2. ¼³Ä¡ Áغñ ÀÛ¾÷

¼³Ä¡¸¦ À§ÇØ ÁغñÇØ¾ß ÇÒ °Íµé.

2.1. ³×Æ®¿öÅ© ±¸¼º

¹æÈ­º®ÀÌ ¾ø´Â ³×Æ®¿öÅ© ±¸¼º
       ¶ó¿ìÅÍ --------- ½ºÀ§Äª Çãºê ----------- PC
                                    |
                                    ----------- ¼­¹ö 

¹æÈ­º®ÀÌ ¼³Ä¡ µÉ ³×Æ®¿öÅ© ±¸¼º
      ¶ó¿ìÅÍ ------------- eth0-(Bridge Firewall)-eth1 --- ½ºÀ§Äª Çãºê -------- PC
             (Cross Cable)                                             |
                                                                       -------- ¼­¹ö 

2.2. ÁغñÇÒ °Íµé

º»ÀÎÀÌ Bridge Firewall À» ¼³Ä¡ÇÑ ¸®´ª½º ¹èÆ÷ÆÇÀº µ¥ºñ¾È ¸®´ª½º 3.0 r1(2003³â 6¿ù)À̸ç Ä¿³Î ¹öÀüÀº 2.4.19ÀÌ´Ù. ´Ù¸¥ ¹èÆ÷ÆÇ¿¡¼­µµ ¹«¸® ¾øÀÌ ¼³Ä¡ÇÒ ¼ö ÀÖ´Ù.

Å×½ºÆ® ÇØº» Çϵå¿þ¾î »ç¾çÀº ¼¿·¯·Ð 1GHz 256RAM À̾ú°í ÇöÀç 50´ë Á¤µµÀÇ ÄÄÇ»ÅͰ¡ ¹æÈ­º® µÚ¿¡¼­ ÀÎÅͳÝÀ» »ç¿ëÇϰí ÀÖ´Ù. »ç¿ëÇϰí ÀÖ´Â ·£Ä«µå´Â 3Com 3c590, Intel EtherExpress/100ÀÌ´Ù.

²À ÇÊ¿äÇÑ °Íµé

2.3. »ç¿ë ÇÒ °¢°¢ÀÇ ÆÄÀÏµé ±¸Çϱâ

bridge Ä¿³Î ÆÐÄ¡ ¹× bridge utils

Linux ethernet bridging http://bridge.sourceforge.net

bridge-nf-0.0.7-against-2.4.19.diff

bridge-utils-0.9.6.tar.gz

iptables Ä¿³Î ÆÐÄ¡ ¹× iptables

netfilter/iptables http://www.netfilter.org

patch-o-matic-20030107.tar.bz2

iptables-1.2.8.tar.bz2

¸®´ª½º Ä¿³Î ¼Ò½º

The Linux Kernel Archives http://www.kernel.org

linux-2.4.19.tar.bz2

À§ÀÇ ÆÄÀϵéÀ» /root¿¡ ¹Þ´Â´Ù.