No. The protocol blocked by the access-list is protocol 53 not protocol TCP or protocol UDP port 53.
If you need further info, let me know,
-James
At 09:15 7/23/2003, Alvaro Gordon-Escobar wrote:
will this access list modification prevent my internal DNS server from updates to it self from my telco's DNS server?
access-list 101 deny 53 any any access-list 101 deny 55 any any access-list 101 deny 77 any any access-list 101 deny 103 any any !--- insert any other previously applied ACL entries here !--- you must permit other protocols through to allow normal !--- traffic -- previously defined permit lists will work !--- or you may use the permit ip any any shown here access-list 101 permit ip any any
Thanks in advance
~alvaro Escobar
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