Exhibit 20.Using the Public NSLOOKUP Facility at www.infobear.com
AU1463/frame/ch6 Page 150 Tuesday, September 10, 2002 9:43 AM
Applications and Built-in Diagnostic Tools151
Exhibit 21.Examining the Response to the Use of a Public NSLOOKUP Site
AU1463/frame/ch6 Page 151 Tuesday, September 10, 2002 9:43 AM
152The ABCs of TCP/IP
In examining Exhibit 20, note that this public nslookup location provides
the ability to specify either a host name or IP address for resolution. Also
note that this site provides the ability to select ...
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