
GORAMO – Janusz Górecki
MultiLink Router and MikroRouter
www.goramo.com.pl
age 36 from 41
/etc/UI/scripts/restoreGUI
Please note that in both cases, the entry to the flash memory must be unlocked.
7 Sample configurations
Fill the field so a DLCI value of Channel in 99 and select the button Submit & Apply. Configuring
the device will be introduced at this point to use. If you have a problem with setting pvc0 channel
(described below), try to change the slope of the clock signal sending / reading the data by selecting
the appropriate clock. Such issues arise from the use by chip manufacturers
7.1
Setting up a VPN connection
The VPN connection, called the "tunnel" to connect with each other two distant local networks
into one. First, we describe the simplest configurations, which are linked together two LANs. This
configuration of the hardware is as follows:
Configuration Description:
Computers with LAN-1 enter the Internet through a router-1, computers with LAN-2, enter the
Internet through Router-2. Both routers are assigned global IP addresses may be appropriate for the is
80.50.70.1 for router-1 and 80.50.80.2 for router-2.
LAN have addresses in the 192.168.1.0/24 pool for LAN-1, 192.168.2.0/24 for the LAN-2.
In the following chapter we consider the situation where we want to connect more LANs together
multiple tunnels.
7.1.1 Connecting two LANs over one VPN tunnel
Each tunnel may connect the two LANs. Tunnel configurations we introduce the two routers -
located at the end of the tunnel. Routers need not be the same, just the statement that the tunnel will
use the same protocols.
We describe in detail the configuration of the router on one side of the tunnel, router configurations on
the other side only to be presented.
We go to the "VPN Configuration" and enter the initial configuration of the tunnel. Initial
configuration - means following settings:
• VPN Name: the name of the tunnel,
• Remote Gateway: IP address of the router on the other side of the tunnel,
• Remote LAN: Local Area Network Addressing on the other side of the tunnel,
• Local Gateway: IP address that configure the router (the router can have multiple IP, so it
should be used these which configure the VPN router and from which router is visible from
the outside).
• Local LAN: network addressing configured on the router.
In the tab "VPN Configuration" we see a table of pre-configured VPN tunnels. In particular, this list
may be empty. Add a new line stating the details of a new tunnel.
In the below example it will be (for Router-1 from the description at the beginning of this section):
field value description
VPN Name: Krakow For example, the name of the municipality in
which the second end of the tunnel.
Remote Gateway 80.50.80.2 address ROUTER-2
Remote LAN 192.168.2.0/24 Network addressing LAN after ROUTER-2
Local Gateway 80.50.70.1 address ROUTER-1
Local LAN 192.168.1.0/24 Network addressing LAN after ROUTER-1
Internet
LAN-1
ROUTER-1
ROUTER-2
LAN-2
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