I NEED OPEN Cisco 800 Series Routers WHEN I PUT THE IP OF ROUTER IN THE Browser IT ASKED  ME FOR USERNAME AND PASSWORD . CAN YOU GIVE MY THE default USER AND PASS OR HOW I CAN REST IT .I NEED OPEN PAGE TO INPUT A NOW PORT FOR CCTV 

I NEED OPEN PORT  on a cisco 800 series router FOR CCTV I NEED OPEN PORT 8080 TCP/UDP AND 5554 TCP/UDP ON ROUTER