BGP Tutorial for ISP customers – Own ASN or borrowing one

In order to setup BGP, minimum requirements are IP address and ASN. Of course your router must support BGP routing protocol. What is ASN? It…

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BGP Tutorial for ISP customers – Do I need BGP?

Even though you are a network admin or telecom tech, if you are not dealing with something in daily basis, you might need assist or at least…

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Historical BGP route analysis by BGPlay tools

Well, I called it "Magic wand for BGP". While I was troubleshooting a BGP routing issue, I discovered really nice tools from Internet. It provide…

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Major inbound traffic issue with Tier2 ISPs

If you have more than two upstream ISP connections, traffic shaping would be one of major consideration for network administrator. Especially, a company has one…

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Sample Juniper BGP Configuration by topology

Sample BGP Configuration by Topology I believe that the below topologies will cover most of the BGP configuration out there. If you need a configuration…

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