From: Bill Fallon (bfallon@xxxxxxx)
Date: Mon Jan 15 2001 - 22:13:08 GMT-3
"The Knot in my stomach is growing tighter as my day draws nearer!!!"
anyway,
Lab Date is Feb 15th and 16th and need immediate Clarification Pleeease:
1) When doing MAC ADDRESS filters for DLSW what is the correct masking
structure in the access list. Is it a wild Card mask or a regular mask and
does F="don't care" and 0="care" or vice versa.
I have gotten a lot of conflicting answers on this.....
ie:
Configure a router to stop explorers for mac addresses beginning with
4545.6767
What should the access list be:
access-list 700 deny 4545.6767.???? (mask) ????.????.????
access-list 700 permit ??????(What is the Wilcard permit any?)
2) When filtering LSAP and/or Netbios packets, and wild card permit any,
are these correct?
ie. Permit netbios, deny SNA and Permit everything else ( I know this is
not the best way to do the access list but I want to make sure the access
list statments are correct)
access-list 200 deny 0x0000 0x0d0d --->Deny all SNA
access-list 200 permit 0xf0f0 0x0101 ---->Permit all netbios
access-list 200 permit 0x0000 0xffff ====>permit ANY
Thanks in advance,
Bill
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