Lantronix 485 User Manual

Device Installer 

255.255.255.252  

NOT Recommended 

255.255.255.248  

3  

255.255.255.240  

4  

255.255.255.224  

5  

255.255.255.192  

6  

255.255.255.128  

7  

255.255.255.0  

8  

255.255.254.0  

9  

255.255.252.0  

10  

255.255.248.0  

11  

255.255.240.0 12 

255.255.224.0 13 

255.255.192.0 14 

255.255.128.0 15 

255.255.0.0 16 

255.254.0.0 17 

255.252.0.0 18 

255.248.0.0 19 

255.240.0.0 20 

255.224.0.0 21 

255.192.0.0 22 

255.128.0.0  

23  

255.0.0.0  

24  

 

Setting the Telnet configuration password prevents unauthorized access of the setup menu via a Telnet 
connection to port 9999 or through Web pages. The password is limited to 4 characters. An enhanced 
password setting of 16 characters is available under Security Settings for Telnet access only.  

NET485 User Guide 

3-25