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SPAN/RSPAN

SPAN/RSPAN

3

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, , . SPAN(Switch Port Analyzer) RSPAN (Remote Switch Port Analyzer), Cisco Systems. SPAN/RSPAN STP (Spanning Tree Protocol) RSTP (Rapid Spanning Tree Protocol). , TCP/IP, .

, SPAN RSPAN, , , , , .


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, SPAN .

, SPAN :

  • (Source). .
  • , access, trunk etherchannel, , . VLAN L3 .

    , VLAN, , . VLAN SPAN.

  • (Destination).
  • , .

, , . , SPAN , . SPAN :

Switch Port Analyzer

, SPAN , .

Remote SPAN (RSPAN) , .

RSPAN source , RSPAN VLAN, RSPAN . , , 802.1q , . , destination RSPAN - , destination .

RSPAN:

Remote Switch Port Analyzer

SPAN/RSPAN :

  • 64 destination
  • Source destination
  • SPAN/RSPAN destination
  • destination, ,
  • , switchport trunk, source , VLAN,
  • VLAN, VLAN, SPAN
  • destination , : CDP (Cisco Discovery Protocol), STP (Spanning Tree Protocol), (VTP) VLAN Trunking Protocol, (DTP) Dynamic Trunk Protocol (PAgP) Port Aggregation Protocol

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