Estamos executando um servidor DHCP do Windows 2008 R2. Acabamos de adicionar um novo servidor DHCP e removemos o antigo há cerca de três semanas.
Eu tenho um funcionário que está relatando erros de conflito de IP todos os dias agora na semana passada. Eu verifiquei os logs do DHCP e encontrei zero conflitos. Eu também transformei tentativas de detecção de conflitos em até 1 para tentar evitar problemas.
A única coisa que eu encontrei nos logs que era peculiar é a quantidade de vezes que sua interface tenta renovar seu IP. Aqui está um exemplo:
30,12/19/13,17:41:34,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:41:34,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,941800471,0,,,
32,12/19/13,17:41:34,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
30,12/19/13,17:41:38,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:41:38,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,941800471,0,,,
32,12/19/13,17:41:38,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
30,12/19/13,17:41:42,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:41:42,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,941800471,0,,,
32,12/19/13,17:41:42,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
30,12/19/13,17:41:49,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:41:49,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,941800471,0,,,
32,12/19/13,17:41:49,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
30,12/19/13,17:42:07,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:42:07,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,2755917027,0,,,
32,12/19/13,17:42:07,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
30,12/19/13,17:42:10,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:42:10,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,2755917027,0,,,
32,12/19/13,17:42:10,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
30,12/19/13,17:42:17,DNS Update Request,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
11,12/19/13,17:42:17,Renew,192.168.1.109,Galen-THINK.example.com,8C705257C4D2,,2755917027,0,,,
32,12/19/13,17:42:17,DNS Update Successful,192.168.1.109,Galen-THINK.example.com,,,0,6,,,
Então, essa pode ser a razão pela qual ele está vendo erros de conflito de IP? Se não, como posso investigar mais a causa?
Obrigado!