Acabei de atualizar as tabelas de rotas devido a um erro da minha parte.
Estou trabalhando para que a rede funcione corretamente em um cluster de 14 servidores virtuais em um site do cliente. 11 deles funcionam bem para roteamento e 3 não funcionam corretamente para sua rede administrativa (172.28.56.0). Todos estão executando o Windows Web Server 2008R2.
O gateway padrão é definido na rede de produção (172.28.58.0) e não na rede administrativa (manipulado com rotas estáticas persistentes).
Em um servidor em funcionamento, a rota de impressão me fornece o seguinte (os MACs foram editados)
===========================================================================
Interface List
11...XX XX XX XX XX XX ......Intel(R) PRO/1000 MT Network Connection
13...XX XX XX XX XX XX00 0c 29 85 b2 98 ......Intel(R) PRO/1000 MT Network Connection #2
1...........................Software Loopback Interface 1
12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
15...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
===========================================================================
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 172.28.58.1 172.28.58.11 266
10.18.1.22 255.255.255.255 172.28.58.1 172.28.58.11 11
10.32.0.0 255.255.0.0 172.28.56.1 172.28.56.201 11
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
172.28.34.0 255.255.255.0 172.28.56.1 172.28.56.201 11
172.28.42.0 255.255.255.0 172.28.56.1 172.28.56.201 11
172.28.56.0 255.255.255.0 On-link 172.28.56.201 266
172.28.56.0 255.255.255.0 172.28.56.1 172.28.56.201 11
172.28.56.201 255.255.255.255 On-link 172.28.56.201 266
172.28.56.255 255.255.255.255 On-link 172.28.56.201 266
172.28.58.0 255.255.255.224 On-link 172.28.58.11 266
172.28.58.0 255.255.255.224 172.28.58.1 172.28.58.11 11
172.28.58.1 255.255.255.255 172.28.58.1 172.28.58.11 11
172.28.58.11 255.255.255.255 On-link 172.28.58.11 266
172.28.58.31 255.255.255.255 On-link 172.28.58.11 266
172.28.60.0 255.255.255.0 172.28.56.1 172.28.56.201 11
172.28.63.0 255.255.255.0 172.28.56.1 172.28.56.201 11
192.168.0.0 255.255.0.0 172.28.56.1 172.28.56.201 11
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 172.28.56.201 266
224.0.0.0 240.0.0.0 On-link 172.28.58.11 266
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 172.28.56.201 266
255.255.255.255 255.255.255.255 On-link 172.28.58.11 266
===========================================================================
Persistent Routes:
Network Address Netmask Gateway Address Metric
172.28.56.0 255.255.255.0 172.28.56.1 1
172.28.63.0 255.255.255.0 172.28.56.1 1
192.168.0.0 255.255.0.0 172.28.56.1 1
172.28.60.0 255.255.255.0 172.28.56.1 1
10.32.0.0 255.255.0.0 172.28.56.1 1
172.28.34.0 255.255.255.0 172.28.56.1 1
172.28.42.0 255.255.255.0 172.28.56.1 1
0.0.0.0 0.0.0.0 172.28.58.1 Default
===========================================================================
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
1 306 ::1/128 On-link
1 306 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
Em um dos servidores que não trabalham, a rota de impressão me fornece o seguinte (os MACs foram editados)
===========================================================================
Interface List
11...XX XX XX XX XX XX ......Intel(R) PRO/1000 MT Network Connection
13...XX XX XX XX XX XX ......Intel(R) PRO/1000 MT Network Connection #2
1...........................Software Loopback Interface 1
12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
16...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
===========================================================================
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 172.28.58.1 172.28.58.21 266
10.32.0.0 255.255.0.0 172.28.56.1 172.28.56.211 11
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
172.28.34.0 255.255.255.0 172.28.56.1 172.28.56.211 11
172.28.42.0 255.255.255.0 172.28.56.1 172.28.56.211 11
172.28.56.0 255.255.255.0 172.28.56.1 172.28.56.211 11
172.28.56.211 255.255.255.255 On-link 172.28.56.211 266
172.28.58.0 255.255.255.0 172.28.58.1 172.28.58.21 11
172.28.58.0 255.255.255.224 On-link 172.28.58.21 266
172.28.58.21 255.255.255.255 On-link 172.28.58.21 266
172.28.58.31 255.255.255.255 On-link 172.28.58.21 266
172.28.60.0 255.255.255.0 172.28.56.1 172.28.56.211 11
172.28.63.0 255.255.255.0 172.28.56.1 172.28.56.211 11
192.168.0.0 255.255.0.0 172.28.56.1 172.28.56.211 11
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 172.28.56.211 266
224.0.0.0 240.0.0.0 On-link 172.28.58.21 266
255.255.255.255 255.255.255.255 On-link 127.0.0.1 06
255.255.255.255 255.255.255.255 On-link 172.28.56.211 266
255.255.255.255 255.255.255.255 On-link 172.28.58.21 266
===========================================================================
Persistent Routes:
Network Address Netmask Gateway Address Metric
172.28.56.0 255.255.255.0 172.28.56.1 1
172.28.60.0 255.255.255.0 172.28.56.1 1
172.28.63.0 255.255.255.0 172.28.56.1 1
172.28.34.0 255.255.255.0 172.28.56.1 1
172.28.42.0 255.255.255.0 172.28.56.1 1
192.168.0.0 255.255.0.0 172.28.56.1 1
10.32.0.0 255.255.0.0 172.28.56.1 1
0.0.0.0 0.0.0.0 172.28.58.1 Default
172.28.58.0 255.255.255.0 172.28.58.1 1
===========================================================================
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
1 306 ::1/128 On-link
1 306 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
Eu estou em uma perda completa porque os servidores que não trabalham não têm rota no link para 172.28.56.0. Alguém tem alguma sugestão sobre o que eu deveria estar olhando para descobrir isso? Além disso, tenho acesso "físico" ao console, se necessário, por meio do vSphere Client.
Tags routing gateway static-routes