12th Chapter Linux DNS domain name resolution

Experimental requirements:

N Primary name server address is ns1.benet.com (173.16.16.5)

N from the domain name server address of ns2.benet.com (173.16.16.6)

N the following parsing records are provided for the benet.com,accp.com regions.

L M ail.benet.com(123.45.67.89), ftp.benet.com (123.45.67.90)

L www.benet.com (123.45.67.88),*.benet.com (123.45.67.88)

L www.accp.com (58.109.87.65) ,forum.accp.com (58.109.87.66)

N provides reverse resolution for www,mail,FTP sites in the benet.com zone .

First, Set IP address

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Second, Host name

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Third, Mapping Records

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Four, Mount

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Five, Installation

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Six, Configuration

1. Backup

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2. Global configuration

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3. Regional Settings

B enet.com

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4. Edit benet.com.zone

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5. Permission Settings

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6. Add Host record

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7. accp.com Scope

add scope and add benets steps above same

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8. Turn off firewall and selinux

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9. Verification Analysis

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Seven, DNS2 configuration

Shutting down the firewall

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Set the IP address and host name

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Installing the DNS Service

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To back up the master configuration file

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Global configuration

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From server configuration

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Verifying forward parsing

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Eight set reverse resolution

DNS1 setting a reverse scope file

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Configuration file

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Zone Configuration (Note: Scope IP address range)

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Restart Service

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Verifying reverse parsing

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12th Chapter Linux DNS domain name resolution