Connecting Multiple Site

[Ainani]

Hello everyone,

I need your help to solve a network connection issue.

So, I have multiple sites which will be connected to a hub facility using point-to-point microwave radio links. All these connections then will be transmitted to the main office using a point-to-point microwave radio link. In the hub facility, there will be 8 switches that need to be connected to the main office too.

I want to ask if this architecture is correct or if I can change the router to an L3 switch.

Thank you

[shambhu.kumar]

You can create SVI in HUB facility router and extend L2 to Sites and Main office with existing architecture.

Regards

Shambhu Kumar

[Ainani]

So, all the switches and IDU shall connect to a L3 Switch and then the L3 Switch shall connect to routers A and B?

[shambhu.kumar]

Where is L3 switch in the diagram?

All the IDU should be connected with HUB facility switches (Switch1A, Switch1B,Switch2A, Switch2B, Switch3A, Switch3B,Switch4A, Switch4B) with L2 and extend the VLAN. Including Main offices

another ports of switches (Switch1A, Switch1B,Switch2A, Switch2B, Switch3A, Switch3B,Switch4A, Switch4B) will be connected with Routers with dot1Q sub interface.

Connect router back to back Configure HSRP in the router which will provides Gateway level reduduncy

Regards

Shambhu Kumar