4 [追加]をクリックします。

Screenshot of the 'Mapped Addresses' dialog box. The window title is 'マップしたアドレス一覧'. It contains '追加' (Add) and '削除' (Remove) buttons at the top left, and a help icon at the top right. Below is a table with headers 'FQDN' and 'IPアドレス'. At the bottom are 'すべて選択' (Select All) and 'すべて解除' (Deselect All) buttons, and 'OK' and 'キャンセル' (Cancel) buttons at the bottom right.
Screenshot of the 'Mapped Addresses' dialog box. The window title is 'マップしたアドレス一覧'. It contains '追加' (Add) and '削除' (Remove) buttons at the top left, and a help icon at the top right. Below is a table with headers 'FQDN' and 'IPアドレス'. At the bottom are 'すべて選択' (Select All) and 'すべて解除' (Deselect All) buttons, and 'OK' and 'キャンセル' (Cancel) buttons at the bottom right.

5 紐付けを行うホスト名(FQDN)とIPアドレスを入力し、[OK]をクリックします。

Screenshot of the 'FQDN Mapping Setting' dialog box. The window title is 'FQDNマッピング設定'. It contains a red note '* は必須項目です。' ( * is a required item.) and a help icon at the top right. Below are input fields for 'FQDN *' and 'IPアドレス *'. At the bottom are 'OK' and 'キャンセル' (Cancel) buttons.
Screenshot of the 'FQDN Mapping Setting' dialog box. The window title is 'FQDNマッピング設定'. It contains a red note '* は必須項目です。' ( * is a required item.) and a help icon at the top right. Below are input fields for 'FQDN *' and 'IPアドレス *'. At the bottom are 'OK' and 'キャンセル' (Cancel) buttons.

6 [OK]をクリックします。

以上で、ホスト名とIPアドレスを紐付ける手順は完了です。