Re: IP Forwarding to Windows machine

[Mike McClain <mike.junk@nethere.com>]

On Sun, Aug 10, 2014 at 11:33:27AM +0200, Pascal Hambourg wrote:
>
> Nemeth Gyorgy's ruleset is too complicated. Use the bare minimum :
>
> sysctl -w net.ipv4.ip_forward=1
> iptables -t nat -P ACCEPT
> iptables -t filter -P ACCEPT
> iptables -t mangle -P ACCEPT
> iptables -t nat -F
> iptables -t filter -F
> iptables -t mangle -F
> iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
>
> Then test the following commands from Windows in order :
> tracert -d 130.89.148.12
> tracert ftp.debian.org
> telnet ftp.debian.org 21
> (if you get the server banner then type "quit" to exit)

Hi Pascal,
    Thank you very much I didn't know about 'tracert' and running it
as you suggested shows that I've been barking up the wrong tree.
    Here's the results of running tracert from Windows:

Mike@Win2K:~> tracert -d 130.89.142.12

Tracing route to 130.89.142.12 over a maximum of 30 hops
  1   <10 ms   <10 ms   <10 ms  192.168.1.2
  2   110 ms   110 ms   120 ms  69.19.219.6
  3   110 ms   111 ms   120 ms  69.19.219.19
  4   100 ms   110 ms   101 ms  69.19.223.17
  5   100 ms   110 ms   110 ms  66.220.13.33
  6   110 ms   100 ms   110 ms  72.52.92.121
  7   161 ms   180 ms   170 ms  72.52.92.225
  8   241 ms   240 ms   240 ms  72.52.92.165
  9   231 ms   240 ms   270 ms  195.66.225.122
 10   241 ms   240 ms   251 ms  145.145.4.46
 11     *        *        *     Request timed out.
  .
  .     snipped
  .
 30     *        *        *     Request timed out.
Trace complete.

Mike@Win2K:~> tracert ftp.debian.org

Tracing route to ftp.debian.org [130.89.148.12]
over a maximum of 30 hops:
  1   <10 ms   <10 ms   <10 ms  192.168.1.2
  2   100 ms   120 ms   110 ms  laxapx05.o1.com [69.19.219.6]
  3   101 ms   100 ms   110 ms  o1-69-19-219-19.static.o1.com [69.19.219.19]
  4   100 ms    90 ms   111 ms  o1-69-19-223-17.static.o1.com [69.19.223.17]
  5   100 ms   100 ms   100 ms  ge2-4.core1.lax2.he.net [64.62.142.157]
  6   110 ms   110 ms   120 ms  10ge10-2.core1.lax1.he.net [72.52.92.121]
  7   171 ms   160 ms   180 ms  10ge10-8.core1.nyc4.he.net [72.52.92.225]
  8   231 ms   240 ms   240 ms  100ge7-2.core1.lon2.he.net [72.52.92.165]
  9   231 ms   240 ms   240 ms  jnr01.asd002a.surf.net [195.66.225.122]
 10   240 ms   240 ms   251 ms  UTwente-router.Customer.surf.net [145.145.4.46]
 11   240 ms   240 ms   251 ms  klecker2.snt.utwente.nl [130.89.148.12]
Trace complete.

    Clearly DNS lookup is working and I have a problem with the
configuration of IE.

Again thanks,
Mike
--
Why is it that all of the instruments seeking intelligent life
in the universe are pointed away from Earth?