Getting connected to the proxy server

I'm just testing the proxy server function on osx server and have followed the instructions for setting up however i'm not sure what address and port to put in the network settings on the client, can anyone advise

The address should be whatever address your running web services on. (i.e.), your.serveraddress.com or the ip address of same. The port is typically set to 80.
Good luck

Similar Messages

Outlook is unable to connect to the proxy server.(Error Code 10)

Hi,
I had problems with RPC proxy, I was trying to setup cutover migration.
So I read somewhere that i need to change the certprincipalname with Set-Outlookprovider.
But after this change my outlook was not working anymore
The settings before the change were:
Name Server CertPrincipalName TTL
EXCH
1
EXPR
1
WEB
1
So I set this back to the original (above) but this didn't helped...
Outlook 2013 and Exchange 2013
There is a problem with the proxy server's security certificate. The name on the security certificate is invalid or does not match the name of the target site mail.abc-company.com.
Outlook is unable to connect to the proxy server.(Error Code 10)

Hi,
Please make sure the mail.abc-company.com is included in your Exchange certificate which has been assigned with IIS service.
If possible, please run the following command for double check:
Get-ExchangeCertificate | FL
For Autodiscover service, please run
Test E-mail AutoConfiguration to check if the connection is successful in Log tab and confirm the other services URL can use proper namespace in Results tab for request access.
If the Autodiscover service fails, please create a SRV record with mail.abc-company.com for Autodiscover service to have a try:
http://support2.microsoft.com/kb/940881/en-us
Regards,
Winnie Liang
TechNet Community Support

Outlook is unable to connect to the proxy server.(Error Code 10) when users opened Outlook 2010

Hi All
Exchange Server - 2013 CU2 (Windows 2012 Standard)
AD Server - 2003 R2 SP2
exchange-svr01.domain.com - internal name
mail.company.net - external name
When users opened Outlook 2010, they will encountered
"There is a problem with the proxy server's security certificate. The name on the security certificate is invalid or does not match the name of the target site exchange-svr01.domain.com.
Outlook is unable to connect to the proxy server.(Error Code 10)"
I also used the Microsoft Remote Connectivity Analyzer to test RPC/HTTP connectivity.
The RPC/HTTP test completed successfully.
    Validating the certificate name.
    Certificate name validation failed.
     Host name company.net doesn't match any name found on the server certificate CN=AMAZONA-U59HG9G.
Testing SSL mutual authentication with the RPC proxy server.
    The test passed with some warnings encountered.
The certificate common name company.net doesn't match the mutual authentication string provided mail.company.net; however, a match was found in the subject alternative name extension.
please help.

Hi PS CL
[PS] C:\Windows\system32>Get-OutlookAnywhere
RunspaceId                         : c457e8aa-a0f3-4a0f-aa02-9eff24d02821
ServerName                         : exchange-svr01
SSLOffloading                      : True
ExternalHostname                   : mail.company.net
InternalHostname                   : exchange-svr01.domain.com
ExternalClientAuthenticationMethod : Negotiate
InternalClientAuthenticationMethod : Ntlm
IISAuthenticationMethods           : {Basic, Ntlm, Negotiate}
XropUrl                            :
ExternalClientsRequireSsl          : True
InternalClientsRequireSsl          : True
MetabasePath                       : IIS://exchange-svr01.domain.COM/W3SVC/1/ROOT/Rpc
Path                               : C:\Program Files\Microsoft\Exchange Server\V15\FrontEnd\HttpProxy\rpc
ExtendedProtectionTokenChecking    : None
ExtendedProtectionFlags            : {}
ExtendedProtectionSPNList          : {}
AdminDisplayVersion                : Version 15.0 (Build 712.22)
Server                             : exchange-svr01
AdminDisplayName                   :
ExchangeVersion                    : 0.20 (15.0.0.0)
Name                               : Rpc (Default Web Site)
DistinguishedName                  : CN=Rpc (Default Web
                                     Site),CN=HTTP,CN=Protocols,CN=exchange-svr01,CN=Servers,CN=Exchange
Administrative
                                     Group (FYDIBOHF23SPDLT),CN=Administrative
Groups,CN=domain,CN=Microsoft
                                     Exchange,CN=Services,CN=Configuration,DC=domain,DC=COM
Identity                           : exchange-svr01\Rpc (Default Web Site)
Guid                               : 33c3cb74-e490-487d-844c-4072334089a1
ObjectCategory                     : domain.COM/Configuration/Schema/ms-Exch-Rpc-Http-Virtual-Directory
ObjectClass                        : {top, msExchVirtualDirectory, msExchRpcHttpVirtualDirectory}
WhenChanged                        : 8/17/2013 10:14:55 AM
WhenCreated                        : 6/25/2013 1:47:50 PM
WhenChangedUTC                     : 8/17/2013 2:14:55 AM
WhenCreatedUTC                     : 6/25/2013 5:47:50 AM
OrganizationId                     :
OriginatingServer                  : ADserver.domain.COM
IsValid                            : True
ObjectState                        : Changed

"Safari can't connect to the proxy server"

Hello again...
My 10.6 Server is up and running! thanks for all the help...however...
When I try to access the internet via Safari from the actual server, I get the "Safari can't connect to the proxy server" message" but all the client machines can successfully access the internet....
I'll start to read up on proxies but if someone can offer a suggestion in the meantime, that would be terrific. I know it's something simple I am missing...
thanks!

No snarkiness taken Mr. Hoffman...As a full-time high school teacher, I've been setting up our small school server on my own time for the past three months...with the help of the server docs, manuals, and the great help found within this forum, we are finally to a point where we can begin using the server.
What I'm just not understanding is WHAT proxy do I use? I see all kinds of proxy servers out there but is there a specific one I should be using?
Again, forgive me for my ignorance on this matter...I just don't understand why after a year of not using a proxy server, all of a sudden we need to have one? And this issue came about when Safari was unable to "connect to the proxy server"...
MrHoffman wrote:
1) So normally, there ISN'T a proxy being used?
Proxies are used in school and corporate environments, and as a mechanism to >implement "network nanny" or parental controls, or when information leakage >involving sensitive or classified data, or personal or credit card data, or >other sensitive data is involved.
When IT folks (or parents) are looking to monitor or control or track network access.
up to this point I don't believe we were using a proxy server?
2) A proxy "regulates" what traffic is passed between machines?
A proxy can enforce access, or can cache access, yes.
So no proxy in effect means traffic goes unchecked between computers...?
Correct.
do we HAVE to use a proxy server with the server?
3) Where does a proxy take effect? At the Router/Gateway? The Server? or >individual machines?
A functional proxy requires a proxy server, and settings at the firewall, and >on the client box.
The proxy setting can be established via WGM, or locally via the system >preferences, or (and the following are less common) via malware or such, or due >to a bug. These settings are usually altered with WGM and system preferences, >in the vast majority of cases.
Enabling a proxy server on the snow leopard server should help us out...but again, which address do I use? (in the server doc you referenced, it had "proxyserver.apple.com:8080")but I think that was just the format to use...
Without intending any snark, read the manuals? Servers are big and complex >and expect an understanding of much more than the client boxes do; that's the >inherent difference between "server computing" and "client computing", after >all.
I'm definitely appreciating how much involvement and understanding it takes to get one of these set up...and over the past three months, we've come a long way...
again, thanks for the guidance and help!

Intermittent proxy error "There is a problem with the proxy server's security certificate. Outlook is unable to connect to the proxy server "

Hi all,
From time to time (at least once a day), the following message pops up on the user's screen:
"There is a problem with the proxy server's security certificate. Outlook is unable to connect to the proxy server . Error Code 80000000)."
If we click "OK" it goes away and everything continues to work although sometimes Outlook disconnects. It is quite annoying...
Any ideas?
Thank you in advance

Hi,
For the security alert issue, I'd like to recommend you check the name in the alert windows, and confirm if the name is in your certificate.
Additionally, to narrow down the cause, when the Outlook client cannot connect again, I recommand you firstly check the connectivity by using Test E-mail AutoConfiguration. For more information, you can refe to the following article:
http://social.technet.microsoft.com/Forums/en-US/54bc6b17-9b60-46a4-9dad-584836d15a02/troubleshooting-and-introduction-for-exchange-20072010-autodiscover-details-about-test-email?forum=exchangesvrgeneral
Thanks,
Angela Shi
TechNet Community Support

Outlook is unable to connect to the proxy server. (Error code 0)

Hello,
I have just commenced a Exchange 2007 SP3 to Exchange 2013 SP1 migration following the following guide: http://blogs.technet.com/b/meamcs/archive/2013/07/25/part-1-step-by-step-exchange-2007-to-2013-migration.aspx
As per the above guide, my 2007 environment is now known as legacy.company.com and my 2013, webmail.company.com.
I'm using the same certificate on both boxes and it has the names autodiscover.company.com, webmail.company.com and legacy.company.com. All that seems to be working fine.
OWA is functioning perfectly, hitting https://webmail.company.com will pass the user off to https://legacy.company.com if the mailbox is on 2007. Alongside this, Outlook also has no issues connecting to 2007 mailboxes with the client proxy settings
being reconfigured to https://legacy.company.com automatically.
My problem comes when a mailbox is migrated to 2013. OWA functions fine and presents the mailbox but Outlook is unable to connect, presenting the error:
There is a problem with the proxy server's security certificate.
The name on the security certificate is invalid or does not match the name of the target site webmail.company.com.
Outlook is unable to connect to the proxy server. (Error Code 0)
If I modify the Outlook client's settings and disable "Only connect to proxy servers that have this principal name in their certificate: msstd:webmail.company.com", Outlook connects and functions fine.
I'm at a loss and have tried everything I can think and find on google. Any suggestions would be greatly appreciated.

Hi,
Please refer to the following article :
http://support.microsoft.com/kb/923575
Cause:
This issue may occur if one or more of the following conditions are true:
The connection to the server requires a certification authority (CA).
You have not trusted the certification authority at the root.
The certificate may be invalid or revoked.
The certificate does not match the name of the site.
A third-party add-in is preventing access.
Solution:
To examine the certificate, follow these steps:
In Microsoft Internet Explorer, connect to the RPC server or to the secure server. For example, type
https://www.<var>server_name</var>.com/rpc in the Address bar of the Web browser, and then press ENTER.
Note The <var>server_name</var> placeholder references the RPC server name or the secure server name.
Double-click the padlock icon that is located in the lower-right corner of the Web browser.
Click the Details tab.
Note the information in the following fields:
Valid to
The Valid to field indicates the date until which the certificate is valid.
Subject
The data in the Subject field should match the site name.
Hope this helps!
Thanks.
Niko Cheng
TechNet Community Support

I get this error 'The proxy server is refusing connections' i use autoproxy and use linux

hi I use autoproxy for cross over proxy in my country and i get this error all the time :
The proxy server is refusing connections
Firefox is configured to use a proxy server that is refusing connections.
Check the proxy settings to make sure that they are correct.
Contact your network administrator to make sure the proxy server is
working.
what can I do?

hello dave, please check in the firefox ''menu ≡ > options > advanced > network > connection - settings...'' that firefox is set up to directly connect to the internet ('no proxy').
[[Firefox can't load websites but other browsers can]]
in addition since there is the malicious "general crawler" extension present in your list of addons, please perform a scan of your system with those two free security tools specialised in removing adware and browser hijackers:
* [http://www.malwarebytes.org/antimalware/ Malwarebytes Anti-Malware Free]
* [http://www.bleepingcomputer.com/download/adwcleaner/ Adwcleaner]
[[Troubleshoot Firefox issues caused by malware]]

Unable to connect to the proxy server

unable to connect to the proxy server

More information would be helpful. What phone do you have? What app or website are you trying to access? Are yo using the cellular network, or wifi?

I cannot connect to the internet, I get a message that "connot connect to the proxy server. My firefox will not connect, I can connect via aol.

cannot connect to internet via firefox, can connect via aol, firefox was conneting before, now I get "connot connect to proxy setting"

You can find the connection settings in Tools > Options > Advanced : Network : Connection
If you do not need to use a proxy to connect to internet then select "No Proxy" if the default "Use the system proxy settings" setting doesn't work.
See "Firefox connection settings":
* https://support.mozilla.com/kb/Firefox+cannot+load+websites+but+other+programs+can

On start up, get error message "The proxy server is refusing connections". Have dial up and no network. Changed my dial up from Localnet, which I uninstalled on my computer, to free dial up. Explorer works, but Firefox just gives me this error message.

Nothing else to add.

Hi there,
You're running an old version of Safari. Before troubleshooting, try updating it to the latest version: 6.0. You can do this by clicking the Apple logo in the top left, then clicking Software update.
You can also update to the latest version of OS X, 10.8 Mountain Lion, from the Mac App Store for $19.99, which will automatically install Safari 6 as well, but this isn't essential, only reccomended.
Thanks, let me know if the update helps,
Nathan

Firefox 4.6 Beta cannot connect to the proxy server each time I load it.

In the advanced settings (Network) I have to manually set it to Auto Detect each time and and it works fine. However, each time I restart Firefox it automatically defaults to Manual Proxy Settings and does not work. It seems that Firefox does not save my change to Auto-Detect Proxy and each time defaults to Manual Proxy Settings when restarted.

Did you create a new profile for the 4.0 beta version?
Are you still using a Firefox 3.6.x version with that same profile?
See http://kb.mozillazine.org/Testing_pre-release_versions

Get a message that an update is strongly recommended, tried numerous times but never connect to the update server although my internet connection is fine.

Really no further details, have tried numerous times over the last several weeks and never get connected to the update server.

If there are problems with updating then best is to download the full version and uninstall the currently installed version and delete the Firefox program folder to remove any leftover files.
Download a fresh Firefox copy and save the file to the desktop.
*Firefox 10.0.x: http://www.mozilla.org/en-US/firefox/all.html
Uninstall your current Firefox version, if possible.
*Do NOT remove personal data when you uninstall the current version or you lose your bookmarks and other data because all profile folders will be removed.
Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.
*It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
*http://kb.mozillazine.org/Uninstalling_Firefox
Your bookmarks and other profile data are stored elsewhere in the Firefox Profile Folder and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.
*http://kb.mozillazine.org/Profile_folder_-_Firefox
*http://kb.mozillazine.org/Profile_backup
*http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Clean_reinstall

There is a problem with the proxy server's security certificate. The name on the security certificate is invalid or does not match the name of the target site "Mailserver"

Good day Guys
First of all I am not an Exchange Expert, and I might be asking a very stupid question, but please bare with me. :)
While I was on leave our Mail server fell over and The company got a Specialist to help out for the time being.
We where\are on Microsoft Exchange 2007 , which Fell over, and the specialist was able to recover as much data as he could.
They then installed Exchange 2013 and tried to migrate everything from 2007 to 2013 and not everything migrated over.
But the problem is, Outlook Anywhere was enable on 2007 and worked a 100% (before the disaster)
With Exchange 2013 I get the following error message when trying to connect With Outlook 2013, using an external connection:
"There is a problem with the proxy server's security certificate. The name on the security certificate is invalid or does not match the name of the target site "Mailserver"
Outlook is unable to connect to the Proxy server. (Error Code 0)"
Has anyone had the Similar when migrating over from 2007 to 2013 or is this an Issue on IIS and nothing to do with Exchange migration?
Your assistance will be greatly appreciated.

Hi,
Firstly, I would suggest we use Exchange 2013 FE as the Outlook Anywhere proxy server.
For the certificate issue, it mostly occurs because the host name that Outlook are trying to access does not match the certificate SAN. Please check with this point. If they do not match, you
can change the host name by referring to the following article:
https://support.microsoft.com/kb/940726/en-us?wa=wsignin1.0
Thanks,
Simon Wu
TechNet Community Support

Accessing Distributed Queue In a Cluster via the Proxy Server

          I am running WL 8.1 SP2. I have a configuration where I have 3 servers (on two
          different machines) running in a cluster. I have a separate server on a 3rd machine
          running the cluster proxy server for a single point of access to the cluster.
          I have configured a distributed queue and a distributed topic, each targeted
          to all servers in the cluster.
          Now I have a JMS client which is a separate java application that is trying to
          connect to the distributed queue and topic in the cluster. If the client connects
          directly to one of the cluster machines, it is able to successfully interact with
          the JMS queue and topic. But if it attempts to connect via the proxy server it
          gets an error saying the queue and topic does not exist.
          So what am I missing? Do I need to configure a separate JMS server on the proxy
          server and add that as part of the distributed queue & topic (this didn't seem
          to allow me to add anything outside of the cluster). Is there any special configuration
          in the proxy to pass through JMS requests? I'm currently using a WL logic server
          as my front-end proxy server but does anything change if I want to use Apache
          with the WL Proxy plug-in??
          Jerald


          "Jerald Pratt" <[email protected]> wrote in message
          news:[email protected]...
          >
          > I am running WL 8.1 SP2. I have a configuration where I have 3 servers
          (on two
          > different machines) running in a cluster. I have a separate server on a
          3rd machine
          > running the cluster proxy server for a single point of access to the
          cluster.
          > I have configured a distributed queue and a distributed topic, each
          targeted
          > to all servers in the cluster.
          >
          > Now I have a JMS client which is a separate java application that is
          trying to
          > connect to the distributed queue and topic in the cluster. If the client
          connects
          > directly to one of the cluster machines, it is able to successfully
          interact with
          > the JMS queue and topic. But if it attempts to connect via the proxy
          server it
          > gets an error saying the queue and topic does not exist.
          Yup... That makes sense...
          >
          > So what am I missing? Do I need to configure a separate JMS server on the
          proxy
          > server and add that as part of the distributed queue & topic (this didn't
          seem
          > to allow me to add anything outside of the cluster). Is there any special
          configuration
          > in the proxy to pass through JMS requests? I'm currently using a WL logic
          server
          > as my front-end proxy server but does anything change if I want to use
          Apache
          > with the WL Proxy plug-in??
          One option I have used frequenly is specifying java.naming.provider.url as
          cluster address (e.g. t3://server1:7001,server2:7001
          You may also want to look into tunnelling...
          >
          > Jerald
          >

There is a problem with the proxy server's security certificate (internal Outlook 2013 users)

I am receiving the above message for internal Outlook 2013 users when they open Outlook. Despite this message, Outlook is fully functional. External OA users do not see this message. We are using an SRV record for our autodiscover and pointing it to the
name on the single cert we have. I've also already changed the outlookprovider record in Exchange. Any ideas?
TIA!

Hi Alceryes,
According to the error message, Outlook is unable to connect to the proxy server (Error Code 10),
it seems an issue on the Certificate side.
FLAG_CERT_CN_INVALID 0x00000010
More details to see following KB:
http://support.microsoft.com/kb/923575
Would you like to tell me the reason that why you are using SRV record for Autodiscover?
I find a FAQ on Autodisocover for your reference, hope it is helpful:
https://social.technet.microsoft.com/Forums/office/en-US/54bc6b17-9b60-46a4-9dad-584836d15a02/troubleshooting-and-introduction-for-exchange-20072010-autodiscover-details-about-test-email?forum=exchangesvrgeneral
Thanks
If you have feedback for TechNet Subscriber Support, contact
[email protected]
Mavis Huang
TechNet Community Support

Getting connected to the proxy server

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