كما قال الأخ العزيز Iraq IT .
و هذا الحل بالتفصيل :
كود:
150.150.0.0
Need 50 subnets .each has 250 hosts
This is class B 255.255.0.0
50 subnets .that's mean :
2^6 = 64 -2 = 62 subnets
250 hosts thats mean :
2^8 = 256 – 2 = 254 host
255.255.11111100.00000000 >> 255.255.252.0
Subnet , Valid Hosts , Broadcast
150.150.0.0 , 150.150.0.1 to 150.150.3.254 , 150.150.3.255
150.150.4.0 , 150.150.4.1 to 150.150.7.254 , 150.150.7.255
150.150.8.0 , 150.150.8.1 to 150.150.11.254 , 150.150.11.255
150.150.12.0 , 150.150.12.1 to 150.150.15.254 , 150.150.15.255
150.150.16.0 , 150.150.16.1 to 150.150.19.254 , 150.150.19.255
150.150.20.0 , 150.150.20.1 to 150.150.23.254 , 150.150.23.255
150.150.24.0 , 150.150.24.1 to 150.150.27.254 , 150.150.27.255
150.150.28.0 , 150.150.28.1 to 150.150.31.254 , 150.150.31.255
150.150.32.0 , 150.150.32.1 to 150.150.35.254 , 150.150.35.255
150.150.36.0 , 150.150.36.1 to 150.150.39.254 , 150.150.39.255
150.150.40.0 , 150.150.40.1 to 150.150.43.254 , 150.150.43.255
150.150.44.0 , 150.150.44.1 to 150.150.47.254 , 150.150.47.255
150.150.48.0 , 150.150.48.1 to 150.150.51.254 , 150.150.51.255
150.150.52.0 , 150.150.52.1 to 150.150.55.254 , 150.150.55.255
150.150.56.0 , 150.150.56.1 to 150.150.59.254 , 150.150.59.255
150.150.60.0 , 150.150.60.1 to 150.150.63.254 , 150.150.63.255
150.150.64.0 , 150.150.64.1 to 150.150.67.254 , 150.150.67.255
150.150.68.0 , 150.150.68.1 to 150.150.71.254 , 150.150.71.255
150.150.72.0 , 150.150.72.1 to 150.150.75.254 , 150.150.75.255
150.150.76.0 , 150.150.76.1 to 150.150.79.254 , 150.150.79.255
and so on >>>>>>
أخي بالنسية لل Routing Protocol إذا كانت الأحهزة Cisco فبروتوكول EIGRP هو الأفضل
بالنسبة للتشغيل :
كود:
router eigrp (AS)
network ID with Wildcard mask
المفضلات