dosto please meri help karen mera problem ye he ke mere office me..men jese hi internet explorer open karta hon to Firewall Authentication ajata he our mujhe se user name our password mangta he... pehle to me apne office ke naam se jo user name our password he wo dalta tha to net chalta tha magar ab me wohi user name our password lagata hon to invalid user name or password ajata he to ap doston se meri guzarish ye he ke mujhe ya to koi esa software bataen jis se firewall Authentication ajata he jis me wo mujh se user name our password mangta he wo bypass hojay ya disable hojay ya phir agar kisi dost ke pas koi our tarika ho to mujhe bataden to ap doston ki bari meherbani hogi