To simulate the routings in Linux—core—common open research emulator

http://www.segurancaremota.com.br/2014/01/simular-roteamentos-no-linux-com-core.html


If you are looking for an environment light, practical and efficient to simulate networks, this environment is the core.

Best of all is that if all goes well, it 's just save the configuration files (default quagga) and up to its routers.

With this system, you can train your skills with networks in an environment totally safe.

So we go to the "hands - on" and install the system. I made a "compiled" after reading the documentation in the official site - http://www.nrl.navy.mil/itd/ncs/products/core

The instructions will follow shortly after the video, but remember, I did this article in a Linux Kali (Debian), so if you'll do in other distribution there may be some variation. In the Fedora also worked perfectly.

-------------------Downloads:

Core - http://downloads.pf.itd.nrl.navy.mil/core/source/core-4.6.tar.gz  

Quagga - http://downloads.sourceforge.net/project/quagga/quagga-0.99.20.tar.gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fquagga%2F&ts=1390603600&use_mirror=ufpr

Installing pre requirements # apt-get install bash bridge-utils ebtables iproute  libev-dev python tcl8.5 tk8.5 libtk-img autoconf  automake gcc libev-dev make python-dev  libreadline-dev pkg-config imagemagick help2man node gawk quagga  

-------------------Install CORE
# tar xzf core-4.6.tar.gz
# cd core-4.6
# ./bootstrap.sh
# ./configure
# make -j8
# make install

-------------------Installing Quagga
# tar xzf quagga-0.99.21mr2.2.tar.gz
# cd quagga-0.99.21mr2.2
# ./configure --enable-user=root --enable-group=root --with-cflags=-ggdb --sysconfdir=/usr/local/etc/quagga --enable-vtysh --localstatedir=/var/run/quagga
# make
# make install

-------------------Testing the environment
# core-gui