Re: Static ARP table in Linux

From: Felipe Franciosi (ozzybugt_at_terra.com.br)
Date: 12/13/03

  • Next message: Christoph Scheurer: "Re: Static ARP table in Linux"
    Date: Sat, 13 Dec 2003 15:34:49 -0200
    To: focus-linux@securityfocus.com
    
    

    > Is there a way to prevent the arp cache from being filled yet to still be
    > able to advertise my own MAC?

    One (ugly?) solution would be to set the interface as you are doing and
    have a daemon answering arp requests for your IP. It's a very simple
    program, actually. If you need more information on that daemon, drop me
    a line.

    Best of luck,
    Felipe

    -- 
    Felipe Franciosi <ozzybugt@terra.com.br>
    

  • Next message: Christoph Scheurer: "Re: Static ARP table in Linux"

    Relevant Pages

    • Re: POSIX way to get MAC address of host
      ... Mac/*nix/Windows hence the POSIX requirement, ... we have to ask - "Who's MAC address do you want?" ... DLPI methods (There is a DLPI manual for HP-UX on docs.hp.com ... about poking around the ARP cache on the ...
      (comp.unix.programmer)
    • Re: Huge Arp Cache - Neighbour Table Overflow on IPCOP
      ... An ARP cache that huge is ludicrous. ... to "translate" MAC addresses to IPs at the 'link' level. ... (Requirements for Internet Hosts - Communication Layers) ... the presence of "remote internet-hosts" in the ARP cache might be ...
      (comp.security.firewalls)
    • Re: RRAS & DHCP: Why Does Router Remember Old MAC Address?
      ... Check the arp cache on the router to see if there is a mapping for the IP ... address to the MAC address of the earlier owner. ... But the default router remembers the MAC address of the previous ...
      (microsoft.public.win2000.ras_routing)
    • Re: mac address issue
      ... Have you tried flushing the arp cache on your switch? ... Subject: mac address issue ... it's arp cache, but the switch plugged into that port doesn't. ... Symantec is the Diamond sponsor. ...
      (Security-Basics)
    • RE: Router stops routing after changing MAC Address
      ... Address (or MAC Address or hardware address). ... When the primary unit fails, you want the backup unit to completely ... listen and will never update its own ARP cache. ...
      (Linux-Kernel)