dnsmasq – Lightweight DNS and DHCP Server Networking Tools dnsmasq is a lightweight DNS forwarder and DHCP server designed for small networks. It provides DNS caching, DHCP services, and...
whois – Domain and IP Information Lookup Networking Tools whois is an essential query and response protocol used for querying databases that store registered domain names, IP addresses, and...
Teleport – Identity-Aware Access Proxy Networking Tools Teleport is an identity-aware access proxy that provides secure access to SSH servers, Kubernetes clusters, databases, and web applications. It...
iftop – Real-Time Bandwidth Monitor Networking Tools iftop displays bandwidth usage on a network interface in real-time, showing current connections and their transfer rates. Similar to top...
nslookup – DNS Query Tool Networking Tools nslookup is a classic DNS query tool that allows administrators to look up domain name information interactively or in batch...
aria2 – Lightweight Multi-Protocol Download Utility Networking Tools aria2 is a lightweight, multi-protocol, multi-source download utility supporting HTTP/HTTPS, FTP, SFTP, BitTorrent, and Metalink. It can download files from...
ip – Network Configuration and Routing Tool Networking Tools The ip command from the iproute2 package is the modern replacement for legacy networking tools like ifconfig, route, and arp....
tshark – Terminal-Based Network Protocol Analyzer Networking Tools tshark is the command-line version of Wireshark, the world’s most popular network protocol analyzer. It captures and analyzes network traffic...
iperf3 – Network Performance Testing Networking Tools iperf3 is the industry-standard tool for measuring network bandwidth between two endpoints. It creates TCP and UDP data streams and...