Introduction In any decent sized service provider or even an enterprise network running MPLS VPN, it will most likely be using Route Reflectors (RR). As described in a previous post iBGP fully meshed does not really scale. By default all
MPLS troubleshooting scenario
I’m in final preparation for my second attempt and I have been doing a lot of troubleshooting scenarios lately. I created a MPLS topology in GNS3 and sent it to my friend Darren for testing. He is taking his lab
MPLS added to flash cards
I’ve added some MPLS and MPLS VPN’s to the flash cards. The flash cards are covering a pretty wide base by now and I have finished the vol1 labs from INE (not all of them) and as I go through
MPLS – notes
First defined in RFC 2547 Originally called tag switching and was Cisco proprietary MPLS is the open standard Operates at layer 2.5 between switching and routing Terms used in MPLS: LER = Label Edge Router – MPLS capable, placed at
Starting MPLS
Finished BGP yesterday and I’m now moving on to MPLS. I have read the certification guide and now I’m going to read MPLS and VPN architectures by Pepelnjak.