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    RE: vJunos Rate Limiting Issues

    By: Art Stine , 13 minutes ago
    Posted in: Labs

    We capped the bandwidth of vJunos-switch and vJunos-router at 100mbps for this lab use: https://www.juniper.net/documentation/us/en/software/vJunos/release-notes/23.1/vjunos-switch-release-notes-23.1r1/topics/known-limitations/vjunos-switch-kl-23.1r1.html " Supports a maximum bandwidth of 100 ...

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    vJunos Rate Limiting Issues

    By: James Joseph , 32 minutes ago
    Posted in: Labs

    Hello, I have a vJunos switch (version 23.2R1.14-1) running in GNS3. I am trying to test rate-limiting right now. I have two linux VMs in the GNS3 topology I'm working on. When I connect the two VMs directly to each other, iperf3 results show the bitrate as 1G. When I connect the two VMs to the ...

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    RE: USB flash drive for creating a snapshot on QFX ...

    By: jduerstock , 2 hours ago
    Posted in: Junos OS

    Since JunOS is FreeBSD on the back end, the FreeBSD man page for fdisk might be helpful here. Obviously you want to be careful with fdisk, but at least from a cursory reading, you might want to try fdisk -i or fdisk -I to partition the USB flash from the switch itself. You may or may not need newfs ...

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    RE: USB flash drive for creating a snapshot on QFX ...

    By: Melissa , 9 hours ago
    Posted in: Junos OS

    Thank you. I tried this, but no luck. It still says "unsupported snapshot media". In case the switch doesn't like the brand or the size of the flash drive, I have some 8GB Verbatim drives on order. I'll hopefully find out early next week. ------------------------------ MELISSA NEWROCK -------- ...

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    RE: SRX - global or zone specific policy?

    By: Olen , 8 hours ago
    Posted in: SRX

    > The biggest issue I've seen is when you try to use both some zone and some global policy. the final policy in any zone to zone interaction is default deny silently. > So if the traffic is seen as zone to zone and there is no policy for the match it will be dropped even if there is a global allow ...

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    RE: PBR on a Virtual router

    By: skywalker_007 , 12 hours ago
    Posted in: SRX

    Hi Steve , Thanks for your reply . This means that i have to create 2 routing instances ( both forwarding ) for two ISPs currently in prod.inet.0 VR , ihave a default static route configured , which i have to remove ? and then call two default static routes in 2 new routing instances ...

  • Profile Picture

    Allowing and blocking website on SRX300

    By: Tokumasa Sanada , 19 hours ago
    Posted in: Junos OS

    Hi all, I have a SRX300 which followed the instruction of an official document to configure which websites are allowed or not allowed to be accessed but the configuration does not work after I completed the configuration. The official document is below. https://www.juniper.net/documentation/us/en/software/jweb-srx22.3/jweb-srx/topics/topic-map/j-web-security-utm-web-filtering-example.html ...

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    Posted to: TechPost Blogs

    PTX Express 5 ASIC has full support for SRv6 with up to 8 carrier segment identifiers (SIDs) in a packet. That translates to 48 micro-SIDs (uSIDs), enough to pass a packet around the world! Following is a description of how SRv6 was implemented in the ASIC. Introduction The large-sized headers and distinct processing steps associated with SRv6 ...

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    Express5 has leap frogged in terms of Route scale, thanks to a novel approach in implementing the route table memory. This article is part of a series of publications on Express5: Express 5 Overview: https://community.juniper.net/blogs/dmitry-shokarev1/2024/03/12/express-5-overview Introducing PTX10002-36QDD: ...

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    Filter in Express5 supports Flex Key match on any field in the first 128 bytes of the packet. Using software defined templates, firewall term matches are done using flex-key construction. This can be used to specify matches on user-defined packet byte locations via CLI. Introduction Express architecture supports a highly versatile, multi-facet, ...

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