How to create Etherchannel in GNS3

How to create Etherchannel in GNS3 I searched most of the Internet to find out how to create ether-channel but couldn’t find right steps. I have tried to make it more complex so that it will help you in many other deployments. R1——f0/0+f0/1—–R2—->f0/3—>R3 All ports exist in vlan 10. R1 is having vlan 10 interface with… Leer más »

logging synchronous

Para los mensajes en consola y terminal logging synchronous no ip domain-lookup show interface brief alias exec s show ip interface brief

Cisco vlan

The interface is not in switchport mode. try this: configure terminal interface e0/0 switchport

Compile qemu for Centos 6 GNS3

Common errors: glib-2.12 required to compile QEMU ERROR: pixman not present. Your options: (1) Preferred: Install the pixman devel package (any recent distro should have packages as Xorg needs pixman too). (2) Fetch the pixman submodule, using: git submodule update –init pixman Install: yum install git glib2 glib2-devel pixman pixman-devel git clone git://git.qemu-project.org/qemu.git ./configure make… Leer más »

«Cannot Connect to X Server :0.0»

«Cannot Connect to X Server :0.0» cuestión que se resuelve poniendo: xhost + pero ahí me parece que se le está sacando mucha seguridad a algo, pero bueno, no será el primer linux que rompo Aclaración: xhost + lo ejecuto desde el usuario no root para que el root pueda usarlo, andá a saber… y… Leer más »

Installing GNS3 on CentOS/RHEL 6

Aug 1st, 2012 by jrehmert Login as root and run the following (accept all dependencies): yum install python python-devel xorg-x11-proto-devel libXext-devel gcc-c++ libXrender* PyQt4 PyQt4-devel qt qt-devel qemu-img libvirt Download the latest GNS3 source, unpack it to /opt, create symbolic link, create subfolders and set permissions: wget http://iweb.dl.sourceforge.net/project/gns-3/GNS3/0.8.3/GNS3-0.8.3-src.tar.gz tar -xvf GNS3-0.8.3-src.tar.gz /opt cd /opt ln… Leer más »