When i connect my 8 Port zyxel gs-1088 v2 Switch with Asus RT-AC5300 internet stops working, what should i do?
![](https://www.routerloginsupport.com/wp-content/plugins/wp-user-avatars/wp-user-avatars/assets/images/mystery.jpg)
![](https://www.routerloginsupport.com/wp-content/uploads/2019/01/avatar_user_1249_1548260490-45x45.jpg)
![](https://www.routerloginsupport.com/wp-content/uploads/2019/01/avatar_user_1249_1548260490-96x96.jpg)
You need to double check the ethernet cable connections on ZyXEL GS-1088 v2 Switch, as most of the times it happens if one ethernet cable connected to 2 ports of the same switch.
* If you still face this issue do reply us back so that we can help you further.