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Router components in hindi


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Learn about router components in Hindi, Cisco router ports and memory in Hindi.

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Router components in hindi

  1. 1. You can download this document from Router components  Introduction to router components in Hindi  Router boot process in Hindi  Types of router ports in Hindi Introduction to router components एक router कई क क components क उ क ए क Cisco router क 4 क memory औ 2 क ports क Cisco router क basic components इ क  Memory o ROM o FLASH o RAM o NV-RAM  Ports (Interfaces & lines)  Command Line Interface ROM एक bootstrap program ROM monitor क router क on क bootstrap program hardware diagnostic perform क Power On Self Test क diagnostic successful bootstrap program flash memory IOS क क load क Flash memory क rewrite क क इ Cisco router क IOS क upgrade क क ability
  2. 2. You can download this document from bootstrap क IOS flash memory ROM IOS क temporary version load क ROM क rewrite erase क क device क upgrade क क क ROM क change क IOS flash memory इ RAM load क इ क bootstrap NV-RAM Startup-Configuration file क NV-RAM non volatile RAM इ ए इ क contents erase IOS क startup configuration file TFTP server configuration file load क क क क TFTP server respond क IOS initial configuration mode enter इ mode user questions router क quickly configure क IOS क NV-RAM startup configuration file इ RAM load क औ running configuration file Memory Cisco IOS 4 क memory इ क Memory Description ROM read only memory router hardwired ROM क bootstrap program power on self
  3. 3. You can download this document from test perform क इ ROM monitor mode क router IOS find क व ROM boot FLASH By default router IOS क ए flash memory क search क औ IOS क boot क electronically erasable programmable read only memory RAM इ dynamic random access memory क RAM Cisco router क CPU क working area इ memory running configuration file औ routing tables stored NV-RAM इ non volatile random access memory क NV- RAM startup configuration file stored system क startup क Ports Cisco IOS interfaces औ lines 2 क ports इ क Interfaces router क devices क routers औ switches connect क क network data इ ports क travel क क common interfaces क ए  Serial interface  Ethernet interface
  4. 4. You can download this document from  Fast Ethernet interface Interfaces क उ क औ number क व identify क उ क ए ethernet interface क Ethernet0 क क router families व modular इ ए उ interfaces क slots organize क इ ए उ interface number क slot number क slot क 2 interface क इ क क Ethernet0/2 क ports उ connect क router क configure क क इ lines क क ports क ए  Console ports  Auxiliary ports  VTY ports Interfaces क lines क line type औ line number क व identify क इ ए console port क इ Console0 Command line interface (CLI)
  5. 5. You can download this document from Cisco router क interact क क ए IOS एक command line interface provide क Cisco devices क configure औ manage क क ए command line interface option इ console, modem औ telnet connection क व access क क इ commands क type क औ execute क व Router booting process Cisco एक booting process क इ process क explain क 1. Router क power on क 2. ROM bootstrap program load 3. Bootstrap program POST (Power On Self Test) run क 4. Bootstrap flash memory IOS क load क क क - 1. flash memory IOS bootstrap ROM basic IOS क load क 2. flash memory IOS इ RAM load क 5. IOS NV-RAM startup config file क load क क क - 1. startup configuration file NVRAM IOS TFTP server एक configuration file load क क क
  6. 6. You can download this document from 2. TFTP server respond क router initial configuration mode enter 3. startup config file NVRAM इ RAM load क 6. Startup configuration RAM running configuration For more tutorials on CCNA in Hindi visit