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Diff: CiscoCertifiedNetworkProfessional
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Differences between version 2 and predecessor to the previous major change of CiscoCertifiedNetworkProfessional.

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Newer page: version 2 Last edited on Thursday, August 14, 2003 9:53:26 am by JonPurvis Revert
Older page: version 1 Last edited on Thursday, August 14, 2003 9:32:46 am by DavidHallett Revert
@@ -7,4 +7,8 @@
 And apparently broadband is faster because data can go both directions at the same time while modems only go one way at a time. 
  
  
 I'm fairly sure he wasn't a Cisco Certified Network Engineer. 
+  
+----  
+Actually the 'engineer' was correct about the classes. The 172.16.0.0/12 range is 16 Class Bs (172.16.0.0/16 to 172.31.0.0/16) and the 192.168.0.0/16 range is 256 Class Cs (192.168.0.0/24 to 192.168.255.0/24). See ClasslessInterDomainRouting or RFC:1918 for more information.  
+-- JonPurvis