felixdrp/linux-networking

linux-networking

Links of interest about linux networking.

• 100 Days of DevOps — Day 62-Useful Linux Command for Network Troubleshooting

• TCP/IP networking reference guide

• Part1: Linux Networking Basics, SSH. Franz Sch ̈afer. Linux LV, WU Wien

• Part2: Linux Server, Backup, Boot, LVM, Virtualization. Franz Sch ̈afer. Linux LV, WU Wien

• Blog about linux networking

• Vincent Bernat

• Proper isolation of a Linux bridge

• nftables is the new packet classification framework that replaces the existing {ip,ip6,arp,eb}_tables infrastructure

• nftables: Netfilter hooks

• Network bridge

• mytcpip.com/netplan-ubuntu/

• archlinux.org systemd-networkd

network bandwidth monitoring

• network-bandwidth-monitoring-tools

# Option description
# -b, --use-bit
#    Show rates in bits per second instead of bytes per second. 
#  -U, --use-si
#    Use SI unit system (1KB = 1'000 bytes) instead of 1KB = 1'024 bytes.

bmon -b

• IPerf is a CLI tool that determines the bandwidth between 2 points in a network

• hping is an open-source packet generator and analyzer for the TCP/IP protocol

Examples

# Show address
# Option description
#  c colors
#  h output statistics with human readable
#  s statistics or some time values.
#  d details Output more detailed information.
ip -c -h -s -d a