Re: natd with several alias IPs

2006-02-16 Thread Iantcho Vassilev
That`s how i do it with PF!!! nat on ed0 proto {tcp udp icmp} from 10.10.xx.xx to any -> 172.16.xx.xx # Rule 2 (NAT) # # nat on ed0 proto {tcp udp icmp} from 10.10.xx.xx to any -> 172.16.xx.xx # # Rule 3 (NAT) # # nat on ed0 proto {tcp udp icmp} from 10.10.xx.xx to any -> 172.16.xx.xx # # Ru

Re: natd with several alias IPs

2006-02-16 Thread Andrew Pantyukhin
On 2/16/06, Chuck Swiger <[EMAIL PROTECTED]> wrote: > Andrew Pantyukhin wrote: > > I wonder, what tricks do you use to use more than > > one alias IP? I mean, if you have hundreds of > > hosts behind your firewall, what can you do to alias > > some of them to one ip, others to another and so on. >

Re: natd with several alias IPs

2006-02-15 Thread Chuck Swiger
Andrew Pantyukhin wrote: > I wonder, what tricks do you use to use more than > one alias IP? I mean, if you have hundreds of > hosts behind your firewall, what can you do to alias > some of them to one ip, others to another and so on. See "man natd" about the following options for 1-to-1 NAT trans

Re: natd with several alias IPs

2006-02-15 Thread Andrew Pantyukhin
On 2/16/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I am not a ipfw expert. The truth of it is I was a ipfw user before > I added a LAN behind my gateway box. Ipfw does it's nating from > within ipfw and that it what makes ipfw nating so hard to get right. > It's even harder if you use keep

RE: natd with several alias IPs

2006-02-15 Thread bob
eeBSD Questions Subject: Re: natd with several alias IPs On 2/16/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I am not sure just what you are asking about. > > Are you saying that you have 4 static public ip address assigned to > you by your ISP and you want to round robin t

Re: natd with several alias IPs

2006-02-15 Thread Andrew Pantyukhin
On 2/16/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I am not sure just what you are asking about. > > Are you saying that you have 4 static public ip address assigned to > you by your ISP and you want to round robin those 4 in the NATing > process to your hundreds of LAN users? > > If that's

RE: natd with several alias IPs

2006-02-15 Thread bob
I am not sure just what you are asking about. Are you saying that you have 4 static public ip address assigned to you by your ISP and you want to round robin those 4 in the NATing process to your hundreds of LAN users? If that's what you are after then any of FreeBSD's 3 built in firewall can do