Network (MF244dw / MF232w) ....................................................................................................... 165
Connecting to a Network ...................................................................................................................................... 166
Selecting Wired LAN or Wireless LAN .................................................................................................................. 168
Connecting to a Wired LAN ................................................................................................................................ 169
Connecting to a Wireless LAN ............................................................................................................................. 170
Setting Up Connection Using WPS Push Button Mode ..................................................................................... 172
Setting Up Connection Using WPS PIN Code Mode ......................................................................................... 174
Setting Up Connection by Selecting a Wireless Router ..................................................................................... 177
Setting Up Connection by Specifying Detailed Settings .................................................................................... 180
Checking the SSID and Network Key ............................................................................................................. 184
Setting IP Addresses ......................................................................................................................................... 187
Setting IPv4 Address ................................................................................................................................... 188
Setting IPv6 Addresses ................................................................................................................................ 191
Viewing Network Settings ..................................................................................................................................... 194
Conguring the Machine for Printing from a Computer .......................................................................................... 197
Conguring Printing Protocols and WSD Functions ............................................................................................... 198
Conguring Printer Ports ................................................................................................................................... 201
Setting Up Print Server ...................................................................................................................................... 204
Conguring the Machine for Your Network Environment ....................................................................................... 207
Conguring Ethernet Settings ............................................................................................................................ 208
Changing the Maximum Transmission Unit .......................................................................................................... 210
Setting a Wait Time for Connecting to a Network .................................................................................................. 211
Conguring DNS .............................................................................................................................................. 212
Conguring SNTP ............................................................................................................................................. 216
Monitoring and Controlling the Machine with SNMP ............................................................................................. 218
Security .............................................................................................................................................................. 224
Protecting the Machine from Unauthorized Access ................................................................................................ 225
Preventing Unauthorized Access ........................................................................................................................ 226
Setting Access Privileges .................................................................................................................................... 228
Setting the System Manager PIN .................................................................................................................. 229
Setting a Remote UI PIN (MF244dw / MF232w) ............................................................................................... 231
Restricting Communication by Using Firewalls (MF244dw / MF232w) ....................................................................... 233
Specifying IP Addresses for Firewall Rules ...................................................................................................... 234
Specifying MAC Addresses for Firewall Rules .................................................................................................. 238
Changing Port Numbers (MF244dw / MF232w) ..................................................................................................... 241
Setting a Proxy (MF244dw / MF232w) .................................................................................................................. 243
Restricting the Machine's Functions (MF244dw / MF232w) ...................................................................................... 245
Disabling HTTP Communication ......................................................................................................................... 246
Disabling Remote UI ......................................................................................................................................... 247
Implementing Robust Security Features (MF244dw / MF232w) ................................................................................ 248
Enabling TLS Encrypted Communication for the Remote UI ................................................................................... 249
Conguring IEEE 802.1X Authentication ............................................................................................................... 252
Conguring Settings for Key Pairs and Digital Certicates ...................................................................................... 257
III
