access-list clarification

From: mani poopal (mani_ccie@yahoo.com)
Date: Sun Oct 10 2004 - 11:35:18 GMT-3


Hi Guys,
 
To deny 150.150.0.0/16 network with access list, I would use
(A.)acess-list 10 deny 150.150.0.0 0.0.255.255(standard acl). Guys I need exact clarifiation about "B" statement given below.
 
(B.)access-list 101 deny ip host 150.150.0.0 host 255.255.0.0(extended acl). Is the last "host 255.255.0.0" keyword indicates "any", can we replace host 255.255.0.0 with "any" keyword. What is the difference between access-list statement A and B. I found the above access-list in a sample configuration. Any suggestion is appreciated.
 
thanks
 
Mani

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