create subdomain

Lab Notes:test Machine 1:192.168.1.11 as the parent domain servertest Machine 2:192.168.1.12 as a subdomain serverExperimental steps: 1. On the lab machine 1 install bind Span style= " font-size:24px;font-family: ' the song body ';> and

DNS Subdomain Authorization:Here we only show the subdomain authorization for forward parsingThe parent domain is able to parse the a record of the subdomain (not authoritative, because it is not self-parsing),The subdomain cannot resolve the A

Author: syd168 15:09:18 from: Mr. Linux I. Basic DNS knowledgeAs we all know, in network communication, data links Use MAC addresses. The network layer uses IP addresses, and the transport layer uses port numbers,

Subdomain authorization: In fact, a larger domain is divided into small areas, each small area can be managed by a group or groups of servers, these servers only resolve domain names within their jurisdiction, resolution requests beyond their scope

1. subdomain authorization and forwarding if a company applies for the next luowei.com domain name, but considering that there are too many departments in the company, it is necessary to create a separate domain name in a separate department, for

A zone may have primary DNS, from DNS, subdomain DNS, this section with the primary DNS authorization subdomain for example explained. Subdomain Authorization configuration process:1. Edit the primary DNS forward zone

A zone may have primary DNS, from DNS, subdomain DNS, this section with the primary DNS authorization subdomain for example explained. Subdomain Authorization configuration process:1. Edit the primary DNS forward zone

A zone may have primary DNS, from DNS, subdomain DNS, this section with the primary DNS authorization subdomain for example explained. Subdomain Authorization configuration process:1. Edit the primary DNS forward zone

First, the Experimental network topology diagram:Second, the experiment shows:The subdomain controller needs to install the primary domain controller before it is installed, then the DNS of the subdomain controller first points to the IP address of

"Subdomain Authorization" "Experimental description": a new server IP of 192.168.0.112 is configured to become the primary DNS for the test.com subdomain (a.test.com)"Experimental Validation": subdomains can be self-managed, and DNS can be