¬¢¸ß±M½u

Flow Monitor ºô¸ô¬y¶qºÊ´ú¼Ò²Õ

¡½ WhatsUp Gold Flow Monitor ¡@ §¹¾ã§e²{±zªººô¸ô®Ä¯à

 

WhatsUp Gold Flow Monitor¥i¬°±zªººô¸ô®Ä¯à»P¹B§@ª¬ºA´£¨Ñ¸Ô²Óªº¤ÀªR»P³ø§i¡AWhatsUp Gold Flow Monitor¤£¶È¥i¥HÀ°±z¤ÀªRºô¸ô¬y¶q»P¨Ï¥Î²v¡A§ó¥i¥H¤ÀªR¥X³o¨Çºô¸ô¬y¶qªº¨Ó·½»P²Õ¦¨¡A¥]¬AIP¦ì§}¡B¨ó©wºØÃþ¡A¤F¸Ñ¨Ï¥ÎªÌ°µ¤F¤°»ò¨Æ¡A®ø¯Ó¤F±zªººô¸ôÀW¼e¡C

 
 

¡½ §¹µ½ªººÊ±±±N±a¨Ó§ó¦nªººô¸ô®Ä¯à

 

¨S¦³¤ñ¨Ï¥ÎWhatsUp Gold NetFlow Monitor¨ÓºÊ±±ºô¸ôªº®Ä¯à»P¦æ¬°§ó»´ÃPªº¤u¨ã¤F¡CWhatsUp Gold NetFlow Monitor¥i¥HÅý±z¥ß§Y¤F¸Ñºô¸ô°ÝÃD¡A¹³¬O¨Ï¥ÎªÌı±oºô¸ôÅܺC¤F¡A±z¥i¥H°¨¤W¤ÀªR¨Ã½T©w°ÝÃDªº¨Ó·½¡C
 

¡½ ¦bºô¸ô°ÝÃDÅܱoÄY­«¤§«e¥ýµo²{¨Ã¥B¸Ñ¨M

 

WhatsUp Gold NetFlow Monitor¥i¥H³z¹LTCP/UDP¤ÀªRºô¸ô²§±`ªº³s½u¡A¦b°ÝÃD²£¥Íªº®É­Ô¥ß¨èµo²{¨Ã¥B¦­¤@¨B³B²z¡C³z¹L³z¹LWhatsUp Gold NetFlow Monitor±z¥i¥Hµo²{ºô¸ô¤W«Dªkªº¬y¶q¡A¦pÀɮפÀ¨É©Î­µ¼Ö¤À¨É¡A¦P®É¤]¥i¥H´£¨Ñ¯f¬r©ÎįÂηP¬VªºÃÒ¾Ú¡A¨ó§U³B²zÄY­«ªººô¸ô°ÝÃD¡C
 

¡½ §Y®Éªººô¸ô¸ê°T¤ÀªR»P³øªí

 

WhatsUp Gold NetFlow Monitor¥i¥H´£¨Ñºô¸ô¦æ¬°ªº§Y®É¸ê°T¡A¨Ã±N­ì©lªº§Y®É¸ê®Æ»s§@¦¨Â²³æ©öÀ´ªº³øªí¡A²M·¡ªºÅã¥Üºô¸ô®Ä¯à¡BÀW¼e¨Ï¥Îª¬ªp»P¬y¶qÅܰʪºÁͶաC
°£¤F§Y®Éªº¸ê®Æ¤ÀªR¥~¡AWhatsUp Gold NetFlow Monitor¤]¥i¥H´£¨Ñ¾ú¥v¸ê®Æ³øªí¡A¥H«K¤ÀªR¹L¥h¬Y¬q®É¶¡ªººô¸ô¨Ï¥Îª¬ªp¡CWhatsUp Gold NetFlow Monitorªº³øªí»PWhatsUp Gold §¹¥þ¾ã¦X¡A´£¨Ñ¤@­Ó²Î¤@ªº¤¶­±Åý±z²Õ´©Ò¦³¬ÛÃöªº¸ê°T¡C
 

 
¡¼ Flow Monitor ­«­n¥\¯à
hatsUp Gold Flow Monitor ¬O¤@­Ó¥þ¥\¯àªºFlowºÞ²z¤u¨ã¡AÀ°§UºÞ²zªÌ»´ÃP¦a¤ÀªRºô¸ô¬y¶q»P®Ä¯à¡A«OÅ@ºô¸ôÁ×§K¤£¨üÆ[ªïªº¦s¨ú¨Ï¥Î¡C
WhatsUp Gold Flow Monitor´£¨Ñ¡G
¡´¡@ ¤ä´©NetFlow v1¡Bv5¡Bv9¡A sFlow v5©M jFlow¡C
¡´¡@ ¥i¤F¸Ñºô¸ô¬y¶q¨Ï¥Îª¬ªp(user¡Bprotocol¡Bapplication)
¡´¡@ ´£¨Ñ¸Ô²Óªº³øªí(top hosts, protocols, applications, conversations)
¡´¡@ ¥i¤ÀªR¤º³¡ºô¸ô»P¥~³¡ºô¸ôªº¶i¥X¬y¶q¡C
¡´¡@ ¥i¿ë¥Ü¥X­t¸ü¸û­«ªººô¸ô³]³Æ¡C
¡´¡@ ¤ÀªR°Ï°ìºô¸ô»P¼s°ìºô¸ôªºQoS¡BToS»PDSCP¡C
¡´¡@ ¨Ìºô°ì»P°ê®a°ì¦W¤ÀªR¥~³¡¬y¶q¡C
¡´¡@ ¨Ìºô¸ô¨ó©w§Ö³t¦a¿ë¥Ü»P¤ÀÃþ¥~³¡²§±`¬y¶q¡C
¡´¡@ ¤£»Ý­n¦bºô¸ô¤W§G¸pµwÅé±´´ú¾¹¡C
¡´¡@ ¤ä´©Cisco, Enterasys, Foundry, Extreme, Juniper, Packeteer »P¨ä¥Lºô¸ô³]³Æ¡C

 

¡¼ ¤ä´©©Ò¦³¥D¬yªºFlow®æ¦¡
Flow Monitor ¤ä´©sFlow (v5)¡A Juniper Network jFlow¡A Cisco NetFlow (v1, 5, 9)¡C

 

¡¼ Flow³øªí
Flow Monitor ¦³®Ä²v¦a»`¶°Flow¨Ã¾ã²z¦¨³øªí¡A¥]¬A¡G

¢w Top Conversations ¬y¶q¶Ç¦¬±Æ¦æ
¢w Top Senders ¡G¶Ç°eªÌ±Æ¦æ
¢w Top Receivers ¡G±µ¦¬ªÌ±Æ¦æ
¢w Top Sender Groups ¡G¶Ç°e¸s²Õ±Æ¦æ
¢w Top Receiver Groups¡G±µ¦¬¸s²Õ±Æ¦æ
¢w Top Protocols¡Gºô¸ô¨ó©w±Æ¦æ
¢w Top Applications¡Gºô¸ôªA°È±Æ¦æ
¢w Top Sender Partners¡G¶Ç°eªÌ¦¸¼Æ±Æ¦æ
¢w Top Receiver Partners¡G±µ¦¬ªÌ¦¸¼Æ±Æ¦æ
¢w Top Senders w/Failed Connections¡G³s½u¥¢±Ñªº¶Ç°eªÌ±Æ¦æ
¢w Top Receivers w/Failed Connections¡G³s½u¥¢±Ñªº±µ¦¬ªÌ±Æ¦æ
¢w Incoming Interface Traffic¡G¶i¤Jºô¸ô°ðªº¬y¶q
¢w Outgoing Interface Traffic¡G¥X¥hºô¸ô°ðªº¬y¶q
¢w Incoming Interface Utilization¡G¶i¤Jºô¸ô°ðªº¨Ï¥Î²v
¢w Outgoing Interface Utilization¡G¥X¥hºô¸ô°ðªº¨Ï¥Î²v
 
¡¼ Flow Monitor Workspace
Flow Monitor workspace ¤u§@°Ï´£¨ÑFlowªº³]©w¡BºÞ²z¥H¤Î³øªíªº²£¥Í¡AºÞ²zªÌ¥i¬O¦Û¦æ³]­p³øªí¡B³]©w©Ò­n±µ¦¬Flowªº³]³Æ¡B³]©wFlowªºLogging¼h¯Åµ¥¡C¬°¤F¤ä´©©Ò¦³ªº¨ó©w©M°ð¸¹¡AFlow Monitor¤¹³\ºÞ²zªÌ¦Û­q¯S®íªº°ð¸¹¥H¶i¦æ¬y¶qªº»`¶°¡AºÞ²zªÌ¤]¥i¥H¹ï¨C¤@­Óºô¸ô¤¶­±¶i¦æ©R¦W¥H¤ÏÀ³¨C­Ó¤¶­±ªº¥Î³~¡C
 
¡¼ Flow±M¥Îªº¸ê®Æ®w
´£¨Ñ³Ì¨Îªº®Ä¯à¡A WhatUp Gold Flow Monitor·|±N»`¶°¨ìªº¸ê®Æ¦s¦b¿W¥ßªº¸ê®Æ®w¤º¡AºÞ²zªÌ¥i¥H¦Û¦æ¨M©w¸ê®Æ«O¦sªº´Á­­¡A­ì©l¸ê®Æ·|©w´ÁÀ£ÁY¨Ã²Î­p¡A¥H½T«O¸ê®Æ®wºû«ù¦b°ª®Ä¯àªºª¬ºA¡C
 
¡¼ ¥i¥H³]©wªºFlow Log
ºÞ²zªÌ¥i¥H§Q¥Î¤TºØ¤£¦P¼h¯ÅªºLog¡A´£¨Ñ¤£¦P¸Ô²Óµ{«×ªºFlow¸ê°T¥H«K¶i¦æºÞ²z»P¬G»Ù±Æ°£¡AºÞ²zªÌ¤]¥i¥H¨Ì¤é´Á©M®É¶¡¡A©ÎªÌÄY­«©Ê¶i¦æ¹LÂo¡A¥H«K¤ÀªR²§±`ª¬ªp¡C
 
¡¼ ¨ÌÅv­­±±ºÞ
Flow Monitor¥i¥HÅý¤£¦PªººÞ²zªÌ¦³¤£¦PªºÅv­­¦s¨úFlow³øªí¡A¥H²Å¦X¦U­Ó¼h¯ÅªººÞ²zªÌ©Ò­n¬Ý¨ìªº¸ê°T¡A¨Ã½T«O¸ê°T¦w¥þ¡C
 
¡¼ ¦Û­q¤¶­±¦WºÙ
Flow Monitor¥i¥HÅýºÞ²zªÌ¦Û¦æ¹ï¨C­Ó¿é¥XFlowªº¤¶­±¶i¦æ©R¦W¡A¥H²Å¦X¨C­Ó¥ø·~ªº©R¦W³W½d¡A©ÎªÌ¤]¥i¥H³z¹LSNMP¨Ó¨ú±o¤¶­±¦WºÙ¡C

¡½ ¨Ï¥ÎWhatsUp Gold NetFlow MonitorªºÀu¶Õ

   

¡´ ¤F¸Ñºô¸ô®Ä¯à
§Y®É¬Ý¨ìºô¸ô¤Wªº¬y¶q¡A¨Ã¤F¸Ñ³o¨Ç¬y¶q¬O¦p¦ó¼vÅT±zªººô¸ô®Ä¯à¡A¦bºô¸ôÅܺC®É´£¨Ñ³B²zªº¨Ì¾Ú¡C

¡´ ´x´¤ºô¸ôªº¨Ï¥Îª¬ªp
´x´¤ºô¸ô¤Wªº¨Ï¥Î¦æ¬°¡A¥]¬AIP¡B¦UºØ¨ó©w¡A¨¾¤î¤£¥¿±`©Î«Dªkªº¨Ï¥Î»P¶Ç¿é¡C

¡´ °O¿ý¨Ã°lÂܺô¸ôªºÅܤÆ
¤ÀªRºô¸ô¦s¨ú¦æ¬°ªº¯S¼x¨Ã¨Ì®É¶¡ªºÅܰʰlÂÜ¥¦ªºÅܤơA¤F¸Ñºô¸ô¦æ¬°ªºÅܰʦp¸ô¥Ñ¡B¨¾¤õÀð¡BDNSµ¥ºô¸ô³]©wªº§ïÅÜ¡C

¡´ ³Ì¨Î¤Æºô¸ô´£¤É¥ø·~¹B§@®Ä²v
»`¶°ºô¸ô¸Ô²Óªº¹B§@¸ê°T¡A´£¨Ñ¥ø·~¤º³¡ºô¸ô³]©w½Õ¾ã»P³Ì¨Î¤Æªº¨Ì¾Ú¡A¥H´£¤Éºô¸ôªº«~½è¡C

¡´ ¥[±jºô¸ô¦w¥þ
ºÊ±±ºô¸ô¤W²§±`¬y¶q»P«Dªkªº¤U¸ü¦æ¬°¡A©Î¬O¤ÀªR¼vÅT¦w¥þªººô¸ô§ðÀ»¨Æ¥ó¡A½T«Oºô¸ô¦w¥þ¹B§@¡C


¡½ Flow Monitoring FAQ(¤ä´©Flowªº³]³Æ)
 

¡´ ¤°»ò¬OFlow¡H
Flow¬O¦b¨â­Ó³]³Æ¤§¶¡¬y³qªº¤@¨t¦Cªº«Ê¥]¡A³o¤@¨t¦Cªº«Ê¥]¶i¦æ¦P¼Ëªº¨ó©w»P·|¸Ü(TCP/UDP)¡A¤@­ÓFlow¤¤·|¥]§tIP/TCP/UDPµ¥¨ó©wªº¸ê°T¡B«Ê¥]¼Æ¶q»P³s½u®É¶¡µ¥¡C

¡´ ¤°»ò¬OFlowªººÞ²z¡H
Flow ºÞ²z¬O«ü¤ÀªRºô¸ô¤W¤£¦P¦æ¬°ªº¬y¶q¨Ã½T«Oºô¸ô¸ê·½¥i¥H³Q­«­nªººô¸ôªA°È©Ò¨Ï¥Î¡CCisco´£¥XªºNetflow¡AJuniperªºJFlow»PRFC 3176¼Ð·ÇªºsFlow¡A¥i¥H´£¨Ñ­«­nªºFlow¸ê°T¨Ñºô¸ôºÞ²z¤H­û¶i¦æ¤ÀªR¡C

¡´ ¦p¦ó¹B¥ÎFlow¸ê°T?
Flow¸ê°T¥i¥H³QÀ³¥Î¦b³\¦h¦a¤è¡A¤ñ¦p¡G

¬y¶q»Pºô¸ôÀW¼e¨Ï¥Î¤ÀªR ºô¸ô®e¶q­pµe „X
À³¥Îµ{¦¡¦æ¬°ªººÊ±± „X ¸ê°T¦w¥þ¤ÀªR „X
¨Ï¥ÎªÌºÊ±± „X ¬y¶q¤uµ{ „X
ºô¸ô®Ä¯àºÊ±± ¨Ï¥Î¶q²Î­p

¡´ ¦p¦ó³]©wFlow?
¨C¤@­ÓFlow³£¬O¥Ñ³]³Æ(¥æ´«¾¹©Î¸ô¥Ñ¾¹)²£¥Íªº¡A¤ä´©Flowªº³]³Æ·|»`¶°¾ã²z¨C¤@­Ó¬y¹Lºô¸ô¤¶­±ªºFlow¡A¨Ã±N³o¨Ç¬y¶q¸ê°T¶Ç¨ìWhatsUpªºFlow Monitor¤¤¡A¥ÑFlow MonitorÀx¦s¨Ã²£¥Í³øªí¡CºÞ²zªÌ¥²¶·¨ì³]³Æ¤W¶i¦æ³]©w¡A±NFlow¸ê°T¥D°Ê¶Ç°eµ¹Flow Monitor¡C

¡´ WhatsUp Flow Monitor¥]§t¨º¨Ç¤¸¥ó?
WhatsUp Gold Flow Monitor¥]§t¤F¡G±MªùÀx¦sflow ªºSQL ¸ê®Æ®w, Flow »`¶°¾¹(Flow Collector)»PºÞ²z©M³øªíªººô­¶¤¶­±¡C

¡´ WhatsUp Flow Monitor¥i¥H´£¨Ñ¤°»ò¼Ëªº¸ê°T?
WhatsUp Gold Flow Monitor ´£¨Ñ¬Û·í¦hªº¸ê°T¨Ñºô¸ôºÞ²z¤H­û°Ñ¦Ò»P¤ÀªR¡AºÞ²z¤H­û¤]¥i¥H³z¹L¦Û°Ê²£¥Íªº³øªí¨Ó¤F¸Ñºô¸ô¹B§@ªº±¡§Î¡A³o¨Ç¸ê°T¥]¬A¡G

¡E Protocol ¡E Receiver domain
¡E Application (port number)
¡E Sender top level domain (TLD)
¡E Conversations
¡E Receiver TLD
¡E Sender host
¡E Top sender country
¡E Receiver host
¡E Top receiver country
¡E Sender domain ¡E Type of service (ToS)


¡´ ¤°»ò³]³Æ¤ä´©Flow?
(¶È¨Ñ°Ñ¦Ò¡A¸Ô²Ó¸ê°T¥H¦U¼tµP­ì¼t¤å¥ó¬°·Ç)

Cisco Device Support
The following IOS versions and hardware platforms fully support flow record export for NetFlow v1, v5 and v9.

Cisco IOS Software Release Version

Supported Cisco Hardware Platforms

11.1CA, 11.1CC

Cisco 7200 and 7500 series, RSP 7200 series

12.0

Cisco 1720, 2600, 3600, 4500, 4700, AS5800
RSP 7000 and 7200 series
uBR 7200 and 7500 series
RSM series

12.0T, 12.0S

Cisco 1720, 2600, 3600, 4500, 4700, AS5800
RSP 7000 and 7200 series
uBR 7200 and 7500 series
RSM series, MGX8800RPM series, and BPx8600 series

12.0(3)T, 12.0(3)S

Cisco 1720, 2600, 3600, 4500, 4700, AS5300, AS5800
RSP 7000 and 7200 series
uBR 7200 and 7500 series
RSM series, MGX8800RPM series, and BPx8650

12.0(4)T

Cisco 1400, 1600, 1720, 2500, 2600, 3600, 4500, 4700, AS5300, AS5800
RSP 7000 and 7200 series
uBR 7200 and 7500 series
RSM series, MGX8800RPM series, and BPx8650 series

12.0(4)XE

Cisco 7100 series

12.0(6)S

Cisco 12000 series

ª`·N¡A¥H¤U«¬¸¹¤£¤ä´©NetFlow: Cisco 2900, 3500, 3660, 3750.

 

¡´ ¨ä¥L¤ä´©Cisco NetFlow ªº³]³Æ
3Com - 8800 Series Switches
Adtran - NetVanta 3200, 3305, 4305, 5305, 1524, 1624, 3430, 3448, 3130, 340, and 344. (Supports NetFlow version 9)
Riverbed
Enterasys Networks
Extreme Networks - Does not support input/output interface, octets, or first and last times
Foundry Networks
Packeteer
VMware ¡V ESX Server v3.5 based upon virtual switch

 

¡´ ¤ä´©sFlow ©Î J-Flow ªº³]³Æ
3Com
4800G Family
AlaxalA Networks AX7800R
AX7800S
AX7700R
AX5400S
Alcatel-Lucent OmniSwitch 6850
OmniSwitch 9000 series
Allied Telesis
SwitchBlade 7800R series
SwitchBlade 7800S series
SwitchBlade 5400S series
Brocade
BigIron series
FastIron series
IronPoint series
NetIron series
SecureIron series
ServerIron series
Comtec Systems
Rex 16Gi
24Gi
24Gi-Combo
D-Link
DGS-3600 series
Extreme Networks
Alpine 3800 series
BlackDiamond 6800 series
BlackDiamond 8800 series
BlackDiamond 10808
BlackDiamond 12804C
BlackDiamond 12800R Series
Summit X150 Series
Summit_X250e Series
Summit X450 Series
Summit i series
Force10 Networks
C series
E series
H3C
H3C S7500E Series Switches
H3C MSR 20-1X Series Routers
Hewlett-Packard
ProCurve 2610 series
ProCurve 2800 series
ProCurve 2900 series
Hewlett-Packard

ProCurve 3400cl series
ProCurve 3500yl series
ProCurve 4200vl series
ProCurve 5300xl series
ProCurve 5400zl series
ProCurve 6200yl series
ProCurve 6400cl series
ProCurve 6600 series
ProCurve 8212zl
ProCurve 9300m series
ProCurve Routing Switch 9408sl
ProCurve Wireless Edge Services xl Module
ProCurve Wireless Edge Services zl Module
ProCurve Access Point 530
Hitachi
GR4000
GS4000
GS3000
Juniper Networks
EX series
NEC
IP8800/R400 series
IP8800/S400 series
IP8800/S300 series
 

¡@¦p¦óºÞ²z±zªººô¸ô»P¥D¾÷
§A»Ý­nWhatsUp
¡´ ±j¤jªººô¸ôºÊ±±
¡´ °ÊºAºô¸ô·j´M
¡´ «Ø¥ßµêÀÀ¥ø·~ºô¸ô©Ý¾ë¹Ï
¡´ ¦w¥þªº»·ºÝºÞ²z¤¶­±
¡´ ¾ã¦X©Ê³øªí
¡´ ¤ÀªRºô¸ô¬y¶q¡BCPU¡B
ºÏºÐ¤Î°O¾ÐÅé¨Ï¥Î²v
¡´ ³z¹L¹q¤l¶l¥ó¡B²°T©Î
Án­µµo¥Xĵ°T
¡´ ¥i¦Û°Ê­«±ÒWindows ªA°È
¡´ ºÊ±±MS Exchange/MS SQL
Serverª¬ªp
¬¢¸ß±M½u WhatsUpGold