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Dear Users
Since a few weeks i have a problem with connecting to and from my VM's. First i thought has to do with my Windows 11 migration. but now i'm back on windows 10 but the problem still exists. First what is my Configuration:
- VMware workstation 16.2.4 (No i can't upgrade to 17 right now)
- Network NAT (Brideged mode work but i prefer NAT network)
- Windows 10 local
- Windows server 2019 on vm
- I have access to internet!
I try to give as much as possible information so:
First image of my (NAT) network settings within VMwareVMware NAT network settings
My VM networks on the host:
C:\Users\USER>ipconfig
Windows IP Configuration
...
Ethernet adapter VMware Network Adapter VMnet1:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::bc15:bd55:fa1b:e75f%4
IPv4 Address. . . . . . . . . . . : 192.168.130.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
Ethernet adapter VMware Network Adapter VMnet8:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::ddc6:4bc6:cce8:7763%22
IPv4 Address. . . . . . . . . . . : 192.168.122.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :My networks on the VM:
C:\Users\Administrator>ipconfig
Windows IP Configuration
Ethernet adapter Ethernet0:
Connection-specific DNS Suffix . : localdomain
Link-local IPv6 Address . . . . . : fe80::4db6:3441:cda6:dd6%14
IPv4 Address. . . . . . . . . . . : 192.168.122.130
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.122.2If i ping from host to VM:
C:\Users\USER>ping 192.168.122.130
Pinging 192.168.122.130 with 32 bytes of data:
General failure.
General failure.
General failure.
General failure.
Ping statistics for 192.168.122.130:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),If i ping from VM to host
C:\Users\Administrator>ping 192.168.122.1
Pinging 192.168.122.1 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 192.168.122.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Users\Administrator>ping 192.168.122.2
Pinging 192.168.122.2 with 32 bytes of data:
Reply from 192.168.122.2: bytes=32 time<1ms TTL=128
Reply from 192.168.122.2: bytes=32 time<1ms TTL=128
Reply from 192.168.122.2: bytes=32 time<1ms TTL=128
Reply from 192.168.122.2: bytes=32 time<1ms TTL=128
Ping statistics for 192.168.122.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0msSo I can not connect to host, but i can connect to the gateway.
If i use Host only network:
C:\Users\Administrator>ping 192.168.130.1
Pinging 192.168.130.1 with 32 bytes of data:
Reply from 192.168.130.1: bytes=32 time<1ms TTL=128
Reply from 192.168.130.1: bytes=32 time<1ms TTL=128
Reply from 192.168.130.1: bytes=32 time=1ms TTL=128
Reply from 192.168.130.1: bytes=32 time=1ms TTL=128
Ping statistics for 192.168.130.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average = 0msThis workout well too.
And now the most strange part... If i let Nmap do a ping scan i get the following result(s):
Starting Nmap 7.93 ( https://nmap.org ) at 2022-12-13 10:35 W. Europe Standard Time
Nmap scan report for domain-on.vm.com (192.168.122.130)
Host is up (0.00s latency).
MAC Address: 00:0C:29:36:7F:40 (VMware)
Nmap scan report for 192.168.122.254
Host is up (0.00044s latency).
MAC Address: 00:50:56:FB:5C:A3 (VMware)
Nmap scan report for 192.168.122.1
Host is up.
Nmap done: 256 IP addresses (3 hosts up) scanned in 37.87 secondsSo all Nmap detects all the (expected) IP-addresses. I'm unable to ping the same addresses and i'm unable to go to the VM's domain.
Basically i don't have any clue anymore where to find a solution.
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Small update:
Currently i use the VM in Bridged mode. For a big part of the work i need to do with the VM it work out well. But that doesn't mean i don't have any issues...
A few issues i noticed so far while using bridged mode:
- Last time i wrote:
@jbwinkel wrote:If i use Host only network:
ping results here (somehow i can't quote code...)
This workout well too.
Today i noticed that when I'm in bridged mode the host only connection don't work.
- Also i had issue that i was unable to ping while Nmap was able to ping the VM
@jbwinkel wrote:And now the most strange part... If i let Nmap do a ping scan i get the following result(s):
Nmap results here
So all Nmap detects all the (expected) IP-addresses. I'm unable to ping the same addresses and i'm unable to go to the VM's domain.
Basically i don't have any clue anymore where to find a solution.
Now i have basically the reversed issue.
I can't ping from VM to host but Nmap is able to ping:
C:\Users\Administrator>ping 192.168.1.33
Pinging 192.168.1.33 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 192.168.1.33:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
and
Starting Nmap 7.93 ( https://nmap.org ) at 2022-12-30 17:01 GMT
Nmap scan report for router-name (192.168.1.1)
Host is up (0.0020s latency).
MAC Address: 28:FF:3E:20:C5:01 (router-brand)
Nmap scan report for 192.168.1.2
Host is up (0.065s latency).
MAC Address: 48:A9:1C:CF:86:64 (PC-brand1)
Nmap scan report for 192.168.1.31
Host is up (0.037s latency).
MAC Address: 88:66:5A:23:2D:FC (PC-brand2)
Nmap scan report for 192.168.1.33 (192.168.1.33)
Host is up (0.0027s latency).
MAC Address: 38:7A:0E:A3:4D:C8 (PC-brand3)
Nmap scan report for VM-name (192.168.1.43)
Host is up.
Nmap done: 256 IP addresses (5 hosts up) scanned in 2.15 seconds
So basically still no clue what and why i have these issues... Every tip or idea is welcome
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Why does your gateway show as blank? Is your adapter set for static or DHCP?
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After weeks using Bridged mode instead of NAT mode. The problem disappeared equally fast as it appears. No clue what is changed but it works again