network12022-06-29 05:52:47croseNetworkGeneral, incl. WLAN: LAN: most of the network ports in Y27 have a yellow or a green sticker on it. No sticker: no connection. Green: DHCP, Thinlinc Terminal, no Internet! Yellow: DHCP, For personal notebooks! Internet! On the yellow network: on first access, please open a Browser and open any webpage - you should be redirected to a registration page. Please register with your I-MATH account. If you do not have one already, please check .