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Re: [FW-1] MAC to IP conversion

Title: Message
Can you use a packet sniffer to pick it up? Ethereal is a good free sniffer, it should be able to tell you.
 
Symon
-----Original Message-----
From: Jalen, Ken [mailto:[email protected]]
Sent: 11 October 2002 00:08
To: [email protected]
Subject: Re: [FW-1] MAC to IP conversion

I tried this, but it only shows the MACs and IP that are in my arp cache. I'm looking for a way to broadcast the MAC and get a return IP number.
-----Original Message-----
From: Hal Dorsman [mailto:[email protected]]
Sent: Thursday, October 10, 2002 3:25 PM
To: [email protected]
Subject: Re: [FW-1] MAC to IP conversion

arp -a
 
-----Original Message-----
From: Jalen, Ken [mailto:[email protected]]
Sent: Thursday, October 10, 2002 3:45 PM
To: [email protected]
Subject: [FW-1] MAC to IP conversion

Hello,
 
I have FW-1 4.1 with the Realsecure server.  I keep on getting SYN-flood from within my network. I have the MAC address of the offending device. How do I go about getting the IP from the MAC? 
 
Thanks
 
Ken Jalen
Saltriver Pima-Maricopa Indian Community
10,005 E.Osborn RD
Scottsdale,AZ 85256
Network Administrator
FAX
[email protected]
[email protected]
 

 

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