http://192.168.1.1 Brand Model Protocol Username Password 3COM COREBUILDER Rev. 7000/6000/3500/2500 TELNET debug synnet 3COM COREBUILDER Rev. 7000/6000/3500/2500 TELNET tech tech 3COM HIPERARC Rev. V4.1.X TELNET adm (none) 3COM LANPLEX Rev. 2500 TELNET debug synnet 3COM LANPLEX Rev. 2500 TELNET tech tech 3COM LINKSWITCH Rev. 2000/2700 TELNET tech tech 3COM...