External vs Internal Domain Name
Hello,
We are considering changing our public domain name, and investigating the possibility of having the same or different names for the public/external domain and internal Active Directory domain. The authoritative DNS servers for the public domain and Web Servers will be hosted on our site (managed internally).
What are the advantages/disadvantages of each way? Are there any security issues, when having the same name for external and internal domain? It seems that the management is much easier in that case. I guess in order for internal users to also be able to access the servers of the public domain, a DNS zone for the public domain must also be configured on the the internal DNS servers.
Please let me know your opinion.
Thanks,
We are considering changing our public domain name, and investigating the possibility of having the same or different names for the public/external domain and internal Active Directory domain. The authoritative DNS servers for the public domain and Web Servers will be hosted on our site (managed internally).
What are the advantages/disadvantages of each way? Are there any security issues, when having the same name for external and internal domain? It seems that the management is much easier in that case. I guess in order for internal users to also be able to access the servers of the public domain, a DNS zone for the public domain must also be configured on the the internal DNS servers.
Please let me know your opinion.
Thanks,
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