Hi  Because of the first time i might use EX60, but i do not know about it. so i have a question, can I make a connecting from EX60 screen to PDP TV or a project. and i need some detail information about EX series.Thanks

Hi  The 3750E default IOS is IP BASE. for some advnace application. to update IP service , I have bought IOS license. but I never operated it. so I want to know the process of how to update IOS. likes commands etcthanks

Hi guys:    I have a 4510R switch as my network core. the switch's work status always good. but the 10 slots does not work suddenly yesterday. I do not know what had happend. all my troubleshooting is failed, the 10 slot is gone.    I can sure my pow...