The plotnetcfg is an open source tool to visualy represent
relationship between network interfaces on a single host.
It helps to understand the path of a packet on a host.
Signed-off-by: Flavio Leitner <fbl@sysclose.org>
Signed-off-by: Ben Pfaff <blp@nicira.com>
that's correct, then trace the path of the response packet back to
the origin.
+ The open source tool called "plotnetcfg" can help to understand the
+ relationship between the networking devices on a single host.
+
Usually a simple ICMP echo request and reply ("ping") packet is
good enough. Start by initiating an ongoing "ping" from the origin
host to a remote host. If you are tracking down a connectivity