VPN overflow

[zetor2000]

Hi there,

I created a pbx network of 26 nodes. The nodes are connected via IP links. I had to create inter-nodes links, and a vpn overflow. I just turned on broadcast, and in several nodes, random (i suppose) links are appeared under the inter-nodes links/vpn overflow.
From Node A -for example- i just have one route to the cloud, and no other interconnection, and this is the same for the remaining 25 nodes.
How many inter-nodes links i have to configure to work it properly?

[vad]

For VPN overflow - for network less then 32 nodes - I prefer to manage all nodes interconnected (1-2, 1-2, .. 1-26 - the same for all nodes).

For number of links - not easy to say.
From documentation - for full VPN written - you can create full mesh network. Or you can manage ONE central node - and each node have just one link to central node.

But in real case you can have some problem (depends of traffic, CPU type, SW version). In this case you will have some limitation (f.e. not more then 8 links for one node).