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Latest Discussions

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    How to find the flow

    Posted in: SRX

    Hi All, We have requirement ,client is asking flow between the particular IP addresses with TCP or UDP used between them,they are given source and destination ip address with service port ex,ntp ... Could you please how to find this flow in srx firewall. Thanks for advance. Regards, Rakesh ...

  • Posted in: Routing

    I agree, here we have 6PE configured and active... but not using it actually :) All our traffic is in VRFs (including DFZ/internet) so 6VPE is where our IPv6 traffic really is. Our global/master instance is really only an MPLS control plane. But, 6PE works anyway (so we can use IPv6 everywhere). ...

  • Posted in: Routing

    Thank you Aaron for your message. These are some nice tips. Thank you so much. I'll check the links you provided ------------------------------ MOHAMAMD AYASH ------------------------------

  • Posted in: Routing

    I agree and reiterate Olivier's comments.... I do 6VPE, which I understand is IPv6 over L3VPN. My Internet and CDN links are dual stacked. I already had IPv4 L3VPN. Then sometime later, I needed to dual stack. I had to change the edge of my sp core. I only had to add IPv6 addressing on the pre-existing ...

  • Posted in: Routing

    About inet6 firewall filters, to match Layer4 protocol you'll have to use «match next-header» for loopback filters, and «match payload-protocol» for interface filters on MX (but probably next-header on SRX, not too sure). Annoying. ------------------------------ Olivier Benghozi ------------------ ...

  • Posted in: Routing

    Very simple, really. 6PE tunneling: set protocols mpls ipv6-tunneling We also use these following lines for various reasons: have working VRFs, traceroutes, having internal pathes using IGP metrics even for MPLS/LDP, use explicit null everywhere (but not mandatory at all): set ...

  • Posted in: Routing

    Hi Olivier thank you for your reply. That does not sound like a lot of work, does it? We have our own public IPv6 ranges that we want to advertise to our clients. When it comes to implementing 6PE/6VPE, which security concerns do I need to think of? Do you have any tips that I can use? Much appreciated. ...

Latest Articles

  • Posted to: TechPost Blogs

    Current practices and future trends on buffers in networking chips. Article initially published on LinkedIn . Introduction This article explores the history and evolution of packet buffering in high-end routers. Buffers are essential in routers and switches ...

  • Posted to: TechPost Blogs

    Third part of the Juniper Validated Design series on basic Mobile Backhauling, with a focus on Seamless MPLS and BGP-LU. Introduction In the third Juniper Validated Design (JVD) article on the Mobile Backhaul reference architecture and use case, we explore the implementation of decoupling transport architecture from the service overlay by leveraging ...

  • Blog Entry
    Posted to: TechPost Blogs

    Mapping modern and legacy services to colored MPLS paths, achieving business differentiation. Introduction People say there are no greenfield service providers (SPs). Some networks grow organically, some by acquisitions and merges. Growth takes time, and technology does not stay idle – speaking not only of interface speeds, but as well of the ...

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