Thank you Very Very Very Very Much I Disabled CDP and LLDP and it worked like magic May god bless you friend, You have saved my life. Many Thanks, Fawzy
Thank you so so so so so so so so so so so so so so very much, God bless you, my friend, I have tried 1000 things to solve the issue but couldn't but your recommendation of switching off firewall saved the day, I uninstalled our company's anti-virus ...