新しいサーバ

ルータのスループットがしょっぱかったので、
新しいサーバを用意することに。
ケースはまだなし。

Slackwareを入れようと思ったけど、
CDブートしなかったので、結局VineLinuxに。
ルータ兼用なので、PPPoEの設定をしなきゃいけないので、
かなり面倒くさいｗ

と、思ったら、簡単でした。

#apt-get install rp-pppoe
#pppoe-setup
Welcome to the Roaring Penguin PPPoE client setup. First, I will run
some checks on your system to make sure the PPPoE client is installed
properly...

Looks good! Now, please enter some information:

USER NAME//ユーザ名を入力

>>> Enter your PPPoE user name (default ):nantoka@hoge.foobar.piyo

INTERFACE//モデムに接続するポートを入力

>>> Enter the Ethernet interface connected to the DSL modem
For Solaris, this is likely to be something like /dev/hme0.
For Linux, it will be ethn, where 'n' is a number.
(default eth0):eth0

Do you want the link to come up on demand, or stay up continuously?
If you want it to come up on demand, enter the idle time in seconds
after which the link should be dropped. If you want the link to
stay up permanently, enter 'no' (two letters, lower-case.)
NOTE: Demand-activated links do not interact well with dynamic IP
addresses. You may have some problems with demand-activated links.
>>> Enter the demand value (default no):no

DNS//ISPから指定されたDNSアドレスを指定

Please enter the IP address of your ISP's primary DNS server.
If your ISP claims that 'the server will provide DNS addresses',
enter 'server' (all lower-case) here.
If you just press enter, I will assume you know what you are
doing and not modify your DNS setup.
>>> Enter the DNS information here:192.168.110.72

PASSWORD//パスワードを入力

>>> Please enter your PPPoE password:
>>> Please re-enter your PPPoE password:

FIREWALLING//ファイヤーウォールの設定
0-なし
1-設定するPCのみでインターネットを使う場合
2-設定するPCをゲートウェイにして、ほかのPCとインターネットを共有する場合
今回はiptablesを使用するので、0-noneに設定

Please choose the firewall rules to use. Note that these rules are
very basic. You are strongly encouraged to use a more sophisticated
firewall setup; however, these will provide basic security. If you
are running any servers on your machine, you must choose 'NONE' and
set up firewalling yourself. Otherwise, the firewall rules will deny
access to all standard servers like Web, e-mail, ftp, etc. If you
are using SSH, the rules will block outgoing SSH connections which
allocate a privileged source port.

The firewall choices are:
0 - NONE: This script will not set any firewall rules. You are responsible
for ensuring the security of your machine. You are STRONGLY
recommended to use some kind of firewall rules.
1 - STANDALONE: Appropriate for a basic stand-alone web-surfing workstation
2 - MASQUERADE: Appropriate for a machine acting as an Internet gateway
for a LAN
>>> Choose a type of firewall (0-2): 0

** Summary of what you entered **

Ethernet Interface: eth0
User name: nantoka@hoge.foobar.piyo
Activate-on-demand: No
DNS: Do not adjust
Firewalling: NONE

//yを入力してコンフィグを有効にする
>>> Accept these settings and adjust configuration files (y/n)?y

こんな感じ。
もうちょっと設定したら試してみる予定。