Tag: ubuntu

  • InterVLAN Routing with Internet Access on Ubuntu

    Scenario: Router: Ubuntu Server with 1 network card. Clients:  WindowsXP in VLAN10,Windows7 in VLAN20. Internet: Internet Router on VLAN30 Switch: Cisco 2960 Cisco 2960 Switch Configuration: interface FastEthernet0/12 description CONNECTED TO UBUNTU ROUTER switchport mode trunk ! ! interface FastEthernet0/1 description WINXP switchport access vlan 10 switchport mode access ! ! interface FastEthernet0/2 description Win7 switchport access vlan 20 switchport […]

  • OSPF routing between Cisco,Ubuntu,CentOS and Mikrotik Router!

    Scenario: Routers: 1 Ubuntu Linux with 3 nics, 1 Centos Linux with 3 nics, 1 Cisco 3640 Router with 3 FastEthernet interfaces and 1 Mikrotik Router with 2 interfaces. Clients: 3 Windows Xp with 1 nic. IP Details All the Routers in this scenario have a default password of “zebra“. Cisco Router: fe0/0: fe1/0: […]