> For the complete documentation index, see [llms.txt](https://docs.hedge.video/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hedge.video/general/licenses/network-requirements.md). # Network Requirements Most Hedge apps use and connect to [LimeLM](https://wyday.com) ([wyday.com](https://wyday.com)) for license management, which also serves as the backbone of the [Hedge License Manager](/general/licenses/the-license-manager.md). When something unexpected happens, we use [Sentry](https://sentry.io/) for anonymized crash reporting. You'll be given the option to `Send` your report, we don't assume you will. When you contact support via an in-app form, we bundle the relevant logs for investigative and diagnostic purposes. These are delivered to our team by Google's mail servers.\ \ If you have a firewall in place, to activate your license and use other services around our apps, make sure to allow these domains to be accessed through port 443: * \*.wyday.com * \*.sentry.io * \*.hedge.video * \*.hedge.co If you can't do wildcards in your firewall, specify... * account.hedge.video * updates.hedge.video * connect.hedge.video and... * account.hedge.co * updates.hedge.co * connect.hedge.co IPs change all the time, so we can't specify those. --- # 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.hedge.video/general/licenses/network-requirements.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.