Selecting the Network Connection Method
You can select the method for connecting the machine to computers, etc. The following connection methods are available.
Wired LAN only
Simultaneous wired LAN and another wired LAN
When using simultaneous wired LAN and another wired LAN, the line connected from the LAN port of the machine is called the "main line" and the line connected from another wired LAN is called the "sub line."
(Settings/Registration) 
<Preferences> <Network> <Select Interface> select the interface <OK> |
When using a sub line, see Cautions When Using the Sub Line. Cautions When Using Wired LAN (Sub Line)Set <Sleep Mode Energy Use> to <High>. <Sleep Mode Energy Use> |