Routing

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Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.
  • 1.  NAT configuration for Internet Access on MX 104 Router

    Posted 11-24-2021 05:51
    Dear All,

    In my office I have MX 104 router and subnet private  LAN subnet (10.0.0.0/8) and a Public  a IP  and I want to do basic NAT for Internet access on my private LAN.
    Can Someone help me with configuration also I don't have Service Card for NAT in my router.   
    Private IP range :10.0.0.0/8
    Public IP:192.176.44.128/29 

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    VIKAS BHARTI
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  • 2.  RE: NAT configuration for Internet Access on MX 104 Router

    Posted 11-24-2021 16:30
    The general data sheet does show that the mx104 supports nat configuration. But it is not clear what license may be required for this.

    https://www.juniper.net/us/en/products/routers/mx-series/mx-series-universal-routing-platforms-datasheet.html

    you could just try the basic configuration example and see if you get any license warnings once setup.

    https://kb.juniper.net/InfoCenter/index?page=content&id=KB29708

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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
    http://puluka.com/home
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  • 3.  RE: NAT configuration for Internet Access on MX 104 Router

    Posted 11-25-2021 08:06
    hi Vikas,
    If you don't have a service card on MX104, the only NAT that you can do is the inline NAT which uses the Trio PFE line card chipset.
    Here is the documentation: https://www.juniper.net/documentation/us/en/software/junos/interfaces-adaptive-services/topics/topic-map/inline-nat.html

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    Eduardo Haro
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