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can you test with telnet, <br />
<br />
e.g. telnet &lt;ip address of host&gt; 443<br />
<br />
e.g. telnet &lt;ip address of host&gt; 80<br />
<br />
test the above from vCenter Server and Workstations, what are the results?
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can you test with telnet,

e.g. telnet <ip address of host> 443

e.g. telnet <ip address of host> 80

test the above from vCenter Server and Workstations, what are the results?

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xKincaidx I just configured my second interface to a 10 network and was able to get in (Thank you!)<br />
<br />
I've configured a NAT policy for public web servers, but never for two internal subnets to communicate. Is it pretty straight forward?
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xKincaidx I just configured my second interface to a 10 network and was able to get in (Thank you!)

I've configured a NAT policy for public web servers, but never for two internal subnets to communicate. Is it pretty straight forward?

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I'm having an issue not being able to SSH to either of my ESXi hosts from workstations.<br />
<br />
I also cannot download the vSphere client from <a href="http://xx.xx.xx.xx" rel="ugc">http://xx.xx.xx.xx</a>, although even the installation I already have is no longer connecting to either of the two hosts. (I've tried root and admin). I can ping both hosts, but cannot telnet to them.<br />
<br />
The only access I have to the vSphere client is through vCenter...which can also SSH and Telnet into both hosts just fine.<br />
<br />
I checked our *new* firewall, SSH is allowed and there has been no logs of the connections being rejected.
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I'm having an issue not being able to SSH to either of my ESXi hosts from workstations.

I also cannot download the vSphere client from http://xx.xx.xx.xx, although even the installation I already have is no longer connecting to either of the two hosts. (I've tried root and admin). I can ping both hosts, but cannot telnet to them.

The only access I have to the vSphere client is through vCenter...which can also SSH and Telnet into both hosts just fine.

I checked our *new* firewall, SSH is allowed and there has been no logs of the connections being rejected.

ESXi 4.0 - vSphere Client/SSH issue.

VMware, a software company founded in 1998,  was one of the first commercially successful companies to offer x86 virtualization. The storage company EMC purchased VMware in 1994. Dell Technologies acquired EMC in 2016. VMware’s parent company is now Dell Technologies.

VMware has many software products that run on desktops, Microsoft Windows, Linux, and macOS, which allows the virtualizing of the x86 architecture.  Its enterprise software hypervisor for servers, VMware vSphere Hypervisor (ESXi), is a bare-metal hypervisor that runs directly on the server hardware and does not require an additional underlying operating system.

VMware

Virtualization is the act of creating a virtual (rather than actual) version of something, including (but not limited to) a virtual computer hardware platform, operating system (OS), storage device, or computer network resources. Virtualization is usually the creation of a system that executes separate from the underlying hardware resources, or the creation of an entire desktop for systems located elsewhere, similar to thin clients.

Virtualization

Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, Gentoo, CentOS, and Arch Linux. Linux is generally associated with web and database servers, but has become popular in many niche industries and applications.