HI , i have problem in my network , i installed new cisco switches 2960 after configured every one assign ip address and idont have VLAN i work on defult Vlan 1 ,i connect all switches togther throw streagh cable (three SW) , also i have 60 pc , and server
2008r2 domain controller its play as DNS , DHCP after that i connect every UTP cables in switches port ,the problem is the most pc assign ip from dhcp (10....) but others assign from diffiernt range(192.168.1.1) from other dhcp not APIPA BUT ihave
only one DHCP , when i do (ipconfig /relese and renew more time it accept ) the problem it resolve but come back again i tierd with it please help me
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