Ping failed with ICMP Frag needed and DF set message
Issue
- Ping command fails with ICMP Frag needed and DF set message:
$ ping -s 1500 -M do 192.168.0.1
PING test1.localhost (192.168.0.1) 1500(1528) bytes of data.
From localhost (192.168.1.1) icmp_seq=1 Frag needed and DF set (mtu = 1500)
Environment
- Red Hat Enterprise Linux
pingcommand
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
