DOMAIN  nougei-ht.kyoto-be.ne.jp
HOST    mx
IP      172.30.135.1
Getway  172.30.135.2 router

Squid   /usr/local/squid/etc/squid.conf

#sys-unconfig

Kdmconfig -View and Edit Window System Configuration
                          [Change Graphics Device/Monitor]  [F2]
Grapics Device Selection  [S3 ViRGE (2MB)]  [F2]
Moniter Type Selection    [NEC 2A]          [F2]
Resolution/Colors Selection [800x600]       [F2] 
                          [No change needed - Test/Save and Exit] [F2] 
Kdmconfig Window System Configuration Test  [F2]


Host Name               mx           [F2]
Networked               [*] Yes      [F2]
IP Address              172.30.135.1 [F2]
                        [F2]
Name service            [*] None     [F2]
                        [F2]
System part of a subnet [*] Yes      [F2]
Net ask 255.255.255.0   [F2]

Time Zone               ASIA Easten  [F2]
                        Japan        [F2]
Date and Time           [F2]
                        [F2]

Root password: ********

Root password: ********

ネットワークの設定

/etc/resolv.conf　ファイルの作成
domein nougei-hs.kyoto-be.ne.jp
nameserver 172.30.16.4

/etc/defaultrouter　ファイルの作成
router 

/etc/inet/hosts　ファイルの変更
172.30.135.2  router

/etc/nsswitch.conf　ファイルの変更
hosts: file dns