-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I had a problem like this from a version of sonicwall that a customer put on the network... All traffic started to go to the sonicwall. I had to hardwire the mac address to the cpe before shutting it down to prevent killing all traffic to the subnet...
Robert On 07/25/2010 05:53 PM, Brian Bearce wrote: > I have a device on our network that is causing trouble and I cannot > > isolate it to a specific customer. I do have the MAC address of the > device causing the problem. > > When I try to add a firewall rule that drops the traffic it appears to > shut down all network traffic! > > Can someone tell me what the rule would look like to block just that > device. It appear to be a Tranzeo device and may be spoofing DNS as it > is conflicting with my core router. > > Thanks > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJMTQcoAAoJEC+8HUjSuDOsfwUH/3EHI//9Bda8Jnq2STg08xxZ aMGXpgqh9M6FfhZz6LkcxK1c0IRCQz9hobnQuw2k3+d9z6kUR9wYKreJE048A9gG uBxQ7wa3Wuj2yBD4ol8X4Pf5UszT2+I7TTV3Qlar3fB47Qc4ZIbSxqmsa6HTOIua SfWR2sFg0fCuH1BAWdK6gWcDWjAV7bZwIwOagtxCgsTBBuezQs/Fa9NobmVZWeh0 ki4x9YIobEboKoRJpVdAKW6sZp9zqRnAPu11evvwmKw2Pxe7dk20tHncj0V6B9SE 2xnDHo+AUwlbIW9/y9GVNc0fo+W7cHV+I7+tqvNWbtSnyuGjKrm1m333TPH39zs= =xoYb -----END PGP SIGNATURE----- _______________________________________________ Mikrotik mailing list [email protected] http://www.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
