1) Network Connection

                                                                                                         2) Internet Option

                                                                                                         3) IP Config / Flush DNS

                                                                                                         4) IP Config / All

                                                                                                         5) Firewall is OFF

                                                                                                         6) Proxy Server is OFF

                                                                                                         7) Ping 4.2.2.4

                                                                                                         8) Ping Gateway

                                                                                                         9) Tracert 4.2.2.4

                                                                                                       10) Ping Yahoo.com

                                                                                                       11) Firewall is ON

                                                                                                       12) MAC Address

  تهیه و تنظیم توسط مرکز خدمات رایانه ای، اینترنتی و آموزشی داده پردازی شرق