The tutorial describes steps required for creating Cisco switch based on IOUl2. The Qemu image […]
Tag: GNS3
VirtualBox Installation and Configuration on Fedora Linux
VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home […]
OPENVSWICH - VLANs, Trunks, L3 VLAN interface, InterVLAN Routing - Configuration And Testing
In a previous tutorial we showed how to install Openvswitch on Qemu image with Microcore […]
EtherChannel,VRRP, DHCP, OSPF Configuration - Cisco, Vyatta, Microcore
The tutorial shows EtherChanel, VRRP, DHCP and OSPF configuration on Cisco, Vyatta and Microcore Linux. […]
Linux Core as Network Host
Core Linux is a small modular system with community build extensions. Based on downloaded extensions the […]
Linux Core as Router and L3 Switch Appliance
The tutorial introduces a virtual router and layer3 switch appliance based on Linux Core. The appliance […]
CCNP SWITCH and GNS3 – part 2.3 LAB - Configuring User AAA authentication and 802.1X port-based authentication
Scenario You start your new carrier as a network professional in company which is responsible […]
CCNP SWITCH and GNS3 – part 2.2 FreeRadius and WPA supplicant installation and configuration
LiSA is Linux Multilayer switch developed by Romanian developers and can do L2 switching and […]
CCNP SWITCH and GNS3 - part 2.1 The theory behind AAA and Dot1x authentication
When I started to learn authentication methods using AAA and port-based authentication using dot1x for […]
CCNP SWITCH 642-813 and GNS3 - part 1 Introduction
Introduction If you want to become a Cisco Certified Network Professional engineer you need to […]