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I've been looking for ways to re-purpose one of my old rigs, and I was wondering if I should turn one into a hardware firewall. It would have to connect to my router via wifi, and to my computer via a 10Mbps ISA ethernet card, but will the benefits outweigh the higher latency and slightly reduced speeds? (I get 10.3Mbps down/923Kbps up, latency varies greatly).  Also, if it is worth the effort of making the HWfirewall, should I use one of my Pentium II based Celerons, or a Pentium III (667MHz and 1GHz) as its CPU?

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
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I've been looking for ways to re-purpose one of my old rigs, and I was wondering if I should turn one into a hardware firewall. It would have to connect to my router via wifi, and to my computer via a 10Mbps ISA ethernet card, but will the benefits outweigh the higher latency and slightly reduced speeds? (I get 10.3Mbps down/923Kbps up, latency varies greatly).  Also, if it is worth the effort of making the HWfirewall, should I use one of my Pentium II based Celerons, or a Pentium III (667MHz and 1GHz) as its CPU?

Question is, do you "need" one? Or "want" one?  ;)

 

I would do it anyway  :lol:

CPU: i5 4670k @ 3.4GHz + Corsair H100i      GPU: Gigabyte GTX 680 SOC (+215 Core|+162 Mem)     SSD: Kingston V300 240GB (OS)      Headset: Logitech G930 

Case: Cosair Vengance C70 (white)                RAM: 16GB TeamGroup Elite Black DDR3 1600MHz       HDD: 1TB WD Blue                              Mouse: Logitech G602

OS: Windows 7 Home Premium                       PSUXFX Core Edition 750w                                                Motherboard: MSI Z97-G45               Keyboard: Logitech G510

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I've been looking for ways to re-purpose one of my old rigs, and I was wondering if I should turn one into a hardware firewall. It would have to connect to my router via wifi, and to my computer via a 10Mbps ISA ethernet card, but will the benefits outweigh the higher latency and slightly reduced speeds? (I get 10.3Mbps down/923Kbps up, latency varies greatly).  Also, if it is worth the effort of making the HWfirewall, should I use one of my Pentium II based Celerons, or a Pentium III (667MHz and 1GHz) as its CPU?

 

As a minimum for that I'd go for a 10/100 card to help prevent issues.

Specs: CPU - Intel i7 8700K @ 5GHz | GPU - Gigabyte GTX 970 G1 Gaming | Motherboard - ASUS Strix Z370-G WIFI AC | RAM - XPG Gammix DDR4-3000MHz 32GB (2x16GB) | Main Drive - Samsung 850 Evo 500GB M.2 | Other Drives - 7TB/3 Drives | CPU Cooler - Corsair H100i Pro | Case - Fractal Design Define C Mini TG | Power Supply - EVGA G3 850W

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Question is, do you "need" one? Or "want" one?  ;)

 

I would do it anyway  :lol:

I don't know if I need one (in Australia), and want is debatable as I hate seeing my computer's just sit and collect dust.

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
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     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
      'l0Kk:.              .;xK0l'          
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As a minimum for that I'd go for a 10/100 card to help prevent issues.

I might have to look for one then, luckily all of my slot 1/ s370 boards have PCI - I don't think 100Mbps ISA Ethernet cards exist.

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
      .d00l'                'o00d.          Kernel: x86_64 Linux 6.19.11-1-default
    .d0K^'  Okxoc;:,.          ^O0d.        Uptime: 2d 21h 52m
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     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
      'l0Kk:.              .;xK0l'          
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I don't know if I need one (in Australia), and want is debatable as I hate seeing my computer's just sit and collect dust.

Hmm, maybe have is for streaming or have it for watching programs/movies on your TV instead? (just an idea  :D

CPU: i5 4670k @ 3.4GHz + Corsair H100i      GPU: Gigabyte GTX 680 SOC (+215 Core|+162 Mem)     SSD: Kingston V300 240GB (OS)      Headset: Logitech G930 

Case: Cosair Vengance C70 (white)                RAM: 16GB TeamGroup Elite Black DDR3 1600MHz       HDD: 1TB WD Blue                              Mouse: Logitech G602

OS: Windows 7 Home Premium                       PSUXFX Core Edition 750w                                                Motherboard: MSI Z97-G45               Keyboard: Logitech G510

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Hmm, maybe have is for streaming or have it for watching programs/movies on your TV instead? (just an idea  :D

I've already got my Dual PIII rig set up for that with a HDTV tuner card. (AKA my ultimate legacy rig ;) )

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
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   'kKAVOxddxkOO00000Okxoc;''   .dKV'       GPU: AMD Radeon RX 6700 XT (radeonsi, navi22, ACO, DRM 3.64, 6.19.11-1-default)
     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
      'l0Kk:.              .;xK0l'          
         'lkK0xc;:,,,,:;odO0kl'             
             '^:ldxkkkkxdl:^'    

 

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im sure you can find something better to do with it...or sell it

Most of its my first computer from 1999 (its had a few repairs/upgrades since then), selling won't happen for a really long time-if I can even part with it.

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
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     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
      'l0Kk:.              .;xK0l'          
         'lkK0xc;:,,,,:;odO0kl'             
             '^:ldxkkkkxdl:^'    

 

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I've already got my Dual PIII rig set up for that with a HDTV tuner card. (AKA my ultimate legacy rig ;) )

Oh, haha. Nice  :lol:

CPU: i5 4670k @ 3.4GHz + Corsair H100i      GPU: Gigabyte GTX 680 SOC (+215 Core|+162 Mem)     SSD: Kingston V300 240GB (OS)      Headset: Logitech G930 

Case: Cosair Vengance C70 (white)                RAM: 16GB TeamGroup Elite Black DDR3 1600MHz       HDD: 1TB WD Blue                              Mouse: Logitech G602

OS: Windows 7 Home Premium                       PSUXFX Core Edition 750w                                                Motherboard: MSI Z97-G45               Keyboard: Logitech G510

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if you don't have problem with power bill then why not, but just because it's legacy doesn't mean it use power less than new system.

 

because the system is too old, if you find it useful and critical for daily use have you ever thought for redundant plant just incase hardware failure?

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if you don't have problem with power bill then why not, but just because it's legacy doesn't mean it use power less than new system.

 

because the system is too old, if you find it useful and critical for daily use have you ever thought for redundant plant just incase hardware failure?

I've got enough spare parts to fix anything that fails, so if that's what you mean by redundant, then I've got if covered.

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
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     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
      'l0Kk:.              .;xK0l'          
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I might have to look for one then, luckily all of my slot 1/ s370 boards have PCI - I don't think 100Mbps ISA Ethernet cards exist.

http://www.amazon.com/Olicom-23769812-ISA-Card-Retail/dp/B0045JNJLE

Specs: CPU - Intel i7 8700K @ 5GHz | GPU - Gigabyte GTX 970 G1 Gaming | Motherboard - ASUS Strix Z370-G WIFI AC | RAM - XPG Gammix DDR4-3000MHz 32GB (2x16GB) | Main Drive - Samsung 850 Evo 500GB M.2 | Other Drives - 7TB/3 Drives | CPU Cooler - Corsair H100i Pro | Case - Fractal Design Define C Mini TG | Power Supply - EVGA G3 850W

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           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
      .d00l'                'o00d.          Kernel: x86_64 Linux 6.19.11-1-default
    .d0K^'  Okxoc;:,.          ^O0d.        Uptime: 2d 21h 52m
   .OVVAK0kOKKKKKKKKKKOxo:,      lKO.       Packages: 6556
  ,0VVAKKKKKKKKKKKKK0P^,,,^dx:    ;00,      Shell: bash 5.3.9
 .OVVAKKKKKKKKKKKKKk'.oOPPb.'0k.   cKO.     Resolution: 3840x1080
 :KVAKKKKKKKKKKKKKK: kKx..dd lKd   'OK:     DE: KDE
 lKlKKKKKKKKKOx0KKKd ^0KKKO' kKKc   lKl     WM: KWin
 lKlKKKKKKKKKK;.;oOKx,..^..;kKKK0.  lKl     GTK Theme: Breeze-Dark [GTK2], Breeze [GTK3]
 :KAlKKKKKKKKK0o;...^cdxxOK0O/^^'  .0K:     Icon Theme: breeze-dark
  kKAVKKKKKKKKKKKK0x;,,......,;od  lKP      Disk: 13T / 22T (60%)
  '0KAVKKKKKKKKKKKKKKKKKK00KKOo^  c00'      CPU: AMD Ryzen 7 5800X3D 8-Core @ 16x 4.55295GHz
   'kKAVOxddxkOO00000Okxoc;''   .dKV'       GPU: AMD Radeon RX 6700 XT (radeonsi, navi22, ACO, DRM 3.64, 6.19.11-1-default)
     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
      'l0Kk:.              .;xK0l'          
         'lkK0xc;:,,,,:;odO0kl'             
             '^:ldxkkkkxdl:^'    

 

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