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 <f...@sysclose.org>
---
FAQ.md | 3 +++
1 file changed, 3 insertions(+)
diff --git a/FAQ.md b/FAQ.md
index 5ce42b9..631f6a4 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -1623,6 +1623,9 @@ A: To debug network behavior problems, trace the path of
a packet,
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
--
2.1.0
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