dns subdomain

DNS Subdomain authorizationRole: Applies to the same DNS organizationThe resolution of the parent/child domain is handled by a different DNS serverThe parent DNS server should have the ability to iterate over the sub-domain nameSubordinate

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,

First, the Experimental network topology diagram:Ii. Purpose of realization:Domain Users of the subdomain controller can query the A record of the DNS server to the primary domain controller, and the domain user of the primary domain controller can

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

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

Have you ever seen a 4-paragraph domain? Most people open the site only to see 3 segments of the domain name, such as Www.baidu.com, but the multi-domain name is the real existence ofWhen we use the dig command to parse the NS records of the

DNS subdomain and related authorization under Linux The forward feature is a domain name that cannot be resolved locally and is forwarded to the specified DNS serverForward only; All unresolved domain names are forwarded to the specified

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