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DHCP / DNS Setup

103 Hits, Last modified: 13 days ago

and DHCP servers to Docker, [[https://wiki.kptree.net/doku.php?id=docker_notes:docker-dns#docker_-_dns_... n ISC Bind9 and ISC DHCP, which are the main internet backbone software used for DNS and DHCP. (2022... n [[https://web.archive.org/|Wayback Machine Internet Archive]], but [[https://web.archive.org/web/2019... ve DNS Server on Debian 11]] *[[https://www.lisenet.com/2018/configure-dhcp-failover-with-dynamic-dns

Basic Netfilter Function Block Diagram

15 Hits, Last modified: 13 days ago

ow to mangle the packets]] *[[https://linux.die.net/man/8/iptables|iptables(8) - Linux man page]] *... us additional overhead to that in a standard Ethernet data field. The maximum length (MTU) of the data field of a standard Ethernet data field is limited 1500 bytes. A standard PPP... ts the MTU to 1492 bytes. However, some ISP (internet service providers) may have additional overheads.

TC - Traffic Control

9 Hits, Last modified: 13 days ago

rrent default settings *''sudo sysctl -a | grep net.'' shows all the net. parameters, additional deeper filters net.core, net.ipv4, net.ipv6, net.mptcp, and net.netfilter. There are a few additionals not shown in deep

NFTables Configuration

29 Hits, Last modified: 3 weeks ago

is allowed to forward packets: * ''sudo sysctl net.ipv4.ip_forward'' to check * ''sudo sysctl net.ipv4.ip_forward=1'' to set or =0 turn off * ''sudo sysctl net.ipv6.conf.all.forwarding=1'' similar for ipv6 ==... address is 192.168.5.1, See [[https://wiki.kptree.net/doku.php?id=linux_router:network#ubuntu_network_-