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Products & Solution > Router Products > ATM Router > LB1140  
LB2204 LB1140        

·£¹öµå 1140 ¶ó¿ìÅÍ´Â »ç³» ÀÌ´õ³Ý ¸ÁÀ» ATM ¹éº» ¸Á°ú ¿¬°èÇÏ·Á°í ÇÏ´Â ±â¾÷ü³ª Åë½Å »ç¾÷ÀÚ¿¡°Ô ÀûÇÕÇÑ ³×Æ®¿öÅ· ¼Ö·ç¼ÇÀÔ´Ï´Ù. LB1140´Â ´ÜÀÏ Ç÷§Æû¿¡¼­ LAN, Async, IP, ÇÁ·¹ÀÓ ¸±·¹ÀÌ ¹× ATM Æ®·¡ÇÈÀ» À§ÇÑ ´ÙÁß ¼­ºñ½º¸¦ Áö¿øÇÏ¿©, ATM ½ºÀ§Ä¡¿Í IP ¶ó¿ìÅ͸¦ º°µµ·Î ±¸ÀÔÇØ¾ß ÇÏ´Â ºÎ´ãÀ» Á¦°ÅÇÏ¿´½À´Ï´Ù. ¶ÇÇÑ LB1140´Â ¿ì¼öÇÑ ³×Æ®¿öÅ· ±â´ÉÀ» ´ÜÀÏ Ç÷§Æû¿¡ žÀçÇÏ¿© ¾ÈÁ¤ÀûÀÎ ³×Æ®¿öÅ© ¼­ºñ½º¸¦ º¸ÀåÇϸç, Çâ»óµÈ IP ¼­ºñ½º ¹× ´ë¿ë·® ¸ÖƼ¹Ìµð¾î µ¥ÀÌÅÍ Àü¼Û ±×¸®°í QoS ±â´ÉÀ» ÀÌ¿ëÇÑ Æ®·¡ÇÈ ¼±º° ó¸® ±â´ÉÀ» Áö¿øÇÏ¿© »ç¿ëÀÚ°¡ ¿ä±¸ÇÏ´Â °æÁ¦ÀûÀ̸鼭 È¿À²ÀûÀÎ ³×Æ®¿öÅ© ȯ°æÀ» ±¸ÃàÇÕ´Ï´Ù. PSDN °øÁ߸Á ¼­ºñ½º¸¦ Á¦°øÇÔÀ¸·Î ´Ù¾çÇÑ ½ÃÀå ¿ä±¸ Á¶°ÇÀ» ¸¸Á·½ÃŰ´Â ÃÖÀûÀÇ ³×Æ®¿öÅ· ȯ°æÀ» ±¸ÃàÇÕ´Ï´Ù.
ÁÖ¿ä±â´É ¹× Ư¡
IP ¼­ºñ½º IP ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝ : OSPF v2, RIP v1/v2 Áö¿ø
Policy based ¶ó¿ìÆÃ : »ç¿ëÀÚµéÀÌ ¿øÇÏ´Â °÷À¸·Î Æ®·¡ÇÈÀ» È¿À²ÀûÀ¸·Î ºÐ»ê
DHCP ¼­¹ö / ¸±·¹ÀÌ : DHCP ¸¦ ÀÌ¿ë , ÀÚµ¿À¸·Î »ç¿ëÀÚ¿¡°Ô IP ÁÖ¼Ò ÇÒ´ç
NAT : ¿ÜºÎ¿¡¼­ ³»ºÎ Åë½Å¸ÁÀ» ħ¹üÇÒ ¼ö ¾øµµ·Ï NAT ¸¦ ÀÌ¿ë , ³»ºÎ Åë½Å¸Á IP ÁÖ¼Ò º¯°æ
IP ÆÐŶ ÇÊÅ͸µ : ³×Æ®¿öÅ© Æ®·¡ÇÈÀ» ¼±º°ÀûÀ¸·Î ó¸® , Á¢¼ÓÀÌ Çã¿ëµÇÁö ¾ÊÀº »ç¿ëÀÚ¸¦ Â÷´ÜÇÏ¿© ³×Æ®¿öÅ© º¸¾È ¹× ¾ÈÁ¤¼º Çâ»ó
¾ÈÁ¤ÀûÀÎ ³×Æ®¿öÅ© Åë½Å
Æ®·¡ÇÈ ºÐ»ê ó¸® : º¹¼öÀÇ ÀÎÅÍÆäÀ̽º·Î Æ®·¡ÇÈÀ» ºÐ»ê , Load Sharing À» Áö¿ø ¼Óµµ Çâ»ó
Line Manager : Åë½Å ¶óÀÎÀÌ ´Ù¿î µÇ¾úÀ» °æ¿ì , Line Manager ¸¦ ÅëÇØ °¡Àå ½Å¼ÓÈ÷ Åë½Å »óÅ º¹±¸
WAN ÇÁ·ÎÅäÄÝ
WAN : PPP, HDLC, Frame Relay, DHCP client, PPPoE ÇÁ·ÎÅäÄÝ Áö¿ø
ATM ¼­ºñ½º AAL5, IPoA Áö¿ø
CBR, VBR-RT, VBR-NRT, UBR Æ®·¡ÇÈ ¼­ºñ½º Áö¿ø
³×Æ®¿öÅ© °ü¸® ¹× ¸ð´ÏÅ͸µ CLI¸¦ ÅëÇÑ °ü¸® : CLI ±â¹ÝÀÇ ½Ã½ºÅÛ ¼³Á¤°ú °ü¸®¿¡ ÇÊ¿äÇÑ ÀÏ·ÃÀÇ ¸í·É¾î Á¦°ø
¿ø°Ý ¸ð´ÏÅ͸µ : SNMP, Telnet, Syslog¸¦ ÅëÇÑ ¿ø°Ý¿¡¼­ ³×Æ®¿öÅ© Æ®·¡ÇÈÀ» È®ÀÎÇÏ°í ºÐ¼®
QoS Áö¿øÀ» ÅëÇÑ ³×Æ®¿öÅ© ÀÚ¿øÀÇ È¿À²Àû °ü¸®
  * WFQ(Weighted Fair Queing) : »ç¿ëÀÚ°¡ Á¤ÀÇÇØ ³õÀº Classº° ÃÖ¼Ò ´ë¿ªÆø º¸Àå
  * PQ(Priority Queing) : Áß¿äÇÑ µ¥ÀÌÅ͸¦ ¿ì¼±½Ã ó¸®
  * Rate-limiting : ÀÏÁ¤ ¼öÁØÀÇ ´ë¿ªÆøÀ» ³ÑÁö ¸øÇϵµ·Ï ÃÖ´ë ´ë¿ªÆø Á¦ÇÑ

Àåºñ»ç¾ç

Ç× ¸ñ LB1140
ÇÁ·Î¼¼¼­
ARM
Ç÷¡½¬ ¸Þ¸ð¸®
8MB [32MB]
DRAM ¸Þ¸ð¸® 64MB [128MB]
LAN Æ÷Æ® [Æ÷Æ®¼ö]

10/100 Base-TX [2]

WAN Æ÷Æ® [Æ÷Æ®¼ö] E1/T1 [2]
Console Async [1]
Indication RJ-45 Console port (57,600 Bps)
½Àµµ (%) 0 ~ 90, ºñÀÀ°á
µ¿ÀÛ ¿Âµµ (¡É/¢µ) 0 ~ 50 / 32 ~122
º¸°ü ¿Âµµ (¡É/¢µ) -40 ~ 70 / -40 ~158
Àü ¿ø AC90~260V, 50/60Hz, Single Power
Å© ±â (mm) [W x D x H] 432 x 207 x 43
Ç¥ÁØ ÇÁ·ÎÅäÄÝ

Internetwork protocol
Ethernet, PPPoE, HDLC, PPP, Frame-relay
Support HDLC/PPP auto-detection and loop-indication
IP,ARP,ICMP,UDP,TCP,TFTP,SNMP
BOOTP/DHCP relay agent
DHCP (Client & Server), PPPOE(client)
UDP forwading, Null interface
Load balancing / Dynamic backup
DDNS
Proxy-arp

IP Routing
IP Static Routing
IP Dynamic Routing (RIPv1, RIPv2, OSPFv2)
IP Policy Routing
Load Sharing

ATM
AAL5 , LLC/SNAP Encapsulation
CBR, VBR-rt, VBR-nrt, UBR Æ®·¡ÇÈ ¼­ºñ½º
PVC º° ACL filtering
PVC º° QoS (PQ, WFQ)
ÃÖ´ë 16 °³ÀÇ PVC °¡´É
Inverse ARP
OAM Management
AIS (Alarm Indication Signal) Áö¿ø

Security
NAT+PAT
ACL

L3/L4 QoS
WFQ (Weighted fair queueing)
PQ (Priority Queueing)
Rate-limiting
Console
Telnet (Client & Server)
Dynamic configuration without reboot
Syslog
RMON, SNMP
L3/L4 Accounting
User Access Control
Remote upgrade by TFTP
Line-health checking

IP version 6
IPv6, IPv6 ICMP, IPv6 Static Routing
IPv6 Neighbor Discorvery
IPv6 Autoconfiguration


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