PMTUD in MPLS-enabled Networks
In the previous post on MSS, MSS Clamping, PMTUD, and MTU, we learned how PMTUD is performed by setting the […]
MPLS
MPLS
BGP, MPLS
VRF Without Route Target – Will the Route Be Exported?
Yesterday I posted a tricky question to Twitter. If you have a working VPNv4 environment and create a VRF with
BGP, CCDE, MPLS
CCDE – Carrier Supporting Carrier
Introduction In the previous post I showed some of the options to interconnect two AS so that a customer can
BGP, CCDE, MPLS
CCDE – Inter AS L3 VPNs
Introduction Sometimes a customer needs a L3 VPN between two locations where the same SP is not present. This can
CCNA – Operation of IP Data Networks 1.2
The next topic for CCNA is: 1.2 Select the components required to meet a given network specification I wish the
CCDE, QoS
QoS Design Notes for CCDE
Trying to get my CCDE studies going again. I’ve finished the End to End QoS Design book (relevant parts) and
BGP, MPLS
Unique RD per PE in MPLS VPN for Load Sharing and Faster Convergence
This post describes how load sharing and faster convergence in MPLS VPNs is possible by using an unique RD per
MPLS
A Quick Look at MPLS-TE
Introduction I’m currently designing and implementing a large network which will run MPLS. This network will replace an old network
Network Design
Routing Considerations in DDoS Protection Environments
Lately I have done some studying for the CCDE and one of the things I was looking at is how
BGP, MPLS, OSPF
Some pointers on OSPF as PE to CE protocol
There was a discussion at the Cisco Learning Network (CLN) about OSPF as PE to CE protocol. I wanted to