Linux/Unix Tutorials and Configuration.

/etc/defaults/rc.conf Here is the original FreeBSD /etc/services file # /etc/services: # $Id: etcservices.txt,v 1.2 2005/12/18 13:54:31 francis Exp $ # # Network services, Internet style # # Note that it is presently the policy of …

Linux directory structure Mount Point Explanation / Root directory /bin Main program /boot Used at boot /dev directory Where the registered user devices (modem, mouse, keyboard, etc.) /etc Configuration files /home Home directories of users, …

Linux Evaluation GNU/Linux Distribution Timeline

Write in the main section of the configuration file of DHCP server: option ms-classless-static-routes code 249 = array of unsigned integer 8; option rfc3442-classless-static-routes code 121 = array of unsigned integer 8; add this in …

We have Ubuntu 8.10 Intrepid Ibex Server Edition, coming out to the network via PPP and working with the intranet IP through NAT. Task: to give him a real, white IPv6-address, and make its IPv6-based …

So, it’s time to make the IPv4-IPv6 gateway, to walk in “another Internet”, to whom he will soon. GO and register at http://go6.net/4105/register.asp The kernel supports IPv6, ie it built with options INET6 (GENERIC kernel …

Follow this steps to transfer FreeBSD on new hard drive of any size. Connect the new hard disk in the system with a FreeBSD (/dev/ad1s1) Split the new drive into sections like old one using …

In the kernel configuration add: options IPFIREWALL # firewall options IPFIREWALL_VERBOSE # enable logging to syslogd (8) options IPFIREWALL_DEFAULT_TO_ACCEPT # allow everything by default options IPDIVERT options IPFIREWALL_FORWARD options DUMMYNET options IPFIREWALL_NAT # ipfw kernel …

Building a gateway to the global network on FreeBSD – this is one of the most frequent cases using this system. The main pluses of this decision are: stability, scalability, resistance to high loads and …

The Combination of two 100 Mbit/c network cards into one virtual, with a 200 Mbit/s bandwidth. kldload /boot/kernel/ng_ether.ko kldload /boot/kernel/ng_one2many.ko ifconfig rl0 up ifconfig rl1 up ngctl mkpeer rl0: one2many upper one ngctl connect rl0: …