public:network_connection

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
Next revisionBoth sides next revision
public:network_connection [2016-09-12 11:06] – krestpublic:network_connection [2016-09-21 14:09] – krest
Line 3: Line 3:
   * [[:public:network_connection#how_to_check_connectivity|How to check connectivity]]   * [[:public:network_connection#how_to_check_connectivity|How to check connectivity]]
   * [[:public:network_connection#how_to_check_ip_address|How to check IP address]]   * [[:public:network_connection#how_to_check_ip_address|How to check IP address]]
-  * [[:public:network_connection#how_to_differentiate_malfunctions_in_network_services|How to differentiate malfunctions in network services]] 
  
 ==== How to check connectivity ==== ==== How to check connectivity ====
Line 21: Line 20:
 {{:public:nw3.jpg}}{{:public:nw4.jpg}} {{:public:nw3.jpg}}{{:public:nw4.jpg}}
  
-==== How to check IP address ==== 
  
-1. Left-click on the windows icon {{:map_network_drive:start.png?50|}}  in the bottom left of your screen;+** Loss of network connectivity ** can manifest itself in different ways: logon failure due to inaccessible domain controller, no internet connection, mail server inaccessible, network resources inaccessible etc. 
  
-{{:public:cmd0.jpg|}}+Computer networking is structured in so called layers (https://en.wikipedia.org/wiki/OSI_model), where ** layer 1 ** is the physical layer, which is practically the physical connection, a cable. Although you can't trace completely the whole physical route, at least you can first check the connection of your device to the network socket via a UTP cable, provided you are connected by a cable to the network. If you notice that your device has no network connectivity (see "Check connectivity" ) __**check the cable first**.__
  
-type ** cmd ** as indicated above and press Enter;+{{:public:rj45_connector.jpg?200|}}  {{:public:data-socket.jpg?300|}}
  
-type ** ipconfig ** as indicated bellow+** RJ45 connector of UTP data cable **  and ** Data wall socket **
  
-{{:public:cmd_ip1.jpg|}}+==== How to check IP address ====
  
-The IP address of your computer is displayed as indicated.+1. Left-click on the windows icon {{:map_network_drive:start.png?50}}in the bottom left of your screen;
  
 +{{:public:cmd0.jpg}}
  
-{{:public:cmd_ip2.jpg?680|}}+type ** cmd **  as indicated above and press Enter;
  
 +type ** ipconfig **  as indicated bellow
  
 +{{:public:cmd_ip1.jpg}}
  
-==== How to differentiate malfunctions in network services ==== +The IP address of your computer is displayed as indicated.
- +
-asdasadad+
  
-adadadadaad+{{:public:cmd_ip2.jpg?680}}
  
  
  • /var/www/html/dokuwiki/data/pages/public/network_connection.txt
  • Last modified: 2016-09-22 09:27
  • by krest