> For the complete documentation index, see [llms.txt](https://docs.pritunl.com/kb/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pritunl.com/kb/vpn/servers/routing-issues.md). # Routing Issues By default Pritunl will add iptables rules to provide additional routing protection by restricting which networks a VPN client can access. The restrictions are added based on which networks are routed. This can create issues for some complex routing configurations. If you are having routing issues the restrictions can be disabled by unselecting *Restrict Routing* in the advanced server settings. ### Routing on AWS and Google Cloud Many Pritunl configurations will require the instances to route traffic to different networks. By default this will be blocked by the source/dest check (AWS) or fowarding option (Google) and should be disabled (AWS) or enabled (Google) to avoid issues. This can be done on AWS in the Network Interfaces panel in the EC2 dashboard. For Google Cloud the forwarding option can be found in the network options when creating the instance. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.pritunl.com/kb/vpn/servers/routing-issues.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.