That, my friend, is the crucible. What can we do? First off, stop bickering. - ferg -- Joe Shen <joe_hznm at yahoo.com.sg> wrote: So, how can we do with DoS in ISP network? -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg at netzero.net or fergdawg at sbcglobal.net