This is a quick nugget kind of blog where we will see the configuration and working of the SRTE WECMP on IOS-XR device. We know how ECMP works basically if we have multiple paths available then we will use those paths to load balance the traffic and this is done in SRTE by default. With… Read More GNS3 Cisco Lab : SRTE(Segment Routing Traffic Engineering) WECMP(weighted ECMP) configuration on Cisco IOS-XR and IOS-XE routers.
Have you checked my previous blogs on segment routing ? You can find them here : GNS3 LAB: Segment Routing Configuration on Cisco IOS-XE and IOS-XR routers. GNS3 LAB Cisco : Segment Routing traffic engineering configuration on IOS-XE routers. In this blog, I will discuss about the explicit path SRTE policy. You must remember MPLS… Read More GNS3 Cisco Lab : Segment routing Traffic engineering(SRTE) explicit and dynamic path configuration on IOS-XR.
This is the second blog in segment routing series. Please check other segment routing blogs here: GNS3 LAB: Segment Routing Configuration on Cisco IOS-XE and IOS-XR routers. GNS3 Cisco Lab : Segment routing Traffic engineering(SRTE) explicit and dynamic path configuration on IOS-XR. In this blog I will discuss about the Segment routing based traffic engineering… Read More GNS3 LAB Cisco : Segment Routing traffic engineering configuration on IOS-XE routers.
My love hate relationship with GNS3 has come to a next level!! I have a server like configuration on my Ubuntu Machine , it has 64 GB memory so enough for my GNS3 practices.I used to VNC to this machine and run GNS3 on it. This was working just fine but since the day I… Read More How to Run GNS3 in Client Server Mode
Hello Folks, Welcome to my blog, in this blog, I am going to discuss the method which I always apply to check if the ISIS protocol is working perfectly on the router or not. The same process will also give some tips to troubleshoot the protocol. So let’s get started. In case you want to… Read More GNS3 LAB: Cisco ISIS, How to verify and troubleshoot.
Got a chance to see my other blogs on MPLS TE? I definitely recommend reading these below two because these will set the stage for this blog. MPLS TE basic config : GNS3 LAB Cisco : Quick Configuration MPLS TE (traffic engineering). MPLS TE fast-reroute link protection : GNS3 Cisco LAB : MPLS TE( Traffic-Engineering)… Read More GNS3 Cisco LAB : MPLS TE( Traffic-Engineering) FRR (fast-reroute) Node Protection.
Hello folks, In continuation of my previous blog on MPLS TE configuration, I have setup fast-reroute for MPLS TE tunnel so that if a designated primary link fails then the tunnel will take up the alternate path and the traffic loss will be avoided. Please check my previous blog for basic MPLS TE config in… Read More GNS3 Cisco LAB : MPLS TE( Traffic-Engineering) FRR (fast-reroute) Link Protection.
Hello folks, If you have visited my site earlier you might have seen an MPLS post related to the below network. I have been working on this network for around a month now and I plan to keep integrating different technologies in it until it breaks 🙂 (let’s see how much GNS3 on a 16… Read More GNS3 LAB Cisco : Quick Configuration MPLS TE (traffic engineering).
Hi Friends, In my previous MPLS posts I have covered some basics about MPLS now moving to MPLS VPN concepts, lets see how you can wrap your head around it. For mpls vpn configuration please check this blog.. MPLS VPN Config If you are a guy who comes across MPLS VPN issue once in couple… Read More GNS3 : Cisco MPLS VPN troubleshooting and Path tracing.
Hi Friends, This is going to be a short and crisp article on MVPN Profile 0. I had some posts about L2VPN and L3VPN. In those posts I have discussed about unicast between the sites over MPLS ISP backbone. You can check my L2VPN and L3VPN posts here. L2VPN L3VPN In this post I am… Read More MVPN Profile-0 (Draft Rosen) Config on GNS3