# Change ConnectionRequestURL **URL:** \ **Category:** Uncategorized\ **Created:** [March 18, 2023, 12:07pm UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691 "2023-03-18T12:07:04Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![ahmed4554](https://avatars.discourse-cdn.com/v4/letter/a/ccd318/32.png) [@ahmed4554](https://forum.genieacs.com/u/ahmed4554)\ **Post date:** [March 18, 2023, 12:07pm UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/1 "2023-03-18T12:07:04Z")
Hello everyone I need to change the ip of ConnectionRequestURL because i am work across 2 layer of NAT without changing WAN interface ip in the routers ![image](https://canada1.discourse-cdn.com/flex035/uploads/genieacs/original/2X/9/9325cadd278335a22515eed4cf7ec745df7d83ea.png) ---
**Author:** ![ahmed4554](https://avatars.discourse-cdn.com/v4/letter/a/ccd318/32.png) [@ahmed4554](https://forum.genieacs.com/u/ahmed4554)\ **Post date:** [March 19, 2023, 7:17am UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/2 "2023-03-19T07:17:55Z")
Why is there no edit button in InternetGatewayDevice.ManagementServer.ConnectionRequestURL ?? ---
**Author:** ![imohsen7](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/imohsen7/32/798_2.png) [@imohsen7](https://forum.genieacs.com/u/imohsen7)\ **Post date:** [March 20, 2023, 7:29am UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/3 "2023-03-20T07:29:19Z")
Hi ahmed , you cannot change ConnectionRequestURL parameter . this item will generate by device and based on wan ip of device . you can see in BroadbandForum Data Model that this item is readonly . [https://cwmp-data-models.broadband-forum.org/tr-069-1-0-0.html#D.InternetGatewayDevice:1.InternetGatewayDevice.ManagementServer.ConnectionRequestURL](https://cwmp-data-models.broadband-forum.org/tr-069-1-0-0.html#D.InternetGatewayDevice:1.InternetGatewayDevice.ManagementServer.ConnectionRequestURL) ---
**Author:** ![ahmed4554](https://avatars.discourse-cdn.com/v4/letter/a/ccd318/32.png) [@ahmed4554](https://forum.genieacs.com/u/ahmed4554)\ **Post date:** [March 20, 2023, 8:06am UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/4 "2023-03-20T08:06:30Z")
Well, are there any suggestions to make the commands reach the routers via the NAT ?? ---
**Author:** ![akcoder](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/akcoder/32/11_2.png) [@akcoder](https://forum.genieacs.com/u/akcoder)\ **Post date:** [March 20, 2023, 8:31pm UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/5 "2023-03-20T20:31:04Z")
Use STUN ---
**Author:** ![ahmed4554](https://avatars.discourse-cdn.com/v4/letter/a/ccd318/32.png) [@ahmed4554](https://forum.genieacs.com/u/ahmed4554)\ **Post date:** [March 21, 2023, 8:06am UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/6 "2023-03-21T08:06:45Z")
thank you very much akcoder is there any video or tutorial to how doing it ?? ---
**Author:** ![imohsen7](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/imohsen7/32/798_2.png) [@imohsen7](https://forum.genieacs.com/u/imohsen7)\ **Post date:** [March 28, 2023, 7:47am UTC](https://forum.genieacs.com/t/change-connectionrequesturl/3691/7 "2023-03-28T07:47:03Z")
here you can find more info about STUN server and how it works . > **[What is STUN? What is STUN used for? - Huawei](https://info.support.huawei.com/info-finder/encyclopedia/en/STUN.html)** > > The STUN protocol defined by RFC is used to discover NAT devices located along the path between two devices and to allow packets to traverse the NAT devices. also you can find a few tutorials to setup coturn as STUN server for users who behind NAT . this is github page of cotun if you wanna read more about it : [GitHub - coturn/coturn: coturn TURN server project](https://github.com/coturn/coturn)