How to Managing DNS Server in Windows Server 2012

In the post "how to install DNS on Windows Server 2012?”  explains installing DNS, and now, I said management of the DNS server.
If you install DNS on the domain controller, administrative work so little, because with Active Directory is integrated with DNS.
DNS clients to automatically update their DNS records, you save a connection's address in DNS is selected (the default setting), or your DHCP servers to register DNS records on behalf of DNS clients. Therefore, most of the time, it is very easy to management of DNS. Otherwise, if you want to manually set up, took note of those programs.

1. Press Windows Key + R, execute dnsmgmt.msc
2. On DNS Manager window, right-click your server and click New Zone
3. On wizard, click on Next. On Zone Type window, select Primary zone (because the first zone must be         primary), and check Store the zone in Active Directory (it is selected by default). Then click Next
4. On Active Directory Zone Replication Scope page, select the default option of To all DNS servers               running on domain controllers on this domain : CyrusBesharat.local, click Next then
5. Be sure to select Forward lookup zone as the default option, and click Next
6. Type CyrusBesharat for zone name, then click on Next
7. Check the radio button of Allow only secure dynamic updates (recommended for Active Directory),             click onNext, then Finish to close the wizard
8. Now you should add records to DNS server, so on DNS manager, expand SERVER1, Forward                 Lookup Zones, then right click  CyrusBesharat, and select New Host (A or AAAA)…
9. On New Host window, type the name of one of your computers, for example Server2, and below IP           address type its IP address like 10.10.10.2. And click Add Host, then confirm OK and close the                 window.

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How to Enable Bitlocker With TMP in Windows 8

BitLocker is probably one of the single most important advance in computing security. It's all serious business now is to use the Windows system requirements. Read this article to understand BitLocker.
If you have Windows 8, you'll notice, will try to enable BitLocker with the TPM, which is a property of the processor. Possibility of marrying security encryption software and processor device is perfect.
What would happen if, but your notebook computers/Tablet PCs do not have a TPM-compatible processor? If we try, awe can see this message.

Here’s how to enable BitLocker for windows 8 in these cases.
In your windows 8, call the gpedit.msc.

in the group policy manager navigate to Computer Configuration/Administrative Templates/Windows Components/BitLocker Drive Encryption/Operating System Drives. Once there, double-click the option Require additional authentication at startup

Choose the option Enabled and in the options pane select the checkbox Allow BitLocker without a compatible TPM.

That’s it. Your device is now ready to be encrypted with BitLocker. Right-click your disk and the option to Turn on BitLocker will be available.

You need to keep a USB stick to save the credentials BitLocked. Can also be saved to a file and upload the files to your preferred storage location.

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What is Difference Between Reverse Lookup Zone and Forward Lookup Zone

The domain name system (DNS) is used to connect to any Internet resource naming system. Convert DNS domain name, that is in the IP address of the Internet resource of mankind, found all over the world makes more sense. Every time when using an IP address, DNS name translation the corresponding IP address. A forward lookup zone host name to IP address. When requested by a from a particular host computer's IP address, the query directly in the search box in order to get results. In contrast, the reverse of the corresponding image area contains the host name IP address. When a computer requests to specific IP addresses when the host name, the reverse zone being queried to get answers.

What is forward lookup zone?

A forward lookup zone contains the host name and IP address for the image. When a computer requests by providing a host name IP address (that is, the more user friendly interface), a forward lookup query to find the IP address for a given host name. For example, when you type in your browser, forward lookup zones will return the IP address 157.166.255.19, this is actually the IP address of the Web site. When a forward lookup is sent to the DNS server, DNS host name of the server provided by the search request associated with an a type resource record. A resource type can be used to point to a static IP address of the DNS records of the domain name and the host name. If the DNS server finds a match type resource record, it will be returned to the client, otherwise it forwards the query to another DNS server.

What is reverse lookup zone?

A forward lookup zone contains the host name and IP address for the image. When a computer requests an IP address through the provision of a host name (that is, more user-friendly interface), the forward lookup zone of the query to find the IP address for the given host name. For example, when you type in your browser, forward lookup zones will return the IP address 157.166.255.19, this is actually the IP address of the Web site. When a forward lookup is sent to the DNS server, the search request to the provided host name and the DNS server resource records associated with a type. Types of resources can be used to refer to a static IP address of the DNS records of the domain name and host name. If the DNS server locates a matching the type of resource record, it will be returned to the client, otherwise it will forward the query to another DNS server.

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