Configuration des routeurs sur gns3 (Images iso cisco)

Bonjour,

Win

No cache error exceptions since boot

No warm reboot Storage
writing uncompressed tftp://0.0.0.0/R4-coreiomem
 [Failed] [Failed]
writing uncompressed tftp://0.0.0.0/R4-core
 [Failed] [Failed]

No warm reboot Storage
%Error opening tftp://0.0.0.0/R4-coreiomem (Invalid IP address or hostname)
%Error opening tftp://0.0.0.0/R4-core (Invalid IP address or hostname)

Bonjr, merci de m'orienter pour resouder ce pb. Je suis gns3

dows / Edge 126.0.0.0