linux_network
This is an old revision of the document!
−Table of Contents
IPv6 Tunnelbroker with systemd-networkd
# cat > /etc/systemd/network/he-tunnel.netdev << EOF [Match] [NetDev] Name=he-ipv6 Kind=sit MTUBytes=1480 [Tunnel] Local=<your_ip_address> Remote=<tunnelbroker_endpoint> TTL=255 EOF # cat > /etc/systemd/network/he-tunnel.network << EOF [Match] Name=he-ipv6 [Network] Address=2001:470:<yourprefix>::2/64 Gateway=2001:470:<yourprefix>::1 EOF
Add another Address= line for your routed /64.
Use BBR
echo -e "\nnet.core.default_qdisc=fq\nnet.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf sysctl -p
To install latest kernel on Xenial: install_zesty_kernel_49_on_xenial
More Tolerant ICMP Ratelimit
echo -e "\nnet.ipv4.icmp_ratelimit=50" >> /etc/sysctl.conf sysctl -p
/dev/net/tun Not Found?
mkdir -p /dev/net mknod /dev/net/tun c 10 200
linux_network.1541592097.txt.gz · Last modified: 2018/11/07 12:01 by felixonmars