/httpd. There are <VirtualHost> directives for 5 d...

does anyone what is the ipfw equivalent line for this one? rdr fxp0 external_ip_addres/32 port 69 -> 192.168.66.3 port 69 udp i use a tftpd server behind a nat and i want to redirect all trafic coming from internet on port 69 to the tftpd server 10x for help __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around

...2" # SMTP server behind NAT firewall client_machine="10.0.0.3" # a client machine inside the NAT firewall i've launched NATD as follows: /usr/sbin/natd \ -interface ${exif} -dynamic -port 8668 \ -log -log_denied \ -unregistered_only \ -use_sockets \ -redirect_port tcp ${smtp_server}:25 25 tme SMTP server listens ONLY on port 25, IP address = 10.0.0.2 currently, my SMTP ipfw rules are as follows (snip'd from my startup script) ============================================= # allow connections to/from internal smtp_server ipfw add 7000 allow log tcp...

Hi Guys I have been taking a close look at some networking opportunities which are being frustrated by the limits which are imposed by NAT. In particular the constraints impose by the embargo on double NATing have an impact for a project I am working on. Has anyone ever seen anything which I would conceptually describe as a reverse NAT proxy? What I want to be able to do is to be able to create

Hello all, I've been searching around and have come up with no current discussions on this issue. I'll keep it brief: In 7.0 or 7.1 is there any provision to have multiple IP addresses in a jail? I'm stumped on this, as I just started a new hosting project that needs a few jails. At least one of those requires multiple IPs, which is something I never really even realized was