Tech Support File - NetModule NB3720 User Manual

NB3720 User Manual 3.8
analysis of potential configuration issues.
Figure 5.60.: Tech Support File
It is possible to trace any IP interface and inspect individual packet flows between hosts.
This can be achieved by logging onto the box and start a network packet capture by
using the tool tcdump. We recommend to use the -n switch to bypass name resolution
(e.g. tcpdump -n -i lan0). You may also generate a dump in PCAP format using
the Web Manager, download it to your computer and perform further inspections with
Wireshark (available at www.wireshark.org).
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