I have a much better router now, Cisco e4200 but I still have to use the Huawei b520 router because the internet connection is using ADLS.
I want to configure b520 to act in a bridge mode and be transparent because I want to be able to access the Cisco e4200 from outside.
How do I configure this? - I don't need exact guide, I can read the manuals but ADSL is not in my area of knowledge.
So far I assumed that I need to set the Cisco to connect using PPPoE to the b520 but it will not connect.
In fact, I could redirect all the ports from b520 to the Cisco router but in this case the DynDNS feature of the Cisco is not going to work because it will have a private IP.