| 摘要 |
A system and method is directed to routing a packet over a network to a probe. The system includes a replicator and a distributor. The replicator receives a packet from a client and replicates the packet. The distributor is either out-of-band or in-band to a flow of traffic between the client and a server. In the out-of-band configuration, the distributor forwards the replicate packet to at least one probe in a plurality of probes. The distributor receives a response to the replicate packet and transforms a source MAC address in the response to a MAC address of the distributor. The distributor forwards the transformed packet. The replicator forwards the original packet. In the in-band configuration, the distributor selects and forwards the original packet to a server using a first forwarding mechanism, and selects and forwards the replicate packet to a probe using a second forwarding mechanism. |
