Tag: Cisco

  • Linux IPSec Site-to-Site VPN: AWS VPC & Cisco Router

    In this tutorial, we will use the Site-to-Site VPN scenario with the modification and one of the customer site that is using Cisco router, which is also acting as gateway for LAN plus the vpn gateway while from the AWS side, we are using the exact same Ubuntu Linux router. Please review the previous tutorial before starting this tutorial, […]

  • 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: […]