> how do you know they don't, but fail due to anti-spoofing at the > border router and so fall back to non-spoofed relay attempt?
Read my post and your client's tale again. This is precisely my point, to wit: >> If you could compromise...using IP spoofing...why wouldn't you use >> that first? In your "counterexample," exactly as I suggested, IP spoofing is tried first. > tcp/ip spoofing is probably very rare anyway. There are 100's of 1000's of > open relays and proxies, and friendly network operattors, available > without spoofing. Agreed. In kind, I questioned the account of the person you mentioned. Was that not clear? -Sandy To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
