Linux Network Management commands

1. ARP: the ARP cache in the management system

2. Arpwatch: Listening for ARP records

3. Arping: Sending ARP requests to an adjacent host

4. Finger: Find and display user information

5. Ifconfig: Setting up the network interface

6. Iwconfig: Setting up a wireless card

7. Hostname: Display host name

8. IFUP: Activating the device

9. Ifdown: Disabling network devices

10. Mii-tool: Adjusting the NIC mode

11. Route: Setting the routing table

12. Netstat: View Network Connections

13. Ping: Detecting the connectivity of hosts

14. Traceroute: Check the router that the packet is passing through

15. wget: Download file

16. Telnet: Telnet

17. Ethtool: Querying and setting network card parameters

18. TC: Display and maintain flow control settings

Mastering Linux operation and maintenance common network monitoring tools

1. Monitor network card traffic using the Iftop tool

2. Monitoring network interfaces with Ngrep

3. Using Bwm-ng to detect bandwidth

4. Lsof: Enumerating files that have been opened in the system

5. Monitoring Linux networks with Iptraf

6. Tcpdump: The Sniffer tool for command-line mode, which intercepts packets received by the NIC.

7. Using the NMAP Network Scan Tool

8. Using Wireshark network packet analysis
   

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Linux Network Management commands