* For a Layer 2 network connection\
Establish a local loop from your office to the equipment port in our SDN POP, and then establish cross connect from your data center to the equipment port in our SDN POP.\
You will need to define the bandwidth cap of your connection.
* For a Layer 3 network connection\
Create an IPsec tunnel from your office to a virtual edge, and then establish cross connect from your data center to the equipment port in our SDN POP.\
You will need to define the access bandwidth cap of each access point.
## **What to Do Next**
Contact Zenlayer Support () or click on the upper-right corner of zenConsole to create Office-to-IDC connections.
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on the upper-right corner of zenConsole to create Office-to-IDC connections.