Here is the situation, I live in student rental apartments.
Basically, they have one main internet line. Main Router is connected to Internet and Second Router is connected to Main Router. After this, each apartment gets a Ethernet line either through Main Router or Second Router. Some renters (students) use this ethernet straight on their computer; while some use routers. I like to use my personal router.
Few months earlier, I was connected to Main Router >via> Ethernet >via> Personal Router. My personal router worked fine. Now, I am on the secondary router. When I connect to Second Router >via> Ethernet >via> Personal Router, there is problem - My Personal Router cannot get any IP from Second Router. It says "Getting IP from DHCP" and it stuck there. When I do diagnosis on Windows 7, it says DNS Server not responding.
I changed my Personal Router's LAN IP
I changed from Personal Router's WAN from Dynamic IP to Static IP
I disabled Personal Router's DHCP.
Nothing works....I am tired of this. Need some advice
Second Router is TP-LINK 340G
Personal Router is CNET CBR-970
Please Please Please help