06-14-2016 05:51 PM
It is possible to build a tunnel gre in hub and spoke?
We would like to have a vlan example vlan 999 to pass between all controllers though a hub
Let say i got 3 controllers
I got the vlan 999 that will pass betweent controllers
Copntroler 1 = 192.168.99.1 Spoke1
Controler 2 = 192.168.99.2 HUB
Controller 3 = 192.168.99.3 SPoke2
Now i build my GRE Tunnel from Hub 1 to spoke 1( The tunnel works fine i can pass traffic between them
Now i build my GRE tunnel from hub to spoke 2 ( ( The tunnel works fine i can pass traffic between them)
Now here is the problem
If i try to ping from spoke 1 to spoke 2 and the packet has to pass trhough the hub i dont reach...
Do i need to add anything to make this work? or its impossible?
The config is something like this :
HUB to spoke 1
interface tunnel 60 tunnel source 10.10.10.5 tunnel mode gre 0 tunnel destination 10.10.20.5
tunnel vlan 999
HUB To SPOKE 2
interface tunnel 61 tunnel source 10.10.10.5 tunnel mode gre 0 tunnel destination 10.10.30.5
tunnel vlan 5
Should i just enable the inter tunnel flooding? i saw it in a config looking for a example of configs but it donest not say too much of what is it on the manual anyways
Product Manager - Aruba Networks
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