Router default username and passwords

Below is a list of the most popular manufacturers default usernames and passwords to access routers.

Manufacturer	Username	Password
Belkin	(blank)	(blank)
Buffalo	root	(blank)
D-Link	admin	admin
Linksys	admin	admin
Sagem	root	1234
Speedcom	admin	conexant
Zyxel	admin	1234

Thanks M.