Computer Networking

Basic network troubleshooting

Few basic tools we use to troubleshoot networking issues are as follows. IFCONFIG PING NSLOOKUP TRACEROUTE TELNET IFCONFIG This command is used for viewing and changing the network interfaces of the system. Wired connection interfaces will be displayed as <eth#> and wireless connections will be displayed as <wlan#> Loopback interface will be displayed as “lo”….

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