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<H2><A NAME="s5">5. ¸ÖƼij½ºÆ® ÀÀ¿ëÇÁ·Î±×·¥µé</A></H2>
<P>¸ÖƼij½ºÆ®¸¦ ´Ù·ç´Â ´ëºÎºÐÀÇ »ç¶÷µéÀº Á¶¸¸ °£¿¡ MBone¿¡ ¿¬°áÇÒ °ÍÀ̸ç mrouted¸¦
ÇÊ¿ä·Î ÇÒ °ÍÀÌ´Ù. ¿ì¸® ¿ª½Ã ¸ÖƼij½ºÆ®¶ó¿ìÅͰ¡ ¾ø´Â »óÅ¿¡¼ ´Ù¸¥ ¼ºê³ÝÀ¸·Î
¸ÖƼij½ºÆ® Æ®·¡ÇÈÀ» Àü´ÞÇϱ⠿øÇÑ´Ù¸é mrouted°¡ ÇÊ¿äÇÏ´Ù. mrouted´Â ¸ÖƼij½ºÆ®
µ¥ÀÌÅͱ׷¥À» À¯´Ïij½ºÆ® Çü½ÄÀ¸·Î ĸ½¶ÈÇÏ¿© (IP¿¡¼ IP·Î) À¯´Ïij½ºÆ® ¶ó¿ìÅ͸¦ ÅëÇØ
¸ÖƼij½ºÆ® Æ®·¡ÇÈÀ» Àü¼ÛÇÒ ¼ö ÀÖµµ·Ï ÇØÁÖ¸ç, ÀÌ ¿Ü¿¡µµ ¸î °¡Áö ±â´ÉÀÌ ÀÖ´Ù. °¡Àå
Áß¿äÇÑ °ÍÀº ¸ÖƼij½ºÆ® µ¥ÀÌÅͱ׷¥ÀÇ ¹ß½ÅÁö¿Í ¸ñÀûÁö¸¦ °¨ÁöÇÏ¿© ¾î¶»°Ô ¶ó¿ìÆÃÀ» ÇÒ
°ÍÀÎÁö ¾Æ´Ï¸é ÇÏÁö ¾ÊÀ» °ÍÀÎÁö Ä¿³Î¿¡ ¾Ë·ÁÁشٴ Á¡ÀÌ´Ù. ¸ÖƼij½ºÆ® ¶ó¿ìÅ͸¦ °¡Áö°í
ÀÖ´Ù°í ÇÏ´õ¶óµµ mrouted´Â Ä¿³Î¿¡ µ¥ÀÌÅͱ׷¥À¸·Î ¹«¾ùÀ» ÇÒÁö ¾Ë·ÁÁØ´Ù. (¾î¶»°Ô°¡
¾Æ´Ï¶ó ¹«¾ùÀÌ´Ù. mrouted´Â "À̰ÍÀ» Àú ÀÎÅÍÆäÀ̽º°¡ ¿¬°áµÈ ³×Æ®¿÷À¸·Î
Æ÷¿öµùÇ϶ó."°í ¸»ÇÏÁö¸¸, ½ÇÁ¦·Î Æ÷¿öµùÀº Ä¿³ÎÀÌ ¼öÇàÇÑ´Ù.) ½ÇÁ¦ Æ÷¿öµù ÀÛ¾÷
ºÎºÐ(¾îµð¼ ÇÒ °ÍÀΰ¡)°ú Æ÷¿öµù ¾Ë°í¸®Áò ºÎºÐ(¾î¶»°Ô ÇÒ °ÍÀΰ¡)À» ±¸ºÐÇÏ¸é Æ÷¿öµù
Äڵ带 ¿ÀÁ÷ Çѹø¸¸ ÀÛ¼ºÇؼ Ä¿³Î¿¡ ³ÖÀ¸¸é µÇ±â ¶§¹®¿¡ ¾ÆÁÖ À¯¿ëÇÏ´Ù. Æ÷¿öµù
¾Ë°í¸®Áò°ú Á¤Ã¥Àº ÃßÈÄ¿¡ »ç¿ëÀÚ °ø°£ÀÇ µ¥¸ó(user space daemon)¿¡¼ ±¸ÇöµÇ¸ç, µû¶ó¼,
Ä¿³ÎÀ» Àç ÄÄÆÄÀÏ ÇÒ ÇÊ¿ä ¾øÀÌ ¶ó¿ìÆÃ Á¤Ã¥À» ½±°Ô ¼öÁ¤ÇÒ ¼ö ÀÖ´Ù.
<P>´ÙÀ½ »çÀÌÆ®¿¡¼ ¸®´ª½º·Î Æ÷ÆÃµÈ mrouted¸¦ ±¸ÇÒ ¼ö ÀÖ´Ù.
<A HREF="ftp://www.video.ja.net/mice/mrouted/Linux/">ftp://www.video.ja.net/mice/mrouted/Linux/</A>
ÀÌ »çÀÌÆ®ÀÇ ¹Ì·¯´Â ´ÙÀ½À» ÂüÁ¶Ç϶ó.
<A HREF="ftp://www.video.ja.net/mice/README.mirrors">ftp://www.video.ja.net/mice/README.mirrors</A>
<P>´ÙÀ½À¸·Î ¸®´ª½º·Î Æ÷ÆÃµÈ ¸ÖƼij½ºÆ® ÀÀ¿ëÇÁ·Î±×·¥µé °¡¿îµ¥ MBone¿¡ ¿¬°áÇϵµ·Ï ÀÛ¼ºµÈ
°Íµé¿¡ ´ëÇØ ¾Ë¾Æº»´Ù. ¿©±â¿¡ ÀÖ´Â ¸®½ºÆ®´Â Michael EslerÀÇ "Linux Multicast
Information"¿¡¼ °¡Á®¿Ô´Ù.
<A HREF="http://www.cs.virginia.edu/~mke2e/multicast/">http://www.cs.virginia.edu/~mke2e/multicast/</A>.
¸ÖƼij½ºÆ®¿Í ¸®´ª½º¿¡ ´ëÇÑ Á¤º¸°¡ ¾ÆÁÖ ¸¹¾Æ ÃßõÇÒ ¸¸ ÇÏ´Ù.
<P><B>À½¼º ȸÀÇ(Audio Conference)</B>
<UL>
<LI>NeVoT- NetworkVoice Terminal
<A HREF="http://www.fokus.gmd.de/step/nevot">http://www.fokus.gmd.de/step/nevot</A></LI>
<LI>RAT -UCL Robust-Audio Tool
<A HREF="http://www-mice.cs.ucl.ac.uk/mice/rat">http://www-mice.cs.ucl.ac.uk/mice/rat</A></LI>
<LI>vat - LBL visual audio tool
<A HREF="http://www-nrg.ee.lbl.gov/vat/">http://www-nrg.ee.lbl.gov/vat/</A></LI>
</UL>
<P><B>¿µ»ó ȸÀÇ(Video Conference)</B>
<UL>
<LI>ivs -Inria videoconferencing system
<A HREF="http://www.inria.fr/rodeo/ivs.html">http://www.inria.fr/rodeo/ivs.html</A></LI>
<LI>nv - Network video tool
<A HREF="ftp://ftp.parc.xerox.com/pub/net-research/">ftp://ftp.parc.xerox.com/pub/net-research/</A></LI>
<LI>nv w/ Meteor - Release of nv w/ support for the Matrox Meteor
(UVa)
<A HREF="ftp://ftp.cs.virginia.edu/pub/gwtts/Linux/nv-meteor.tar.gz">ftp://ftp.cs.virginia.edu/pub/gwtts/Linux/nv-meteor.tar.gz</A></LI>
<LI>vic - LBL video conferencing tool
<A HREF="http://www-nrg.ee.lbl.gov/vic/">http://www-nrg.ee.lbl.gov/vic/</A></LI>
<LI>vic w/ Meteor - Release of vic w/ support for the Matrox Meteor (UVa)
<A HREF="ftp://ftp.cs.virginia.edu/pub/gwtts/Linux/vic2.7a38-meteor.tar.gz">ftp://ftp.cs.virginia.edu/pub/gwtts/Linux/vic2.7a38-meteor.tar.gz</A></LI>
</UL>
<P><B>±âŸ À¯Æ¿¸®Æ¼</B>
<UL>
<LI>mmphone Multimediaphone service
<A HREF="http://www.eit.com/software/mmphone/phoneform.html">http://www.eit.com/software/mmphone/phoneform.html</A></LI>
<LI>wb - LBL shared white board
<A HREF="http://www-nrg.ee.lbl.gov/wb/">http://www-nrg.ee.lbl.gov/wb/</A></LI>
<LI>webcast - Reliable multicast application for linking Mosaic browsers
<A HREF="http://www.ncsa.uiuc.edu/SDG/Software/XMosaic/CCI/webcast.html">http://www.ncsa.uiuc.edu/SDG/Software/XMosaic/CCI/webcast.html</A></LI>
</UL>
<P><B>ȸÀÇ µµ±¸(Session Tools)</B>
<P>¾à°£ ¼³¸íÇÒ Çʿ䰡 ÀÖ¾î¼ À̰͵éÀº µÚ¿¡ ³õ¾Ò´Ù.
ȸÀǸ¦ ÇϰԵǸé ȸÀǸ¦ À§ÇÑ ¼ºñ½ºµé(À½¼º, ¿µ»ó, °øÀ¯ Ä¥ÆÇ, µîµî...)¿¡ ¸ÖƼij½ºÆ® ±×·ì°ú
Æ÷Æ®µéÀ» ÇÒ´çÇÑ´Ù. ȸÀǸ¦ ½ÃÀÛÇÏ¸é ¸ÖÆ¼Ä³½ºÆ® ±×·ì°ú Æ÷Æ®, ÇÁ·Î±×·¥(vic, vat, ...)µî¿¡
°üÇÑ Á¤º¸°¡ ÁÖ±âÀûÀ¸·Î MBoneÀ¸·Î Àü¼ÛµÈ´Ù. ȸÀÇ µµ±¸µéÀº ÀÌ·¯ÇÑ Á¤º¸¸¦ "µè°í
"¿ì¸®°¡ °ü½É Àִ ȸÀǰ¡ ¾ðÁ¦ ÀÖ´ÂÁö (ȤÀº ÀÖÀ»Áö) ¾Ë¾Æº¸±â ½±°Ô ¾Ë·ÁÁØ´Ù.
¶ÇÇÑ, ȸÀÇ¿¡ Âü¿©ÇÏ´Â °úÁ¤À» ½±°Ô ÇØÁØ´Ù. ÇÁ·Î±×·¥À» ½ÇÇà½ÃÄѼ Âü¿©ÇÒ ±×·ì/Æ÷Æ®¹øÈ£¸¦
¾Ë·ÁÁÖ´Â ´ë½Å Ŭ¸¯ÇÏ´Â °Í¸¸À¸·Î ¼¼¼Çµµ±¸µéÀÌ ÀûÀýÇÑ ÇÁ·Î±×·¥À» ½ÇÇà½ÃŰ°í ±× ÇÁ·Î±×·¥¿¡
ÀûÀýÇÑ Á¤º¸¸¦ Á¦°øÇÑ´Ù. ȸÀǵµ±¸µéÀº º¸Åë »ç¿ëÀÚ ÀÚ½ÅÀÇ È¸ÀǸ¦ MBone¿¡ ¾Ë¸®´Â ¿ªÇÒµµ
ÇÑ´Ù.
<P>
<UL>
<LI>gwTTS - University of Virginia tele-tutoring system
<A HREF="http://www.cs.Virginia.EDU/~gwtts">http://www.cs.Virginia.EDU/~gwtts</A></LI>
<LI>isc - Integrated session controller
<A HREF="http://www.fokus.gmd.de/step/isc">http://www.fokus.gmd.de/step/isc</A></LI>
<LI>mmcc - Multimedia onference control
<A HREF="ftp://ftp.isi.edu/confctrl/mmcc">ftp://ftp.isi.edu/confctrl/mmcc</A></LI>
<LI>sd - LBL session directory tool
<A HREF="ftp://ftp.ee.lbl.gov/conferencing/sd">ftp://ftp.ee.lbl.gov/conferencing/sd</A></LI>
<LI>sd-snoop - Tenet Group session directory snoop utility
<A HREF="ftp://tenet.berkeley.edu/pub/software">ftp://tenet.berkeley.edu/pub/software</A></LI>
<LI>sdr - UCL's next generation session directory
<A HREF="ftp://cs.ucl.ac.uk/mice/sdr">ftp://cs.ucl.ac.uk/mice/sdr</A></LI>
</UL>
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