I am unable to print from a client PC to a printer on a print server. (Linux)
This issue can occur if you have a firewall installed on the print server.
If you have a firewall running, you will have to open ports according to the service you are using.
LPRng : TCP port 515 (LPD)
CUPS : TCP,UDP port 631 (IPP)
Samba/CIFS : TCP,UDP ports 137-139 and 445 (NetBIOS and SMB)
The procedure to configure the firewall can differ between distributions.
For further information, consult the documentation that came with your distribution.
ADS-1100W, ADS-1600W, ADS-2100, DCP-135C, DCP-145C, DCP-1610W, DCP-165C, DCP-195C, DCP-350C, DCP-375CW, DCP-385C, DCP-560CN, DCP-585CW, DCP-6690CW, DCP-7010, DCP-7010L, DCP-7025, DCP-7030, DCP-7055, DCP-7065DN, DCP-8060, DCP-8065DN, DCP-8070D, DCP-9010CN, DCP-9040CN, DCP-J105, DCP-J125, DCP-J140W, DCP-L3551CDW, DCP-T220, DCP-T300, DCP-T310, DCP-T420W, DCP-T500W, DCP-T510W, DCP-T520W, DCP-T710W, DCP-T720DW, DCP-T820DW, DS-620, DS-720D, FAX-2840, FAX-2920, HL-1210W, HL-2030, HL-2040, HL-2070N, HL-2130, HL-2140, HL-2150N, HL-2240D, HL-2270DW, HL-3040CN, HL-3150CDN, HL-3170CDW, HL-4040CN, HL-4050CDN, HL-4150CDN, HL-4570CDW, HL-5240, HL-5240L, HL-5250DN, HL-5270DN, HL-5340D, HL-5350DN, HL-5380DN, HL-5440D, HL-5450DN, HL-6050DN, HL-6180DW, HL-7050, HL-8050N, HL-L2365DW, HL-L3210CW, HL-L5000D, HL-L5200DW, HL-L6400DW, HL-L8350CDW, HL-L8360CDW, MFC-1910W, MFC-235C, MFC-250C, MFC-255CW, MFC-465CN, MFC-490CW, MFC-5860CN, MFC-6490CW, MFC-7360, MFC-7420, MFC-7440N, MFC-7820N, MFC-7860DW, MFC-795CW, MFC-8220, MFC-8370DN, MFC-8380DN, MFC-8460N, MFC-8510DN, MFC-8860DN, MFC-8880DN, MFC-8910DW, MFC-8950DW, MFC-9120CN, MFC-9140CDN, MFC-9320CW, MFC-9330CDW, MFC-9440CN, MFC-9460CDN, MFC-9840CDW, MFC-990CW, MFC-9970CDW, MFC-J200, MFC-J220, MFC-J2320, MFC-J2330DW, MFC-J2720, MFC-J2730DW, MFC-J3520, MFC-J3530DW, MFC-J3720, MFC-J3930DW, MFC-J6510DW, MFC-L2700DW, MFC-L2740DW, MFC-L3750CDW, MFC-L5700DN, MFC-L5900DW, MFC-L6900DW, MFC-L8600CDW, MFC-L8690CDW, MFC-L8850CDW, MFC-L9570CDW, MFC-T910DW, MFC-T920DW