Hi Daniel,   Thank you for your information. I did a try with another router and the problem be solved :) Maybe, the router that is not supported the NAT feature for each VLAN subnet. And these are my configuration on the router and the switch: And they're working :) By the way, for making sure, my steps above are all okay, aren't they? If you find something wrong, please help me to find it out. Thanks!   Greatly appreciated with all your help, Dai
Hello everyone, I'm a newbie to networking and now I'm learning how to configure VLAN connect to the Internet.I've already referred the post from the DELL community and try to figure out but it's not working [IMAGE] On the switch, I enabled "ip routing" already. The network inside the router is able to connect each other. But the PC from any VLAN could not be connected to the Internet. For obviously imagine, I attached the topology such as the image below:[IMAGE] Please give me some advises or suggests how to solve this problem! [IMAGE]Thank you for your consideration Dai
PC from VLAN could not connect to the Internet