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- ssl certificate - What is the role of Subject Name (SN) Subject . . .
Both the Subject field and the Subject Alternative Name (SAN) extension are simply two ways of identifying the subject, or the holder Originally, in version 1 certificates, there was no concept of certificate extensions (such as Subject Alternative Names and Basic Constraints) and the only way to define the certificate's subject was with the
- windows - Resolve host name from IP address - Server Fault
This is the statement I wouldn't believe unless I see it myself ;) The explanation must be that nslookup uses only DNS protocol, but tracert uses the system name resolution library which uses DNS as a last resort, after WINS, NetBIOS, hosts file and so on were tried; however, in your example the name looks like DNS name
- Find name of Active Directory domain controller - Server Fault
For a computer that is a member of a domain the Environment Variable LOGONSERVER contains the name of the DC that authenticated the current user This is obviously not going to be all DC's in a multi-DC environment but if all you want is a quick way to find the name of a Domain Controller then from a command shell: set l <enter>
- Can someone please explain Windows Service Principle Names (SPNs . . .
A Service Principal Name is a concept from Kerberos It's an identifier for a particular service offered by a particular host within an authentication domain The common form for SPNs is service class fqdn@REALM (e g IMAP [email protected])
- Local DNS not resolving host name but will resolve FQDN
At this point I noticed DNS was having problems From the client I am not able to resolve the servers host name but I am able to hit it by FQDN: C:\Documents and Settings\Administrator>nslookup Default Server: sh-server domain Address: 10 71 40 100 ^ sh-server *****unsuccessful when querying host name
- sql server - What are named and default instances? - Server Fault
A named instance is identified by the network name of the computer plus the instance name that you specify during installation The client must specify both the server name and the instance name when connecting By default, SQL Server installs in the default instance unless you specify an instance name
- windows server 2008 r2 - Subject Alternative Name not added to . . .
A Subject name is not always required or desirable for SAN certs; The Extensions section with OID 2 5 29 17 is required to define the SAN(s) Each FQDN must be formatted as depicted (It is not recommended to include SAN types other than DNS names for SSL SANs )
- WMI Query for certain computer names but not others
SELECT * FROM Win32_ComputerSystem WHERE Name LIKE 'MS%' AND NOT Name LIKE 'MSDS%' This will get all servers that start with MS except those that start with MSDS I also encourage you to use the WBEMTEST utility , it can help you fine tune these queries (and or make sure your answer is accurate on stack exchange!)
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