This is the new format used by Wireshark®. Support for PCAP-NG (Next generation pcap) format has been added. For both, the accuracy is maintained within 10s of nanoseconds. While playing back the file, the nanosecond timestamp recorded in the file is maintained for each packet. Now captured file will have the timestamp recorded in nanosecond precision. Timestamp precision for file capture/playback is increased from Microsecond to Nanosecond. Packet Mode allows user to edit MAC, VLAN (up to 3 levels), MPLS (up to 3 levels), IP and UDP/TCP headers and also the payload field. In Raw Mode, each bit anywhere within the packet can be set/reset for filtering. Raw Mode provides maximum flexibility in defining the filter, whereas Packet Mode provides user convenience to edit individual header fields. The enhanced Packet Filter feature provides two modes for editing filters - Raw Mode and Packet Mode. The Record to File application with the powerful " WireSpeed Packet Filter" allows user to filter out unwanted traffic, and continuously capture the traffic of interest, and the limitation being only the hard disk size and the disk write speed. New optical SFP module Information display provides SFP information like Connector Type, Link Length, Tx Power, Rx Power, Status etc. PacketExpert™ with Record/ Playback also supports WireSpeed multi-port transmission (playback) of recorded traffic with high precision reproduction of the recorded timestamps. The application supports WireSpeed filtering and capturing on multiple ports and traffic aggregation (packets filtered from multiple ports are aggregated as a single stream and saved to hard disk for offline analysis). Each GigE port provides independent Ethernet/VLAN/MPLS/IP/UDP testing at WireSpeed for applications such as BERT, RFC 2544, IP Link Simulation and Loopback.Įnhanced PacketExpert™ with Record/ Playback application is designed for (optical or electrical interfaces for up to 1 Gb/s) high-precision PacketExpert™ is a portable (USB based) Quad Port Ethernet / VLAN / MPLS / IP / UDP Tester with 4 Electrical (10/100/1000 Mbps) and 2 Optical Ports (1000 Mbps).
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