Floppyfw

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Script error: No such module "Unsubst".Script error: No such module "Check for unknown parameters". floppyfw was a Linux distribution running BusyBox to provide a firewall/gateway/router on a single bootable floppy disk, but was later available in CD format.[1]

Reviews concluded that it was a very simple and reliable gateway/firewall that could be established on small to medium-sized networks at low cost and with ease.[1] One independent study concluded that it was " best possible security provided by a floppy-based firewall" for the repurposing of old, redundant hardware into Linux-based firewalls or routers.[2]

Requirements

  • Intel 80386SX or better
  • two network interface cards
  • 1.44MB floppy drive
  • 12MByte of RAM

Features

Floppyfw's features include:[3]

  • Access lists
  • IP-masquerading (network address translation)
  • Connection tracked packet filtering
  • Quite advanced routing
  • Traffic shaping
  • PPPoE
  • Very simple packaging system. Is used for editors, PPP, VPN, traffic shaping and whatever comes up
  • Logging through klogd/syslogd, both local and remote
  • Serial support for console over serial port
  • DHCP server and DNS cache for internal networks

References

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External links

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