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Citrix and Pix525

clabatte
Level 1
Level 1

I am looking for the best practice configuration for Firewalls with Citrix MetaFrameXP.

Any ideas, comments, suggestions , please feel free to reply back.

Thanks in advance for helping out.

1 Reply 1

tvanginneken
Level 4
Level 4

Hi,

I suppose you want to configure inbound Citrix MetaFrame connections?

All you have to do is to add a static translation for the internal Citrix Server and create an access-list to allow the incoming traffic.

If the private ip address of the citrix server would be A.B.C.D, and the public address W.X.Y.Z. Then add the following lines to your config:

static (inside, outside) W.X.Y.Z A.B.C.D netmask 255.255.255.255

access-list citrix_in permit tcp any host W.X.Y.Z eq citrix-ica

access-group citrix_in in interface outside

This will allow all ica-clients on the internet to connect to the Citrix Server.

If you are using a webbrowser and Citrix NFUSE to connect to your Citrix server, you will have to add this line to allow the incoming http traffic towards the NFUSE server:

access-list citrix_in permit tcp any host ip_address_nfuse_server eq http

This should do it :-)

Kind Regards,

Tom

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