I have two VM's, both connected to the same Virtual Network and their addresses in the same Subnet.
Both machines are set to automatic obtain an IP address. Firewall is disabled on both machines. Both machines have internet access. I can RDP to both machines over the internet. Problem is that both machines can't see each other. I can't ping one VM from the other. I get an error destination host unreachable. And I'm doing a ping on IP not hostname. I try also RDP, telnet and MSSQL.. same result.
Machine 1:
Description . . . . . . . . . . . : Microsoft Hyper-V Network Adapter
Physical Address. . . . . . . . . : 00-0D-3A-21-EB-78
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::134:a2b8:28f4:1cc5%12(Preferred)
IPv4 Address. . . . . . . . . . . : 10.1.0.5(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 14 декабря 2015 г. 14:35:01
Lease Expires . . . . . . . . . . : 21 января 2152 г. 20:50:04
Default Gateway . . . . . . . . . : 10.1.0.1
DHCP Server . . . . . . . . . . . : 168.63.129.16
DHCPv6 IAID . . . . . . . . . . . : 301993274
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-FF-C7-FE-00-0D-3A-21-EB-78
DNS Servers . . . . . . . . . . . : 168.63.129.16
NetBIOS over Tcpip. . . . . . . . : Enabled
Machine 2:
Description . . . . . . . . . . . : Microsoft Virtual Machine Bus Network Ada
Physical Address. . . . . . . . . : 00-0D-3A-20-71-10
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::7d8a:34ee:71ce:cb4d%11(Preferred)
IPv4 Address. . . . . . . . . . . : 10.1.0.4(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 14 декабря 2015 г. 13:20:05
Lease Expires . . . . . . . . . . : 21 января 2152 г. 20:59:52
Default Gateway . . . . . . . . . : 10.1.0.1
DHCP Server . . . . . . . . . . . : 168.63.129.16
DHCPv6 IAID . . . . . . . . . . . : 234884410
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-FF-C6-4D-00-0D-3A-20-71-10
DNS Servers . . . . . . . . . . . : 168.63.129.16
NetBIOS over Tcpip. . . . . . . . : Enabled
Screenshot: https://social.msdn.microsoft.com/Forums/getfile/768637
