olemus
protokolli ICMP mehhanism, millega
ruuter teatab tema poole pöörduvale hostile,
et on olemas parem marsruut
=
a ICMP protocol mechanism for informing a host of a more optimal route through a network

ülevaateid
https://www.youtube.com/watch?v=XamMHCYnRew

https://en.wikipedia.org/wiki/Internet_Control_Message_Protocol#Redirect

https://www.cisco.com/c/en/us/support/docs/ip/routing-information-protocol-rip/13714-43.pdf

https://ipwithease.com/icmp-redirects/

https://www.youtube.com/watch?v=kauaTUY-F6U

standard
https://tools.ietf.org/html/rfc792
(see the "Redirect message" subsection)

vt ka
- ICMP ümbersuunamisrünne