How to access a virtual machine hosted by VMWare ESXi from an external IP?
There is a network topology as follows:
I can access both 172.16.0.10:8444 and 172.16.0.21:8445 from the external IP by:
telnet A 8444
telnet A 8445
However, I can not access 172.16.0.20:8443 by:
telnet A 8443 # connection timeout
Any help would be appreciated. Thanks.
networking ubuntu vmware esxi
edited Dec 18 '18 at 8:28
grawity
232k35491546
asked Dec 18 '18 at 8:09
KlSoft
11
add a comment |
There is a network topology as follows:
I can access both 172.16.0.10:8444 and 172.16.0.21:8445 from the external IP by:
telnet A 8444
telnet A 8445
However, I can not access 172.16.0.20:8443 by:
telnet A 8443 # connection timeout
Any help would be appreciated. Thanks.
networking ubuntu vmware esxi
edited Dec 18 '18 at 8:28
grawity
232k35491546
asked Dec 18 '18 at 8:09
KlSoft
11
@grawity : Thanks.
– KlSoft
Dec 18 '18 at 9:45
add a comment |
There is a network topology as follows:
I can access both 172.16.0.10:8444 and 172.16.0.21:8445 from the external IP by:
telnet A 8444
telnet A 8445
However, I can not access 172.16.0.20:8443 by:
telnet A 8443 # connection timeout
Any help would be appreciated. Thanks.
networking ubuntu vmware esxi
edited Dec 18 '18 at 8:28
grawity
232k35491546
asked Dec 18 '18 at 8:09
KlSoft
11
There is a network topology as follows:
I can access both 172.16.0.10:8444 and 172.16.0.21:8445 from the external IP by:
telnet A 8444
telnet A 8445
However, I can not access 172.16.0.20:8443 by:
telnet A 8443 # connection timeout
Any help would be appreciated. Thanks.
networking ubuntu vmware esxi
networking ubuntu vmware esxi
edited Dec 18 '18 at 8:28
grawity
232k35491546
asked Dec 18 '18 at 8:09
KlSoft
11
edited Dec 18 '18 at 8:28
grawity
232k35491546
asked Dec 18 '18 at 8:09
KlSoft
11
edited Dec 18 '18 at 8:28
grawity
232k35491546
edited Dec 18 '18 at 8:28
grawity
232k35491546
edited Dec 18 '18 at 8:28
grawity
232k35491546
232k35491546
asked Dec 18 '18 at 8:09
KlSoft
11
asked Dec 18 '18 at 8:09
KlSoft
11
asked Dec 18 '18 at 8:09
KlSoft
11
11
@grawity : Thanks.
– KlSoft
Dec 18 '18 at 9:45
add a comment |
@grawity : Thanks.
– KlSoft
Dec 18 '18 at 9:45
@grawity : Thanks.
– KlSoft
Dec 18 '18 at 9:45
@grawity : Thanks.
– KlSoft
Dec 18 '18 at 9:45
add a comment |
1 Answer
1
active
oldest
votes
We can try to troubleshoot the issue as below:
Step 1. Can we ping 172.16.0.20 on Windows server 2016?
If we can't ping, check the network configuration of Virtual machine Ubuntu 18.04.
If we can ping, continue with step 2.
Step 2. Can we telnet 172.16.0.20 on port 8443 on Windows server 2016?
If we can not telnet, check the firewall and IPtables on Virtual machine Ubuntu 18.04 and if the service corresponding to 8443 is running?
If we can telnet, continue with step 3.
Step 3. Check that if the configuration of the 8443 Port Mapping on the Router is correct.
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
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active
oldest
votes
We can try to troubleshoot the issue as below:
Step 1. Can we ping 172.16.0.20 on Windows server 2016?
If we can't ping, check the network configuration of Virtual machine Ubuntu 18.04.
If we can ping, continue with step 2.
Step 2. Can we telnet 172.16.0.20 on port 8443 on Windows server 2016?
If we can not telnet, check the firewall and IPtables on Virtual machine Ubuntu 18.04 and if the service corresponding to 8443 is running?
If we can telnet, continue with step 3.
Step 3. Check that if the configuration of the 8443 Port Mapping on the Router is correct.
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
add a comment |
We can try to troubleshoot the issue as below:
Step 1. Can we ping 172.16.0.20 on Windows server 2016?
If we can't ping, check the network configuration of Virtual machine Ubuntu 18.04.
If we can ping, continue with step 2.
Step 2. Can we telnet 172.16.0.20 on port 8443 on Windows server 2016?
If we can not telnet, check the firewall and IPtables on Virtual machine Ubuntu 18.04 and if the service corresponding to 8443 is running?
If we can telnet, continue with step 3.
Step 3. Check that if the configuration of the 8443 Port Mapping on the Router is correct.
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
add a comment |
We can try to troubleshoot the issue as below:
Step 1. Can we ping 172.16.0.20 on Windows server 2016?
If we can't ping, check the network configuration of Virtual machine Ubuntu 18.04.
If we can ping, continue with step 2.
Step 2. Can we telnet 172.16.0.20 on port 8443 on Windows server 2016?
If we can not telnet, check the firewall and IPtables on Virtual machine Ubuntu 18.04 and if the service corresponding to 8443 is running?
If we can telnet, continue with step 3.
Step 3. Check that if the configuration of the 8443 Port Mapping on the Router is correct.
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
We can try to troubleshoot the issue as below:
Step 1. Can we ping 172.16.0.20 on Windows server 2016?
If we can't ping, check the network configuration of Virtual machine Ubuntu 18.04.
If we can ping, continue with step 2.
Step 2. Can we telnet 172.16.0.20 on port 8443 on Windows server 2016?
If we can not telnet, check the firewall and IPtables on Virtual machine Ubuntu 18.04 and if the service corresponding to 8443 is running?
If we can telnet, continue with step 3.
Step 3. Check that if the configuration of the 8443 Port Mapping on the Router is correct.
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
answered Dec 18 '18 at 13:58
Daisy Zhou
611114
611114
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
add a comment |
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
Thanks for your reply. Step 1 and Step 2: Yes. Step 3: Port Mapping of 172.16.0.20 is same as 172.16.0.21. I have tried to set 172.16.0.20 as the DMZ of the Router, but it did not work either.
– KlSoft
Dec 19 '18 at 3:31
add a comment |
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@grawity : Thanks.
– KlSoft
Dec 18 '18 at 9:45