The VPN config generate makes us very easy to set up.
In this example of a broader one and router to Router one has the same IP address quadruple one router
to has this IP address quadruple to on these interfaces.
One is going to be configured with this tunnel number.
And Ratatouille is going to be configured with a this total Mumba but it's very easy to change that
kind of information.
I could change the router name and notice little change in the diagram and update the configuration
accordingly.
I could as an example decide to use Tunnell 100 on both sides rather than using different numbers for
the tunnels.
I could also change the subnet used across the GOP tunnel.
Just make sure that the IP addresses are in the same subnet.
Because this is like a point to point link.
So the IP addresses need to be in the same subnet click Show result and you'll be able to see the details
here.
So as an example on Rotto one we can see a description with a link to write it to the IP address tunnel's
source and tunnelled destination for this tunnel.
You can either use physical interfaces or source IP addresses as the source of the tunnel.
In this example we are using physical interfaces has routed to once again Router one you'd be able to
see the description as well as adjustments for maximum transmission unit and negotiation of maximum
transmission unit.
Now just MSFC is a big discussion but essentially it allows end devices to negotiate the size of to
use.
So they don't try and send packets that are too big that can't be transmitted across the link.
We have to reduce once again the size of the payload because of the additional headers added by Geordi
you could adjust that to a lower number if necessary.
So both sides should set the empty you value accordingly.
Click on show result.
And that will then adjust these two commands based on your inputs a more complex configuration is also
available.
So we have a nice posek configurator.
And when I click on show results here you'll notice that there is more involved because you have to
set up both the encryption and authentic cation on the router.
You have to determine which traffic is interesting you have to set your eyes came up policies as well
as your IP SEC policies.
So there's more configuration involved but the VPN config generator makes it very easy to select which
options you're going to be using for encryption and authentication.
And then you simply click on Show result and the configuration will be changed accordingly.