Archive for the 'Networking' Category

Tips Using Nmap IP and Port Scanner on Ubuntu

Monday, August 30th, 2010

Nmap (Network Mapper) is a security scanner originally written by Gordon Lyon (also known by his pseudonym Fyodor Vaskovich) used to discover hosts and services on a computer network, thus creating a “map” of the network. Nmap runs on Linux, Microsoft Windows, Solaris, HP-UX and BSD variants (including Mac OS X), and also on AmigaOS [...]

Information and Detail Cisco and Juniper Command

Monday, July 19th, 2010

Cisco Command : show run Juniper Command : show configuration Co-Ordinating Definition: show running configurtion Cisco Command : sh ver Juniper Command : sh ver Co-Ordinating Definition: show version

Tips Block Certain Sites Through Linksys Router

Thursday, April 15th, 2010

Here’s how to block web sites using Linksys WRT54G router. Through this way we can make a block for every computer that we want or all the computers available and connected to the linksys router. 1. Login to your router by going to the IP address of it in your web browser. By default, it’s [...]

Tips to Setup NIS Client with OpenBSD

Thursday, April 8th, 2010

After post about Setup NIS Server with OpenBSD, now this post its about how to setup NIS Client. * Enable RPC /etc/rc.conf: portmap=YES * Enable NIS client

Tips to Setup NIS Server with OpenBSD

Wednesday, April 7th, 2010

Master server setup * Enable RPC /etc/rc.conf: portmap=YES * Enable the NFS server /etc/rc.conf: nfs_server=YES lockd=YES nfs_flags=”-tun 4″ # 4 simultaneous clients. Crank if needed

Tips Setting Blue-Link Modem for ADSL Connection

Thursday, March 25th, 2010

Some days I’m trying to install IP-DSLAM device and the Blue-Link Modem. This device serves to connect ADSL internet access which first entered into the IP-DSLAM then continued connections with ADSL connections into the Blue-Link Modem. Well this time I want to write about setting Blue-Link Modem that I use.