कंप्यूटर का इतिहास और विकास

 

कंप्यूटर किसे कहते है – बेसिक जानकारी हिंदी में

कंप्यूटर एक इलेक्ट्रॉनिक यन्त्र है, जो डेटा को प्रोसेस करने और स्टोर करने के लिए इस्तिमाल किया जाता है.

 

 IP Address क्या है और कैसे पता करे?

 क्या आप जानते हैं की IP Address क्या है और किसीका IP Address कैसे पता करे? इसका आसान सा जवाब होता है Internet Protocol Address. इसे लोग IP number, Internet address के नाम से भी जानते हैं.

 

 Hardware Comptia A+ PPT PART 2

 

 

 Hardware Comptia A+  PART 1 

 

 

                          Microsoft office

 

 ACL Access Control Lists Standard || And ||Extended

 

 Network address translation (NAT) is the process of modifying IP address information in IP packet headers while in transit across a traffic routing device.

Port Address Translation (PAT), is an extension to network address translation (NAT) that permits multiple devices on a local area network (LAN) to be mapped to a single public IP address. The goal of PAT is to conserve IP addresses.

 

 

CCNA (Cisco Certified Network Associate)

 information technology (IT) certification from Cisco Systems. CCNA certification is an associate-level Cisco Career certification.

 

CCNA (Cisco Certified Network Associate)

 information technology (IT) certification from Cisco Systems. CCNA certification is an associate-level Cisco Career certification. 

CCNA (Cisco Certified Network Associate)

 information technology (IT) certification from Cisco Systems. CCNA certification is an associate-level Cisco Career certification.

 

                                                                                         

 

CCNA (Cisco Certified Network Associate) 

cisco lab troubleshooting router switch

 

OSPF

(OSPF) Open Shortest Path First

 Eigrp (Enhanced Interior Gateway Routing Protocol)

EIGRP is used on a router to share routes with other routers within the same autonomous system. Unlike other well known routing protocols, such as RIP, EIGRP only sends incremental updates, reducing the workload on the router and the amount of data that needs to be transmitted.

  

 RIP (Routing Information Protocol)

 CCNA (Cisco Certified Network Associate)
cisco lab troubleshooting router switch

RIP

 

2:Default route

Default route troubleshooting  lab

 solve this lab and comment what is error