WindowsServer with pen

About DNS:
#hosts文件优先于dns解析. (with vim note)
#SOA (authoritative record) zone owner contains an NS (domain name server record) authoritative resolution.
About SOA (Authoritative records) and NS (domain name server records) Chestnut: What is SOA because DNS has the right to do, it is created by Lao Tzu want to delete to add. NS is used for domain name server records, or it can be used with other DNS domain name servers NS records. But SOA cannot be created because it is a pre-DNS domain that requires a rights-oriented SOA. (The problem is that SOA is more important than NS, because there is no more authoritative upper-level DNS in the experimental environment, so it is only written by itself)

About Records:
#SOA权威记录 specify authoritative information about the DNS zone, including the primary name server, the domain administrator's e-mail address, and the serial number of the domain name.
A #NS (name server) record is a domain name server record used to refer to a delegated DNS zone (DNS zone) that uses an authoritative domain name server that is already provided.
#PTR指针记录 boot to a canonical name and only returns the name.

Problem Solving Ideas:
1, the firewall is open.
2. The Hosts file is changed.
3. Whether "independent" or combined domain
Standalone: Note the multiple option settings need to be changed: SOA, FQDN.

Service notes:
#ipconfig/flushdns
DNS buffering can be refreshed
#netsh Interface IPv4 Show address
You can view the network in a more concise way
#netsh Firewall Set Opmode disable
Note: Only firewalls that have public networks turned off

about other:
The full TTL value is "Time to live", which simply means that DNS records are cached on the DNS server for a time.

A daily sentiment:
Today with a "U disk" to do file sharing, virtual machine to open a shared bridge.
The world of system operation is not the concept of where the equipment is, as long as there is traffic access.

WindowsServer with pen