Need some advise to my problem. I have mutliple peplink for my branches. 3 days ago, i upgrade one of my branch to latest firmware 8.1. After upgrade we facing some issue, where suddenly all client unable to grab IP from dhcp server, instead grab ip from peplink where im not enable it. So for temporary solution, i change default dhcp ip in peplink (192.168.1.x) into my branches ip segment (It work). After a few hour, i change back to use dhcp from my dhcp server (im not changing dhcp peplink just disable it). and also restart all my network equipment. The client still grab dhcp from peplink. So it become weird why this happen. Can anyone help me on this issue.