Subcategories

  • Discussions about TNSR

    16 Topics
    54 Posts
    M

    We're happy to announce the release of TNSR software version 25.02. This regularly scheduled release includes additional hardware support, updates, and bug fixes.

    Here's what's new:

    Unicast Reverse Path Forwarding: Introducing Unicast Reverse Path Forwarding (uRPF) to prevent IP spoofing attacks. Both "loose" and "strict" modes available. Enhanced BGP Protection: New BGP Roles implementation (RFC 9234) to prevent route leaks and hijacks. Powerful Threat Detection: Multi-threaded Snort 3 integration for advanced IDS/IPS. NETCONF: The NETCONF service has been made available starting with this release. Regular Updates and Maintenance: Updated VPP and DPDK versions and made over 30 bug fixes and stability enhancements.

    Learn More:

    Release Notes
    Blog
    Video

  • Discussions about TNSR

    58 Topics
    131 Posts
    JonathanLeeJ

    @johnpoz I know I thought maybe he could be my study buddy for a while but never responded so I gave up .

  • Discussions about installing or upgrading TNSR software

    49 Topics
    187 Posts
    patient0P

    @pfsin excellent, happy it worked.

  • Configuration backup for TNSR

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    fractal_boyF

    You can setup a cron job and pull /var/tnsr/running_db file using Ansible

  • tnsr.sock daemon not running

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    DerelictD

    @paolobyte What adapter? Please be more descriptive in describing what exactly you are doing and what exactly is happening. A complete description of the hardware involved would also be a big help.

  • BGP between tnsr and openwrt

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  • 0 Votes
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  • No Interfaces/Devs listed under "dataplane dpdk dev ?"

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    planedropP

    @paolobyte Appreciate the reply, I actually ended up nuking this VM though so I'll have to spin up a new one and test it again to see. I'll report back once I do that but it might be a bit.

  • Monitoring BGP sessions using SNMP on TNSR

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    1 Votes
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    Dobby_D

    Usage of PRTG & Kentix SMS Gateway together may be informing you by SMS and eMail.
    Perhpas not the or a low budget solution, but very well working and able to set up in 30
    minutes for everybody

  • PKI Commands in docs don't work on 23.02.1

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    jimpJ

    The pki commands in the docs are meant to be run from within the TNSR CLI, not at a shell prompt. There is no need to install any additional packages for that to work.

  • TNSR Gui

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    1 Votes
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    F

    @tkerr Amazing job on the GUI!
    I'm not an expert linux user, but i was able to follow your documentation and I did just as you said.
    I set up TNSR on wmare esxi 7 using cli, setup wireguard for testing and experimenting, and setup the gui.
    Again, beautiful job, and I learned alot.
    tnsrgui.PNG

  • DataPlane Error in TNSR 23.02-3

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    F

    UPDATE, not sure why, but changing the "Adapter Type" under the VM's setting from VMXNET3 to E1000e resolved the issue.
    Important to note, prior to this, I injected additional network drivers from fling in the same fashion as I did from a previous lab system where i was able to use USB network adapters with Esxi7 for a successful tnsr guest install.

    Also, after injecting the network drivers from FLING, the network adapters now display as follows:
    flingnet1.PNG

  • TNSR high rx miss

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    E

    @derelict

    OK but at what traffic level do you start seeing the misses?

    I made some runs. The problem beginns above 30Gbits

    stf-cap2-imix_1518-m300-d10-c16.png

    stf-cap2-imix_1518-m350-d10-c16.png

    stf-cap2-imix_1518-m400-d10-c16.png

    And you are right. the performance without span interfaces is better. I don't know what I did wrong.

  • TNSR Homelab, introduce latency

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    S

    Thank you for the reply.

  • TNSR Software version 23.02 has been released!

    Locked
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  • Static NAT Port Forward Range

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    JonathanLeeJ

    @swinn

    Sorry about that, I do network address translation with aliases in pfSense plus for lan traffic right now

    Screenshot 2023-03-29 at 8.26.06 PM.png

    Again Static nat for WAN connection can also be done with port ranges 8080:8081 or 8080-8081

    Screenshot 2023-03-29 at 8.27.29 PM.png

    https://docs.netgate.com/pfsense/en/latest/nat/outbound.html

    Does that help?

  • TNSR ISO shasums

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    F

    @fatred
    if crowdsourcing is a thing, i have the following BTW:

    526275cf9021846401076f454df9a4631a6d2676868479079e8ed78128fd3b04 TNSR-DVD-22.10-2-x86_64-jammy.iso e3b703e3b97657197d93e32bfea2913f8c135f06940c0ae64abc76e50e263c73 TNSR-DVD-23.02-3-x86_64.iso
  • 23.02 WebGUI enable ?

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    T

    Agreed - great start. I have been working with TNSR for 3-4 years and have found that the CLI combined with the documentation is very useful. The added benefit of a GUI will certainly increase the adoption of the platform.

  • MAP-T not working

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  • Is a TNSR Switch Installation Possible

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    DerelictD

    @sentein Not sure what you are asking. TNSR will almost certainly be able to communicate with it at layer 2/3 it as a switch/router in the regular sense, but loading TNSR directly on it is probably not going to be possible.

  • BondEthernet interfaces don't get status from slave(s)

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    567 Views
    M

    After speaking to someone at Netgate, this looks like it is a potential bug with 22.10-2.

    Thanks,
    Mike

  • VRRP / track-interface - Can't use BondEthernet

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    4 Posts
    594 Views
    M

    My specific issue came down to the fact that the BondInterface needs to be enabled before it can be used as a track-interface.

    e.g.

    interface bond 1 mode lacp load-balance l34 exit

    NOTE: interface BondEthernet1 is not enable.

    When trying to add the track-interface

    rtrexllab01 tnsr(config)# interface GigabitEthernet1/0/0 rtrexllab01 tnsr(config-interface)# ip vrrp-virtual-router 1 rtrexllab01 tnsr(config-vrrp4)# tr BondEthernet0 BondEthernet0.610 GigabitEthernet1/0/0 GigabitEthernet1/0/1 TenGigabitEthernet2/0/0 TenGigabitEthernet2/0/1 rtrexllab01 tnsr(config-vrrp4)# track-interface

    As seen above, the BondInterface1 is not available.

    rtrexllab01 tnsr(config)# interface BondEthernet1 rtrexllab01 tnsr(config-interface)# enable rtrexllab01 tnsr(config-interface)# exit rtrexllab01 tnsr(config)# interface GigabitEthernet1/0/0 rtrexllab01 tnsr(config-interface)# ip vrrp-virtual-router 1 rtrexllab01 tnsr(config-vrrp4)# tr BondEthernet0 BondEthernet0.610 BondEthernet1 GigabitEthernet1/0/0 GigabitEthernet1/0/1 TenGigabitEthernet2/0/0 TenGigabitEthernet2/0/1 rtrexllab01 tnsr(config-vrrp4)# track-interface

    BondEthernet1 is not available to use as a track-interface.

    Thanks,
    Mike

  • VRRP with E1000e ESXI 7.0?

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    Cool_CoronaC

    @machoherbivore9 Use failover on the Vswitch instead so the TNSR works like normal but Vsphere takes over the failover unnoticed.

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