With regard to read-only domain control, there has been a deluge of official and unofficial introductions, I will not explain, I describe the effect is good: read-only domain control is generally used for server environment is not very secure remote branch office, branch office from read-only domain control to obtain domain login information and authentication information. Because it's read-only, Even the damage has little effect on the headquarters domain control. Read-only DNS obtains DNS zones and records from the domain master DNS for use in branch landing domains.
The topology in this series adds a NS2 installation 2008r2 and joins the domain, which is upgraded to read-only domain control and read-only DNS.
This article is divided into 1 install read-only domain control and read-only dns2 verify read-only domain control and read-only DNS
1. Install read-only domain control and read-only DNS
NS2 System Information and IP acknowledgement and topology have been