Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Why are my two virtual machines getting the same IP address? Ask Question. Asked 9 years, 11 months ago. Active 10 months ago. Viewed k times. Improve this question. Gilles 'SO- stop being evil' k gold badges silver badges bronze badges. I answered a similar question here — Mian Asbat Ahmad. Add a comment.
Active Oldest Votes. Improve this answer. Hi jlliagre, is this really expected behavior? As I understand, if all VMs were assigned the same IP address, they will not able to use this network interface to communicate, right? If so, you are stating that for a bunch of VMs, if each of them only have a single NAT adapter, by default they are not able to communicate. OgrishMan Yes, this is the expected behavior. That's one of the main rationale of NAT. It allows many machines to use the same local IP address.
They cannot directly communicate, just like my laptop having The main reason why they cannot communicate is that they are on different LANs anyway. Machines only using NAT interfaces can communicate together only through an external third party gateway, or using reverse port mapping at the host level. Thank you for the explanation!
I think I'm clear now. Some additional details for my scenario that may or may not coincide with OP. No internet access Host: Windows 10 Guest: Kali Linux I played around with settings a static IP to eth0 and eth1 but haven't had success there.
If I swap the Adapter Type on both it switched eth0 and eth1, assigning both what looked like appropriate IPs, but no internet access. Code: Select all Expand view Collapse view eth0 I'm still googling around to find an answer, but haven't had any luck yet.
SafeKit implements real-time byte-level file replication and is simply configured with application directories to replicate even in the system disk. Block-level disk replication is complex to configure and requires to put application data in a special disk. To avoid 2 masters, SafeKit proposes a simple split brain checker configured on a router. To avoid 2 masters, other clusters require a complex configuration with a third machine, a special quorum disk, a special interconnect.
No dedicated proxy servers and no special network configuration are required in a SafeKit cluster for virtual IP addresses. Special network configuration is required in other clusters for virtual IP addresses. Note that SafeKit offers a health check adapted to load balancers.
This video shows a mirror module configuration with synchronous real-time replication and failover. The file replication and the failover are configured for Microsoft SQL Server but it works in the same manner for other databases.
The load balancing and the failover are configured for Apache but it works in the same manner for other web services.
Evidian SafeKit. Case of a mirror cluster with 2 Windows or Linux servers If the servers are in differents subnets, the virtual IP address can be set at the level of a load balancer. How a load balanced virtual IP address works in the same subnet? Case of a farm cluster with 2 Windows or Linux servers In a load balancing farm cluster , a virtual IP address is required to load balance clients requests and to reroute clients in case of failover.
How a load balanced virtual IP address works in different subnets? Case of a farm cluster with 2 Windows or Linux servers If the servers are in differents subnets, the virtual IP address can be set at the level of a load balancer. Key differentiators of a mirror cluster with replication and failover.
Key differentiators of a farm cluster with load balancing and failover. Key differentiators of the SafeKit high availability technology. This website uses cookies to improve your experience.
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Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Somewhere in the "Network settings" section you should find the "Network filters" section. The manual isn't clear on how you get there, but the section itself is described starting on page I am unable to copy and paste, as I gave no Internet to paste with When I restored it I did Uninstall the programs that come on by the factory.
That included mcfee? The AVG is not installed. I had no Internet to install it. I just have my backup of the installation package. Threats include any threat of suicide, violence, or harm to another. Any content of an adult theme or inappropriate to a community web site. Any image, link, or discussion of nudity. Any behavior that is insulting, rude, vulgar, desecrating, or showing disrespect.
Any behavior that appears to violate End user license agreements, including providing product keys or links to pirated software. Unsolicited bulk mail or bulk advertising. Any link to or advocacy of virus, spyware, malware, or phishing sites.
Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation. Details required : characters remaining Cancel Submit. Other than the McAee possibility, I agree. All of the settings appear to be correct.
I really can't figure it out, at least not through a forum like this. As I said, either get someone knowledgeable to come to your location expensive if you have to pay for this service or take the computer and the router to a local independent computer repair shop.
I expect that someone sitting down in front of the computer -- and with access to known-good parts to temporarily swap in -- will be able to solve the problem.
If you are really reluctant to do that, my only other suggestion is to get a new network adapter and see if that works -- but I won't guarantee that it will. I had thought of replacing the Ethernet 'plug in spot' which I assume is the adapter you refer too? I am not in any way truly knowledgeable about the workings of computers, but I've been working very hard to try and figure out the issue myself lol - well sort of I shall look to see who in my area might be helpful Thank you very much for al the suggestions and the time you put into typing out directions to guide me I really do appreciate it.
I had no issues initially, and woke up to the computer not recognizing the Internet. If I plug it into a laptop it works. It's only an issue with the one pc. And I'm so irritated. Can someone help? This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread.
I have the same question Report abuse. Details required :. Cancel Submit. LemP Volunteer Moderator. Patience, You've appended your question to an old and complicated thread.
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