Chapter 3 PPP ¤Î¥À¥¤¥¢¥ë¥¢¥¦¥ÈÀܳ¤ÎÀßÄê

Table of Contents
3.1 ¥ª¥ê¥¸¥Ê¥ë¤Î PPP ÀßÄê¥Õ¥¡¥¤¥ë¤ò¥Ð¥Ã¥¯¥¢¥Ã¥×¤¹¤ë
3.2 ¤ª¼êÀ½¤Î PPP ÀßÄê¥Õ¥¡¥¤¥ë¤ò¤Ä¤¯¤ë
3.3 IP Aliasing

ppp ¥É¥é¥¤¥Ð¤Ë¤Ï, ´ðËÜŪ¤Ë¤Ï "Interactive" ¤È "Automatic" ¤È¤¤¤¦Æó¤Ä¤Îưºî¥â¡¼¥É¤¬¤¢¤ê¤Þ¤¹.

Interactive ¥â¡¼¥É¤Ç¤Ï,

Automatic ¥â¡¼¥É¤Ç¤Ï, PPP ¥×¥í¥°¥é¥à¤Ï FreeBSD ¥·¥¹¥Æ¥à¤¬ÆâÉôŪ¤Ë¤É¤¦¤¤¤¦½èÍý¤ò¹Ô¤Ã¤Æ¤¤¤ë¤«¤¸¤Ã¤È´Ñ»¡¤·¤Æ¤¤¤Æ, ɬÍפ˱þ¤¸¤Æ¼«Æ°Åª¤Ë ISP ¤ÈÀܳ, ÀÚÃǤ·, ¤¢¤¿¤«¤â¥Í¥Ã¥È¥ï¡¼¥¯¤¬¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤ËľÀÜÀܳ¤µ¤ì¤Æ¤¤¤ë¤«¤Î¤è¤¦¤Ë¿¶¤ëÉñ¤¤¤Þ¤¹.

¤³¤Î¾Ï¤Ç¤Ï¤³¤ÎÆó¤Ä¤Î¥â¡¼¥É¤Î¤¦¤Á, `ppp` ´Ä¶­¤ò "Automatic" ¥â¡¼¥É¤Çưºî¤µ¤»¤ëÀßÄê¤Ë½ÅÅÀ¤òÃÖ¤¤¤ÆÀâÌÀ¤·¤Þ¤¹.

3.1 ¥ª¥ê¥¸¥Ê¥ë¤Î PPP ÀßÄê¥Õ¥¡¥¤¥ë¤ò¥Ð¥Ã¥¯¥¢¥Ã¥×¤¹¤ë

Note: FreeBSD ¤ÎºÇ¶á¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï¥µ¥ó¥×¥ë¥Õ¥¡¥¤¥ë¤¬ /usr/share/examples/ppp ¤Ë¤¢¤ê¤Þ¤¹¤Î¤Ç ¤³¤ÎÃʳ¬¤ÏÉÔÍפǤ¹.

PPP ÍѤΥե¡¥¤¥ë¤Ë²¿¤«Êѹ¹¤ò²Ã¤¨¤ëÁ°¤Ë, FreeBSD ¥·¥¹¥Æ¥à¤Î¥¤¥ó¥¹¥È¡¼¥ë»þ¤Ë¤Ä¤¯¤é¤ì¤¿¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥¡¥¤¥ë¤Î¥³¥Ô¡¼¤ò¼è¤Ã¤Æ¤ª¤­¤Þ¤·¤ç¤¦.

'root' ¤Ç¥í¥°¥¤¥ó¤·¤Æ, ¼¡¤Î¼ê½ç¤òƧ¤ó¤Ç¤¯¤À¤µ¤¤.

'/etc' ¥Ç¥£¥ì¥¯¥È¥ê¤Ë°Ü¤ê¤Þ¤¹.

# cd /etc

'ppp' ¥Ç¥£¥ì¥¯¥È¥êÆâ¤Î¥ª¥ê¥¸¥Ê¥ë¤Î¥Õ¥¡¥¤¥ë¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¤Ä¤¯¤ê¤Þ¤¹.

# cp -R ppp ppp.ORIGINAL

¤³¤ì¤Ç '/etc' ¥Ç¥£¥ì¥¯¥È¥ê¤Î²¼¤Ë 'ppp' ¤È 'ppp.ORIGINAL' ¤È¤¤¤¦Æó¤Ä¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤¬¤Ç¤­¤Þ¤·¤¿.

ËÜʸ½ñ¡¢¤ª¤è¤Ó¾¤Îʸ½ñ¤Ï ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/ ¤«¤é¥À¥¦¥ó¥í¡¼¥É¤Ç¤­¤Þ¤¹¡£

FreeBSD ¤Ë´Ø¤¹¤ë¼ÁÌ䤬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢¥É¥­¥å¥á¥ó¥È ¤òÆÉ¤ó¤À¾å¤Ç <questions@FreeBSD.org> ¤Þ¤Ç (±Ñ¸ì¤Ç) Ï¢Íí¤·¤Æ¤¯¤À¤µ¤¤¡£
ËÜʸ½ñ¤Ë´Ø¤¹¤ë¼ÁÌä¤Ë¤Ä¤¤¤Æ¤Ï¡¢<doc@FreeBSD.org> ¤Þ¤ÇÅŻҥ᡼¥ë¤ò (±Ñ¸ì¤Ç) Á÷¤Ã¤Æ¤¯¤À¤µ¤¤¡£