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 [2016-09-02 14:14] – krestpublic:network_connection [2016-09-14 13:06] – krest
Line 1: Line 1:
 ====== Network Connection ====== ====== Network Connection ======
  
-  * [[network_connection#How to check connectivity|How to check connectivity]] +  * [[:public:network_connection#how_to_check_connectivity|How to check connectivity]] 
-  * [[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]] 
-  * [[network_connection#How to differentiate malfunctions in network services|How to differentiate malfunctions in network services]] +  * [[: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 10: Line 9:
 There are different small icons on the taskbar in the lower right most corner of the Windows desktop. The following icon shows that you are connected to the local area network, authenticated on ad.cerge-ei.cz Active Directory and connected further to Internet. There are different small icons on the taskbar in the lower right most corner of the Windows desktop. The following icon shows that you are connected to the local area network, authenticated on ad.cerge-ei.cz Active Directory and connected further to Internet.
  
-{{:public:nw1.jpg|}} {{:public:nw2.jpg|}}+{{:public:nw1.jpg}}{{:public:nw2.jpg}}
  
 If you click on the icon and further on **Open Network and Sharing Center**, you'll get the following window: If you click on the icon and further on **Open Network and Sharing Center**, you'll get the following window:
  
-{{:public:nw5.jpg|}}+{{:public:nw5.jpg}}
  
 It provides basic network information and set up connections (your computer name, domain network name/Active Directory etc.) It provides basic network information and set up connections (your computer name, domain network name/Active Directory etc.)
Line 20: Line 19:
 If the icon is crossed out, as shown bellow, it means that your computer has no network connection If the icon is crossed out, as shown bellow, it means that your computer has no network connection
  
-{{:public:nw3.jpg|}} {{:public:nw4.jpg|}} +{{:public:nw3.jpg}}{{:public:nw4.jpg}}
  
 ==== How to check IP address ==== ==== 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;
  
-asfdafafas+{{:public:cmd0.jpg}}
  
-asfasdfasdgasg+type ** cmd **  as indicated above and press Enter;
  
 +type ** ipconfig **  as indicated bellow
  
-sagasgasgas+{{:public:cmd_ip1.jpg}}
  
 +The IP address of your computer is displayed as indicated.
  
-asgagsagas +{{:public:cmd_ip2.jpg?680}}
- +
- +
-asgasgasgsagas +
- +
- +
-sgdasddgadgas+
  
 ==== How to differentiate malfunctions in network services ==== ==== How to differentiate malfunctions in network services ====
- 
-asdasadad 
  
  
-adadadadaad+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. 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.
  
  • /var/www/html/dokuwiki/data/pages/public/network_connection.txt
  • Last modified: 2016-09-22 09:27
  • by krest