CCNA training in Chandigarh

NETWORKING DEVICES Devices are the way which use to create or communicate a network. Some devices are use to create a network e.g. switch , hub.and some devices are use to perform the communication between two different network and some devices are used to regenerate the signal e.g. repeater. So there are so many networking devices which are used in Networking.                                                            Discuss different type of Networking devices: 1:- repeater :- repeater define through small (r)                                                          2:- Hub :- two type of hub     1-: passive hub         2-: active hub Hub define through capital (H) 3:- Bridge :- bridge is defined through capital (H)                                                                      4:- switch :-  two type of switch     1-:manageable switch     2-:non manageable switch Switch define through capital (S)                      

                                                       ADDRESSING Addressing are the way which use to define the source and destination.And it is in two formats: 1. Decimal -: In decimal, we use number (0 - 9) eg. phone number (9914641983) 2. Hexadecimal -: In hexadecimal, we use number with the alphabet (0 - 9 and a to f) eg. Chandigarh because it is divided into sector eg. 34A,34B,34c . Type of Addressing: Two type of addressing: 1 Physical address :- Mac address 2 Logical address :- IP address                                                1. Physical address Name of physical (mac address,hardware address,layer 2 address) Mac (media access control) is 48 bit long.And it is divided into 6 part.And each part has 8 bit.Mac is in hexadecimal format eg.(00-1a-2b-90-5c-45). Mac devices:- bridge, switch, LAN card How we check the mac address of PC.We use command to check the mac address of PC Command :- GETMAC Mac is divided into

Networking Basics When viewing networking basics, understanding, however, a network operates is that the opening move to understanding routing, switching, and wireless. The network operates by connecting computers and peripherals victimization switches, routers, and access points. These devices square measure the essential networking basics that permit the varied items of apparatus connected to your network to speak with each other, likewise like different networks. We are CCNA training in Chandigarh work on different networks by using switches, Routers and Access Points. Routers, switches, and access points perform terribly totally different functions during a network. Switches Switches square measure accustomed connect multiple devices on a similar network among a building or field. for instance, a switch will connect your computers, printers, and servers, making a network of shared resources. The switch, one facet of your networking basics, would function a cont