MPLS – VPLS (Virtual Private LAN Service) review, another Layer 2 Cloud Transport solution, details inside!

While both AToM and EoM are Point-to-Point Layer 2 MPLS Protocols, and L2TP is NOT related to MPLS (but a Layer 2 Tunneling Protocol all the same), VPLS is meant to be a Point-to-Multipoint or Multipoint-to-Multipoint Protocol to extend L2 across the MPLS. Some Terminology and random points on VPLS TLS - In VPLS terms … Continue reading MPLS – VPLS (Virtual Private LAN Service) review, another Layer 2 Cloud Transport solution, details inside!

EIGRP: How EIGRP forms relationships over different types of WAN’s (We are getting close to done with EIGRP review)!

Have a few more deep dive sort of Material / Review for EIGRP, and one of them I wanted to be clear on for the exam and out in the wild, is how EIGRP forms relationships over the WAN and why it's important to know what type of WAN is connecting the neighbors. EIGRP over … Continue reading EIGRP: How EIGRP forms relationships over different types of WAN’s (We are getting close to done with EIGRP review)!