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OpenBSD

Samba file sharing

Samba is a file and print server for Windows-based clients using TCP/IP as the underlying transport protocol. In fact, it can support any SMB/CIFS-enabled client. One of Samba’s big strengths is that you can use it to blend your mix

jansipke 2003-01-012021-09-12 Networking No Comments Read more

Packet Filter (PF)

Packet Filter (PF) is OpenBSD’s system for filtering TCP/IP traffic and doing Network Address Translation. PF is also capable of normalizing and conditioning TCP/IP traffic and providing bandwidth control and packet prioritization. To enable PF, we have to edit /etc/rc.conf.

jansipke 2003-01-012021-09-12 Security No Comments Read more

Network Time Protocol (NTP)

The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. It provides accuracies typically within a millisecond

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Dynamic Host Configuration Protocol (DHCP)

The Dynamic Host Configuration Protocol (DHCP) is an Internet protocol for automating the configuration of computers that use TCP/IP. DHCP can be used to automatically assign IP addresses, to deliver TCP/IP stack configuration parameters such as the subnet mask and

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BIND DNS server

BIND (Berkeley Internet Name Domain) is an implementation of the Domain Name System (DNS) protocols and provides an openly redistributable reference implementation of the major components of DNS, including a DNS server (named), a DNS resolver library and tools for

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Apache virtual hosts

Assume we want to serve webpages for two domains, example.com and example.org and these pages should be available with and without the ‘www’, so from www.example.com, example.com, www.example.org and example.org. In addition, clients connecting directly to our IP address, instead

jansipke 2003-01-012021-09-12 Networking No Comments Read more

A secure network setup with FreeBSD and OpenBSD

This article was featured on Daemon News 2001-09. Overview This article discusses a network setup which might prove useful for people who like to put some extra effort into connecting their machines to the Internet. The goal is to build

jansipke 2001-09-012021-09-12 Networking No Comments Read more




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