Changes

OPS335 DNS Lab

30 bytes removed, 21:02, 29 January 2012

→‎Edit /etc/named.conf

*Create the file /var/lib/named/localhost.zone and enter the following:

$TTL 3D

@ IN SOA f16<learnid>.org. <learnid>@.<learnid> . (

1 ; Serial

8H ; Refresh

$TTL 604800

@ IN SOA ~~localhost~~f16<learnid>. ~~root~~org.~~localhost~~<learnid>@.<learnid>. (

1 ; Serial

~~604800~~ 8H ; Refresh ~~86400~~ 2H ; Retry ~~2419200~~ 1W ; Expire ~~604800~~ 1D ); Negative Cache TTL

;

@ IN NS ~~localhost~~f16.

f16 IN A 192.168.X.1

vm01 IN A 192.168.X.2

@ IN SOA localhost. root.localhost. (

1 ; Serial

~~604800~~ 8H ; Refresh ~~86400~~ 2H ; Retry ~~2419200~~ 1W ; Expire ~~604800~~ 1D ); Negative Cache TTL

;

@ IN NS ~~localhost~~f16.

1 IN PTR f16.<learnid>.org.

2 IN PTR vm01.<learnid>.org.

*Try a few lookups:

host f16.<learnid>.org

host vm01.<learnid>.org host vm02.<learnid>.org host vm03.<learnid>.org host cbc.ca

*Now try a few reverse lookups:

host 192.168.X.1

host 192.168.X.2 host 192.168.X.3 host 192.168.X.4

===Perform these steps on your Intranet machine===

1

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