How to Capture and Analyze packet with tcpdump command on Docker containers

#docker #networking #networkingcourse #networkengineer #tcp #tcpdump #tcpdf #wireshark #inspection

In this Video we are discussing about, how to capture the packets between the container for learning ad troubleshooting

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Command-list
ip netns
ip netns ip link

Local Capture
ip netns exec $lab_node_name tcpdump -nni $if_name

Remote Capture
ssh $containerlab_host_address "ip netns exec $lab_node_name tcpdump -nni $if_name"

Refer to the blog for command output in detail