السلام عليكم و رحمة الله و بركاته
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شباب انا بعمل لاب للripv1
و الصور الموضحة فى الاسفل

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الان بالصورة الموضحة بالاسفل و نا فى راوتر 4 المفروض اشوف الشبكة 192.168.10.0 بال metric =2 لكن الmetric الموجود =1
و الغريب فى ذلك انو ال ping ناجح
و غير هيك انو
ال traceroute ناجح
فبصراحة انا مش عارف اش المشكلة
حاولت اعمل debug ip rip و لاحظ رسالة شاكك انو منها المشكلو و هى من ضمن الكود

suppressing null update

و هينى راح ارفق نسخة من الكود يلى بيطلع لى من الrouting updates

كود:
      1 00:28:21.275: RIP: received v1 update from 3.3.3.3 on Ethernet0/0
*Mar  1 00:28:21.279:      10.0.0.0 in 1 hops
*Mar  1 00:28:21.283:      192.168.10.0 in 1 hops
R4#
*Mar  1 00:28:32.303: RIP: sending v1 update to 255.255.255.255 via Ethernet0/0 (3.3.3.4)
*Mar  1 00:28:32.307: RIP: build update entries - suppressing null update
R4#
*Mar  1 00:28:50.179: RIP: received v1 update from 3.3.3.3 on Ethernet0/0
*Mar  1 00:28:50.183:      10.0.0.0 in 1 hops
*Mar  1 00:28:50.183:      192.168.10.0 in 1 hops
R4# suppressing null update
*Mar  1 00:28:58.475: RIP: sending v1 update to 255.255.255.255 via Ethernet0/0 (3.3.3.4)
*Mar  1 00:28:58.479: RIP: build update entries - suppressing null update
R4# suppressing null update
*Mar  1 00:29:19.983: RIP: received v1 update from 3.3.3.3 on Ethernet0/0
*Mar  1 00:29:19.987:      10.0.0.0 in 1 hops
*Mar  1 00:29:19.991:      192.168.10.0 in 1 hops
R4# suppressing null update
*Mar  1 00:29:25.995: RIP: sending v1 update to 255.255.255.255 via Ethernet0/0 (3.3.3.4)
*Mar  1 00:29:25.999: RIP: build update entries - suppressing null update
R4# suppressing null update
*Mar  1 00:29:47.787: RIP: received v1 update from 3.3.3.3 on Ethernet0/0
*Mar  1 00:29:47.791:      10.0.0.0 in 1 hops
*Mar  1 00:29:47.795:      192.168.10.0 in 1 hops
R4# suppressing null update