Re: [PLUG] Can't access to Webserver Packet Filter OpenBSD. Need help please!

[sebastien yapo <yaposebastien@gmail.com>]

There is NAT implemented based on the interfaces the router/firewall:

match out on $wan_if inet from ($lan_if:network) to any nat-to ($wan_if)
match out on $wan_if inet from ($dmz_if:network) to any nat-to ($wan_if)

On Mon, Feb 13, 2017 at 10:49 PM, Rich Kulawiec <rsk@gsp.org> wrote:

On Mon, Feb 13, 2017 at 10:38:54PM -0500, sebastien yapo wrote:
> echo -n "GET / HTTP/1.0\r\n\r\n" | nc attecoube.homelinux.com 80
> attecoube.homelinux.com [172.16.16.2] 80 (http) : No route to host

That shouldn't work, so this is correct behavior.  172.16.16.2 is
not a routeable address.  See section 3 of RFC 1918:

        Address Allocation for Private Internets
        https://tools.ietf.org/html/rfc1918

---rsk

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