CCNA (Cisco Certified Network Associate)

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Microsoft Paint

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What is Paint. Microsoft Paint  is a very simple image editing and creation application. Microsoft Paint comes with Windows Operating Systems. It was first introduced in Windows 1.0. It is also known as  Paintbrush  and  Windows Paint . Microsoft Paints files using the BMP file extension. This format uses a range of colors and bits. Microsoft Paint can also open and save files as  .GIF, .TIFF . PNG  and  .JPEG  formats. Microsoft Paint improved with every edition of the Windows Operating Systems and, in the Windows 7 and Windows 8, 10 Operating Systems, there were a more tools of additional features and functions compared to the first releases of the paint application. Let’s Start the Paint Step by Step...… Firstly, know about Paint windows and its useful tool.  Figure: Paint window Let’s Know about Paint  File Menu  Step by Step...… File Menu New:   To create a new document. Step:  Go to File menu and click on  New . Open: To open a saved docume
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InterVLAN Routing

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VLANs divide the network in to smaller broadcast domains but also prohibit communication between domains. To enable communication, we use InterVLAN Routing. In InterVLAN routing, use two or more VLAN connectivity. InterVLAN routing also called Router on Stick Method. Figure: InterVLAN Routing InterVLAN Routing Configuration Switch Configuration Step 1: Create two VLANs in switch and name it. 1st VLAN Switch#configure terminal Switch(config)#vlan 20 Switch(config-vlan)# name HR Switch(config-vlan)# exit 2nd VLAN Switch#configure terminal Switch(config)#vlan 30 Switch(config-vlan)#name Sales Switch(config-vlan)#exit Step 2: Assign Port with separate VLAN For VLAN 20 Switch(config)#interface e0/1 Switch(config-if)#switchport access vlan 20 Switch(config-if)#exit For VLAN 30 Switch(config)#interface e0/2 Switch(config-if)#switchport access vlan 30 Switch(config-if)#exit Step 3: Trunk the Port Switch(config)#interface e
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