Messages

1

Installation and Upgrades / Re: multiple static IP over pppoe

« on: April 20, 2009, 08:10:35 am »

Hi Javi

Thanks for your reply.
Does that mean that the above configuration should work with the new Alpha release?

In the meantime is it somehow possible to forward the IPs on the pppoe to eth so that it can be used with the current version of eBox?

Many thanks

2

Installation and Upgrades / multiple static IP over pppoe

« on: April 17, 2009, 08:15:54 pm »

Hi all

I received several static IP addresses from my ISP.
Because I'll be running several different Web Servers I need to forward the external IP to the virtual and other computers and they have to communicate with this external IP.

When dialling with pppoe I receive the static IP. e.g. 80.80.80.80
The ISP has given me 8 additional IPs. e.g. 79.79.79.1 - 79.79.79.8

How can I forward the additional static IPs to the virtual machines and eth1?

My system looks like this:

      -------------------
      | pppoe modem |
      -------------------
                 |
       (eth0) |
      ------------------
      | Ubuntu eBox |  80.80.80.80 (pppoe)
      ------------------
       (eth1) |     |                                 -------------------------------
                 |     +------------------------| Virtual PC on Ubuntu eBox | 79.79.79.2, 79.79.79.3, 79.79.79.4
                 |                                       -------------------------------
                 |
         ----------
        | Switch |
         ----------
                 |
                 |                                ----------------
                 +------------------------| Webserver 1 | 79.79.79.5
                 |                                ----------------
                 |
                 |                                 ----------------
                 +------------------------| Webserver 2 | 79.79.79.6
                 |                                 ----------------
                 |
                 |                    ---------------                  -----------------
                 +--------------| Router NAT | ----------- | Workstation 1 | 192.168.1.1
                                      ---------------                  -----------------
                                    ( 79.79.79.7 / 192.168.1.100)

Many thanks for your answers!

3

Installation and Upgrades / NAT for multiple IPs

« on: October 15, 2008, 06:16:39 pm »

Hi all

I read about ebox and searched the manual but still have a question regarding IP forwarding in a LAN:

I have a ADSL connection with several static external IP addresses.
The computer I want to use has one NIC and several virtual machines with static IPs that should be available through a external IP.

The ADSL router can forward all incomming traffic on a specific port to a specific IP.
E.g.
All external IPs:22 --> 192.168.1.100:22
All external IPs:443 --> 192.168.1.100:443

Is it possible with the above configuration to forward to a internal IP according to the external IP?
So that if a connections comes into the ADSL router on IP 78.31.123.100 that ebox forwards this to 10.0.0.100 and if a connection comes into the ADSL router on IP 43.42.189.234 that ebox forwards this to 10.0.0.200?

If this is not possible what hardware do I need to forward to internal IPs?

Many thanks for your ideas and support!

Edit:
My setup looks like this:

+-----------+
 | Internet |
+-+--------+
     |
     | Multiple IP's
+-+--------------+
 | DSL Modem |
+-+--------------+
     |
     | 192.168.1.100
+-+-------+
 | ebox    |
+-+--+--+
     |    |
     |   +-----------+
     |                     |
+-+-------+   +-+-------+
| Server1 |     | Server2 |
+----------+   +-----------+
10.0.0.100    10.0.0.200