1. Routing Protocol
¶ó¿ìÆÃÇÁ·ÎÅäÄÝÀº ¶ó¿ìÆÃÀ» ¼öÇàÇÏ´Â ÇÁ·ÎÅäÄÝÀÌ´Ù.
¶ó¿ìÆÃÅ×ÀÌºí ±¸¼º, ¶ó¿ìÆÃÅ×À̺í UpdateµîÀÇ ±â´Éµµ ÀÖ´Ù.
Inter-Network ȯ°æ¿¡¼, °¡Àå È¿À²ÀûÀÎ °æ·Î¸¦ ã¾Æ Routed Protocol À» ¶ó¿ìÆ®ÇÑ´Ù.
2. Routed Protocol
½ÇÁ¦ ¶ó¿ìÆÃ µÇ´Â Protocol·Î TCP/IP, IPX/SPX, Appltalk, Decnet ProtocolµîÀÌ ÀÖ´Ù.
3. Static Routing & Dynamic Routing
1) Dynamic Routing
¶ó¿ìÅÍ °£¿¡ ¶ó¿ìÆÃ Å×À̺í Á¤º¸¸¦ ±³È¯ÇÏ¿© ÃÖÀûÀÇ °æ·Î Å×ÀÌºí ±¸¼º ¹× ¾÷µ¥ÀÌÆ®¸¦ ´ã´çÇÑ´Ù.
IGP(Interior Gateway Protocol)¿Í EGP(Exterior Gateway Protocol)·Î ±¸ºÐµÈ´Ù.
AS(Autonomous System) ¹øÈ£´Â Åë»ó ISPµéÀÌ Internic¿¡¼ ºÎ¿© ¹Þ´Â ³×Æ®¿öÅ© ¿µ¿ª ¹øÈ£·Î
AS¾È¿¡´Â ISP¿¡¼ ȸ¼±À» °ø±Þ¹Þ´Â °í°´»ç ³×Æ®¿öÅ©¸¦ Æ÷ÇÔÇÏ°Ô µÈ´Ù.
ÇöÀç AS µé°£ÀÇ Åë½ÅÀº EGPÀÎ BGP4¸¦ »ç¿ëÇϰí, AS ³»ºÎ¿¡¼´Â RIP, IGRP, EIGRP ,OSPF¸¦
»ç¿ëÇÑ´Ù.
2) Static Routing
Routing TableÀ» ¼öµ¿À¸·Î ±¸¼ºÇÑ´Ù.
°ü¸®ÀÚ°¡ Á÷Á¢ ¶ó¿ìÆÃ Å×À̺íÀ» ¼öµ¿ÀûÀÎ ÀÔ·Â ¹æ¹ý¿¡ ÀÇÇØ ±¸¼ºÇÑ´Ù.
Stub NetworkÀ» ¿¬°áÇÏ´Â ¶ó¿ìÅÍ °£¿¡´Â Static RoutingÀ» ±¸¼ºÇÏ¿©, Dynamic RoutingÀÇ
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