Overview In the first part, we took a look at link state routing protocols and discussed how OSPF works. We also learnt how to configure…
Category: Networking
Overview The Routing Information Protocol (RIP) is a distance-vector, interior gateway (IGP) routing protocol used by routers to exchange routing information. RIP uses the hop…
ExpressRoute connects Azure virtual networks with on-premises networks using virtual network gateways. The function of a virtual network gateway is two-fold: it exchanges IP routes…
Route-Based VPN With route-based VPNs, you don't need to specifically mention a VPN tunnel in a policy. The number of route-based VPN tunnels you can…
This is a sample configuration of IPsec VPN authenticating a remote FortiGate peer with a pre-shared key. To configure IPsec VPN authenticating a remote FortiGate…
What is NAC- Network Access Control ? Network access control, or NAC, solutions support network visibility and access management through policy enforcement on devices and…
If a device has dual Routing Engines, you can create configuration groups and use the same configuration for both Routing Engines. This ensures that the…
To configure the Junos OS for the first time on a router with a single Routing Engine and no base configuration, follow these steps: Connect…
ObjectiveTo demonstrate a method of quickly calculating subnets in a TCP/IP environment.A method of learning subnetting in five minutes In order to make this demonstration…
1. Identify the Problem The first step in troubleshooting a network is to identify the problem. As a part of this step, you should do…