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Ç¥ÁعøÈ£ TTAE.IF-RFC4237 ±¸ Ç¥ÁعøÈ£
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ÇÑ±Û Ç¥Áظí BGP-4¸¦ À§ÇÑ °ü¸® °´Ã¼ Á¤ÀÇ
¿µ¹® Ç¥Áظí Definitions of Managed Objects for BGP4
ÇÑ±Û ³»¿ë¿ä¾à BGP-4 ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝÀÇ È¿À²ÀûÀÎ °ü¸®¸¦ À§ÇØ º» Ç¥ÁØ¿¡¼­´Â ´ÙÀ½°ú °°Àº °ü¸® °´Ã¼¸¦ Á¤ÀÇÇÑ´Ù.
- BGP ÀÌ¿ô Å×À̺í (BGP Peer Table)
- BGP ¼ö½Å °æ·Î ¼Ó¼º Å×À̺í (BGP-4 Received Path Attribute Table)
- BGP-4 ¼ö½Å °æ·Î ¼Ó¼º Å×À̺í (BGP Received Path Attribute Table)
BGP ÀÌ¿ô Å×ÀÌºí °ü¸® °´Ã¼´Â BGP ÀÌ¿ôÀÇ Á¤º¸¿Í »óÅÂ, ±×¸®°í ÁÖ°í ¹ÞÀº Á¤º¸·® µîÀ» Á¤ÀÇÇÑ´Ù. BGP ¼ö½Å °æ·Î ¼Ó¼º Å×À̺íÀº BGP¹öÀüÀÌ 3À̰ųª ±×º¸´Ù ÀÛÀº ÀÌ¿ô¿¡¼­ ¼ö½ÅµÈ °æ·Î ¼Ó¼º °ü¸® °´Ã¼¸¦ Á¤ÀÇÇÑ´Ù. BGP-4 ¼ö½Å °æ·Î ¼Ó¼º Å×À̺íÀº BGP ¹öÀüÀÌ 4ÀÎ ÀÌ¿ô¿¡¼­ ¼ö½ÅµÈ °æ·Î ¼Ó¼º °ü¸® °´Ã¼¸¦ Á¤ÀÇÇÑ´Ù. ½ÇÁ¦ ¸ðµç ¼Ó¼º Á¤º¸´Â ¶ó¿ìÆÃ Á¤Ã¥À» Àû¿ë½ÃŲ ÀÌÈÄ¿¡ ¼ö½ÅµÇ´Â Á¤º¸ÀÌ´Ù.
º¸¾È¿¡ À¯ÀÇÇØ¾ß ÇÒ °ü¸®°´Ã¼ÀÇ ¼Ó¼ºÀ¸·Î´Â ´ÙÀ½°ú °°´Ù.
- bgpPeerAdminStatus
- bgpPeerConnectRetryInterval
- bgpPeerHoldTimeConfigured, bgpPeerKeepAliveConfigured
- bgpPeerMinASOriginationInterval, bgpPeerMinRouteAdvertisementInterval
ÀÌ ¼Ó¼º´Â Max-Access±ÇÇÑÀÌ read-write ¶Ç´Â read-create·Î¼­ º¸¾ÈÀÌ Ãë¾àÇÑ È¯°æ¿¡¼­ »ç¿ëµÇ¸é peer¸¦ ÃʱâÈ­(reset)½ÃŰ°Å³ª Àç±âµ¿(restart)ÇÏ°Ô µÇ¾î DoS³ª ÇØÅ·(spoofing)µî¿¡ ¾Ç¿ëµÉ ¼ö °¡ ÀÖ´Ù. µû¶ó¼­ SNMPv3¸¦ ÀÌ¿ëÇÑ ¾Ïȣȭ ¸ÞÄ¿´ÏÁòÀÌ Àû¿ëµÇ´Â ȯ°æ¿¡¼­ »ç¿ëµÇ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÏ´Ù.
¿µ¹® ³»¿ë¿ä¾à This standard contains BGP-4 Managed Object for IP network management using SMIv2 as following.
- BGP Peer Table
- BGP-4 Received Path Attribute Table
- BGP Received Path Attribute Table
There are several management objects defined in this MIB that have a MAX-ACCESS clause of read-write and/or read-create.
Such objects should be considered sensitive or vulnerable in most network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations.
°ü·Ã IPR È®¾à¼­ Á¢¼öµÈ IPR È®¾à¼­ ¾øÀ½
°ü·ÃÆÄÀÏ    TTAE.IF-RFC4237.pdf TTAE.IF-RFC4237.pdf
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