How to port forwarding using adsl modem and normal switch

nattuji

Distinguished
May 14, 2010
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18,510
Hello,
dear all, i am using an beetal bx220 adsl router modem, which is connected to an 8 port normal switch along with 2 computers and and an stand alone dvr. now i want to watch my dvr remotely...so shall i have to use an router instead of switch or my adsl router modem is enough for port forwarding