> For the complete documentation index, see [llms.txt](https://docs.ionos.com/cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/cloud/network-services/vpn-gateway/overview/limitations.md).

# Limitations

* LANs connected to a given VPN gateway must all belong to the same [<mark style="color:blue;">Virtual Datacenter (VDC)</mark>](https://docs.ionos.com/cloud/support/general-information/glossary-of-terms#virtual-data-center-vdc).
* Currently, only static routing is supported; dynamic routing and Border Gateway Protocol (BGP) routing are not available.
* Interface IP is not DHCP aware. Ensure that you use private LAN IP addresses that are not already assigned via DHCP or are outside the DHCP range (.2-.10).
* Tunnel endpoint and Gateway IP addresses are IPv4 only.
* PSK and keypairs are not auto-created by the product. Hence, ensure that you provide them wherever necessary.
* Remember to delete the VPN gateway before deleting the connected VDC.


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