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Access-lists ?
Hi,
I need some details regarding access-lists in particular with protocol parameter.
In some cases, for denying a host it is used as ip while in other it is as tcp/udp.
what must be actually used for denying a host and a network?
Also, see the below lists;
access-list 101 deny udp any any eq netbios-ns log
access-list 101 deny udp any any eq netbios-dgm log
Pls explain about the port nos used here.
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