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  • 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 -------- ...

  • 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 ...

  • 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 ...

  • 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 ...

  • Posted in: SRX

    I'd like to flesh it out a bit further with some pseudo -config based on some multi-ISP scenarios I've encountered: ### for uniformity, the pseudo-config below has the two ISPs each in their own VR #### # monitor your ISP services rpm { probe isp1 { # insert whatever tests you'd like with ...

  • Posted in: SRX

    Yes, part of doing the configuration will add a forwarding instance. You can see an example configuration here. https://supportportal.juniper.net/s/article/How-to-configure-Filter-Based-Forwarding-on-SRX-for-a-typical-dual-ISP-scenario?language=en_US The forwarding instance is a new one created ...

  • Posted in: Switching

    Yes, cable them in a ring. ------------------------------ David Divins ------------------------------

Latest Articles

  • Blog Entry
    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 ...

  • Posted to: TechPost Blogs

    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: ...

  • Posted to: TechPost Blogs

    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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