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PIX Domain-name significance

What is the significance of the domain-name line in a PIX? We have many remote sites connected with LAN-to-LAN vpn connections with domain-name in the config. We are about to roll out Active Directory with a different domain-name. Will this cause any problems? The PIX dhcpd do hand out the correct domain-name. Any input would be greatly appreciated as well as anyone with experience with this type of connection and converting to an AD infastructure. Thanks.

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Re: PIX Domain-name significance

PIXen aren't very dns aware/dependent. You do need to have the hostname and domain name configured on them to set us RSA keys for SSH, IIRC, but other than that they don't do much with them. It will probably be a non-event for the pixen

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