- GET SKYPE FOR BUSINESS FOR MAC FOR MAC
- GET SKYPE FOR BUSINESS FOR MAC INSTALL
- GET SKYPE FOR BUSINESS FOR MAC WINDOWS
Remote Certificate Subject: CN=, OU=IT, O=domain, L=London, S=London, C=GB, Issuer: CN=GeoTrust SSL CA - G3, O=GeoTrust Inc., C=US.Įlapsed Time: 585 ms. The Microsoft Connectivity Analyzer successfully obtained the remote SSL certificate. Test Steps The Microsoft Connectivity Analyzer is attempting to obtain the SSL certificate from remote server on port 443. The certificate passed all validation requirements. Testing the SSL certificate to make sure it's valid. Testing TCP port 443 on host to ensure it's listening and open. Test Steps Attempting to resolve the host name in DNS. The specified user successfully signed in to Microsoft Lync server remotely through the Lync Access Edge Server. The Skype for Business Autodiscover Web Service is successful: Testing remote connectivity for user to the Microsoft Lync server. We are using wildcard certificate installed on the reverse proxy CN=*. Our reverse proxy is configured to redirect port 443 to 4443 and port 80 to 8080 We tried different profiles and none of them worked. One of the Skype clients is on the latest beta.
GET SKYPE FOR BUSINESS FOR MAC FOR MAC
Three of them have the latest Skype for Mac client installed 16.3.240. Using COOKIE based persistence means the deviceĬan be identified regardless of network membership and will be trusted so authentication does not need to reoccur.Īfter changing the the reverse proxy to cookie based persistence we managed to login from outside without any issues. This is because the source address of the mobile device can change as it traverses 3G hotspots and Wifi networks. The reverse proxy must support COOKIE based persistence rather than SOURCE based persistence. Any form of content caching on the reverse proxy must be disabled. If a web proxy server is in use, then all external urls for the Skype for Business deployment from all machines must bypassģ. The use of web proxy servers is not supported as it can cause asymmetric routing.
Requirement than a reverse proxy requirement per-say. in through the reverse proxy and back out of the reverse proxy. That means that the outgoing packet from the front end must traverse the same route the incoming packet arrived on, i.e.
GET SKYPE FOR BUSINESS FOR MAC INSTALL
SSL decryption and re-encryption – Ability to install a public trusted certificate to the reverse proxy virtual IP service for the required URLs for decryption of packets on the public side, read and interpret the packet HTTP header to determine the correctīack end service to send the request on to, and then re-encrypt the packet on the private side and send to the front end server.Ģ. Here are four important things to remember when configuring the reverse proxy:ġ. I believe that we've finally found the issue. Testing HTTP authentication methods for URL. Testing the certificate date to confirm the certificate is valid.ĭate validation passed. The host name that was found,, is a wildcard certificate match for common name *. The certificate name was validated successfully.
The Microsoft Connectivity Analyzer is attempting to obtain the SSL certificate from remote server on port 443. Īutodiscover Web Service URL can't be contacted due to failure of the following tests:Īttempting to resolve the host name in DNS. Testing connectivity to the Lync Autodiscover Web Service server for a secure connection on port 443 to obtain the root token.Ĭonnectivity to the Lync Autodiscover Web Service test failed.Īttempting to test Autodiscover Web Service URL. The Microsoft Skype for Business Autodiscover Web Service test tool comes back with the following error: Trying to access via browser doesn't work (ERR_EMPTY_RESPONSE) We can also access the server internally using the Skype for Business Mac client but we can't access it externally from macOS.
GET SKYPE FOR BUSINESS FOR MAC WINDOWS
We are able to login with the Skype for Business Windows client externally and internally. We have a small Skype for Business 2015 environment consisting ofĪnd the reverse proxy configured on the FortiGate firewall.
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