http://www.allinterview.com New Certifications Interview Questions en-us http://www.allinterview.com/showanswers/73118.html Normal Switch - we cannot configure normal switch that means we cannot create VLAN in this Switch. with the help of this switch we cannot create a separate broadcast domain in the network Manageable Switch - we can configure Manageable switch http://www.allinterview.com/showanswers/73117.html Layer 2 Device provides the connectivity within a single Network ID. As for example 1. Switch 2. Bridge http://www.allinterview.com/showanswers/73116.html Layer 3 Switch provides the connectivity between two or more different Network ID. It is basically use for Inter VLAN Routing in the Network. http://www.allinterview.com/showanswers/73115.html Layer 2 switch provides the connectivity within a single Network ID in the Network. There are two types of Layer 2 Switch http://www.allinterview.com/showanswers/73114.html Router is a Device that provides the Connectivity between Tow and More Different Network ID. Router is a Layer 3 Device of OSI model. http://www.allinterview.com/showanswers/73113.html Generally Switch and bridge are having the same functionality in the network but there is one major difference between switch and bridge. Bridge maximum 16 ports are available Switch - Maximum 100 ports are available http://www.allinterview.com/showanswers/73112.html HUB 1. Hub is a Layer 1 Device 2. Hub is not more intelligent device 3. Hub does not reads the frame 4. Hub provides the always broadcasting in the network 5. we cannot configure Hub 6. In Hub the rate of data transmission is slow 7. hub is a http://www.allinterview.com/showanswers/72776.html http://www.allinterview.com/showanswers/72555.html http://www.allinterview.com/showanswers/72353.html http://www.allinterview.com/showanswers/72350.html http://www.allinterview.com/showanswers/72321.html all ab out networks and how to handle 200 to 2000 people network http://www.allinterview.com/showanswers/71834.html Network address translation, With the help of nat we can translate several private ip address through a single public IP address. http://www.allinterview.com/showanswers/71833.html nat is network address translator by the help of net we can easly translate private ip to ublic ip and public to private ip. by the nat we can conver one public ip to many private ip's http://www.allinterview.com/showanswers/71237.html cste is the best,,i completed istqb but the best comanys hr openion is cste istqb is less than cste(questions and fee) cste is tough than istqb so prefer cste