Hello,
From the attached output, the extended ACL#135 references MS NetBIOS ports and indicates hits to the ACL statements:
Extended IP access list 135
10 deny tcp any any eq 135 (391406 matches)
40 deny tcp any any eq 139 (918111 matches)
60 deny udp any any eq netbios-ns (14663 matches)
70 deny udp any any eq netbios-dgm (1005 matches)
90 deny tcp any any eq 445 (450131 matches)
160 deny tcp any eq 135 any (2 matches)
190 deny tcp any eq 139 any (2499 matches)
These are well known port numbers defined within the ACL which deny any source making a connection to any destination on these ports.
epmap 135/tcp DCE endpoint resolution
epmap 135/udp DCE endpoint resolution
netbios-ns 137/tcp NETBIOS Name Service
netbios-ns 137/udp NETBIOS Name Service
netbios-dgm 138/tcp NETBIOS Datagram Service
netbios-dgm 138/udp NETBIOS Datagram Service
netbios-ssn 139/tcp NETBIOS Session Service
netbios-ssn 139/udp NETBIOS Session Service
microsoft-ds 445/tcp Microsoft-DS
microsoft-ds 445/udp Microsoft-DS
Additional well known ports can be found at:
http://www.iana.org/assignments/port-numbers
For specific purposes of the Microsft networking protocols (i.e. end-point mapper, Directory Services, etc) you can verify at www.microsoft.com.
Hope this helps.
Regards.
