Let’s Dive into MPLS Network! Do you Know How Your Branches are Connected?
Today, we will examine MPLS and we will build simple MPLS network. MPLS means Multi Protocol Label Switching. It has several RFCs but I suggest you to read RFC3031 and…
Do You Know What VXLAN is and How it Works?
VXLAN is virtual extensible local area network. As you guess from definition, you can extend a VLAN via VXLAN technology. We will touch on extension mechanism in this post and…
What is Indeed Traceroute?
I have realized that some simple routing problems started to be not solved easily and not clearly understood by my technical friends in our company. Because of that, I decided…
Consideration Recursive Loop Once Using GRE Tunnel in ISP Network
Many network administrators are familiar with using generic routing encapsulation tunnel (GRE).But only few administrators can be able to discern the danger of recursive loop in GRE. I am one…
BGP Multipath in Juniper
Today, I will explain what importance of “multipath” command in BGP configuration to provide load balance of traffic is. I needed this command after migrating our backbone devices to Juniper…