Tag Archives : routing

Considering the same environment like in the post Cisco: Policy Routing with IP SLA, there is another way to achieve the same behavior using again IP SLA and EEM (Embedded Event Manager). For those of you who are not so familiar with EEM please read http://www.cisco.com/en/US/products/ps6815/products_ios_protocol_group_home.html....

Let’s assume that you have a Cisco router with 2 ISP connection. The first one it’s a 10Mbps connection with a decent latency and the second one it’s a 2Mbps connection with quite high latency. Since you don’t want to load balance over this 2 connections for the obvious reasons...

Fourth part from IP Routing Overview. All this material is produced by RouteHub Group consultants, so all the copyrights and greetings have to be directed to them. If was free shared on the Internet so, I hope that I’m not breaking any copyright rules here. All that i want is to make this material...

Third part from IP Routing Overview. All this material is produced by RouteHub Group consultants, so all the copyrights and greetings have to be directed to them. If was free shared on the Internet so, I hope that I’m not breaking any copyright rules here. All that i want is to make this material...

In this post I proposed to discuss a little bit about Hot Standby Router Protocol and how it can be configured on a Cisco device. For this I have chosen the following topology:I had in mind this scenario due to the fact that the traffic can take multiple paths in case of link being down and this give...

The beta version of CCIE Routing and  Switching Written Exam v4.0 (351-001) is available for scheduling at all worldwide,  Cisco-authorized Pearson VUE testing centers starting August 7, 2009 and continuing  through September 9, 2009. Nevertheless the number of beta exams is limited, so as soon as...

VRF, meaning Virtual Routing and Forwarding, is a technology implemented in the IP network routers that allows multiple instances of a routing table to exist on the same router in the same time. Since each VRF is independent, the same IP subnet can exist in 2 different VRFs. Basically you can overlap...

OK, you catch me as this is not from Cisco, but is related to networking and security, so I believe it fit in the idea of this blog. What I’m talking about here?! Well, let’s assume that you are the IT guy of one small business or even your home network, and like all of us, you want what’s...