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Allowing File and Print sharing using ACL

haidar_alm
Level 1
Level 1

Hello,

I'm working on trying to allow file and print sharing, a used being able to run a UNC path using windows to a server anc copy a file across. The server destination resides in a Vlan when the file and print sharing protocols are not allowe. I've allowed these protocols through as per cisco documentation, unfortunately it still doesn't work. I ran Wireshark on this to see what other protocols I'm missing, the only protocol being used as per wireshark is tcp 445.

The close Vlan for example is VLAN 202

IP Address is 192.168.1.128 /25

The destination server address is:
192.168.1.88

Terminal Server is 192.168.8.200

When I have an ACL allowing ip host 192.168.8.200 to host 192.168.1.88 everything works fine. However when I allow

Extended IP access list NETWORK_O_IN

    490 permit tcp host 192.168.1.88 eq 139 host 192.168.8.200

    500 permit tcp host 192.168.1.88 eq 445 host 192.168.8.200

    510 permit udp host 192.168.1.88 eq netbios-ns host 1192.168.8.200

    520 permit udp host 192.168.1.88 eq netbios-dgm host 192.168.8.200

The Access List is on a VLAN Interface on the core router...

I've addedd the TCP 139, UDP 137, and 138 based on cisco documentation.

This still doesn't work. Am I missing something here?

Any ideas please?

Many thanks,

H

1 Reply 1

haidar_alm
Level 1
Level 1

Got it to work. The only port missing was 80!!!
Noticed it on the wireshark session. Added it, and it all worked.

KR

H

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