Using IIS AAR as a reverse proxy for Exchange 2010 & Lync 2013
hi
i am planning to use IIS AAR as reverse proxy solution for both Exchange 2010 & Lync 2013 . need clarifications on the below.
Is it production ready proof solution of using IIS AAR as a reverse proxy solution , if yes what is the sizing considerations for the same.
Can we have exchange reverse proxy and lync reverse proxy on the same IIS ARR server.
Is there any special consideration(license/certificates/cal licenses) needs to be taken care while using this solution
4. Deployment Guide available?
hi steve.. thanks for reply..
1 have gone through that.. however having both exchange & lync reverse proxy on single server is unanswered and the reason for having this in exchange forum is to have consideration from exchange prospective as well ...
I am also wondering this. Can both exist on the same set of proxy servers? I also plan to have a load balanced solution. Has anyone had any luck with doing that?
Similar Messages
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No calendar connection for Exchange 2010 + Outlook 2013
My environment is this:
Running Outlook 2013 (as part of Office 2013 Suite) connecting to Exchange Server 2010
Both cached and non-cached modes
Connecting using RPC
With both existing profile for last 1yr+ and with a new profile
Outlook v 15.0.4649.1001
The issue I'm having is a room/resource calendar that I was once able to see I can't anymore.
Running Outlook 2010 as the same user from a different computer works fine.
OWA works as well.
Other calendars work
Running Outlook 2013 vs 15.0.4420.1017 also works on a different computer!!!
So this seems to be an issue with my particular version of Outlook, and I did read where a security update seems to have gotten in the way (regression test lately?) but a December patch of 2013 was supposed to fix that. I didn't specifically install the
patch, rather I downloaded from my vendor the latest available version they had.
So is there a patch that will work for me. The only one I've come across tells me it isn't for my machine.
Thanks,
JoeHi,
According to your description and test, I understand that the room/resource calendar is invisible in Outlook.
How about changing another user to log on your Outlook?
How about the same version of Outlook on another computer?
Please try to run Outlook under safe mode to avoid some AVs and add-ins.
Please try to re-create profile for testing.
If all method above doesn’t work, please re-install Outlook.
Best Regards,
Allen Wang -
Issues using IIS 8.5 with ARR 3.0 as Reverse Proxy for Lync 2013
Dear reader, after searching for a day without finding a solution to my problem I end up here ;-)
Working Lync 2013 environment (gradually adding functionality) consisting of 2 FE servers, Persistent Chat Server, Web Apps server, Edge Server, Reverse Proxy Server (IIS 8.5/ARR 3.0), SQL Server.
Set up a fresh Windows 2012 R2 with IIS 8.5, installed ARR 3.0 and followed along this
TechNet article.
So far so good, external clients (incl. mobile phone apps) can all connect.
Now trying to add Web Apps to the reverse proxy, which is slightly different from the others by not forwarding 80/8080 and 443/4443, but just 80 and 443 to internal Web Apps server.
After creating the server farm/URL rewrite, browsing to the webapps.FQDN/hosting/discovery ends up with a 404 error (instead of XML, which is shown when try from the LAN).
After moving this rewrite rule to the top, it started working, but now my lyncdiscover.FQDN stops working.
Ofcourse moving the webapps rule down restores the lyncdiscover.
Any ideas? (everything setup as described in above mentioned TechNet article, so using wildcards. Tried fiddling around with webext.* and lyncdiscover.* and so, but no luck. (I'm completely new to ARR)
Thanks,
BarryCan you confirm that for each URL Rewrite Rule, you have an {http_host} record that matches something like webext.* as you referenced above and as seen in step 15 here:
http://blogs.technet.com/b/nexthop/archive/2013/02/19/using-iis-arr-as-a-reverse-proxy-for-lync-server-2013.aspx
It might help if you posted a screenshot of your URL rewrite rules.
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question please click "Mark As Answer".
SWC Unified Communications -
Is it possible IIS reverse Proxy for WAS ( BSP) ?????
Hi
I am able to setup IIS reverse proxy for Portal and other some internal website and it works well from outside the firewall. But for WAS (for BSP application), it repeatly prompt login screen even after gave correct user ID and password when call through proxy. But it work inside firewall.
So really wonder is it possible to use IIS reverse proxy for WAS?
Thanks
RaibinHi Raja
Thanks for your message. But I already read this same and many other BLOGs. Everything talk about manything. And nothing helped me to find the solution. But friday I found the solution myself and happy to share with you and all others.
The problem was related to the extra string getting added with in url to replace /bsp/ to /bsp(xxxxxxxxxxxxx)/ and finally when I put the entry as below in my IISProxy.xml file, everything became OK.
And I saw so many question related to EP 7.0 for outside access. There is one extra entry we have to put for webdynpro to make EP 7.0 working outside specially for admin screens.
In the below example 'sapep' is Portal and 'sapecc' is ECC 5.0 server.
<ISAPI-config version="1.6">
<filter name="IisProxy filter" />
<extension name="IisProxy extension" />
<mapping name="PORTAL">
<source>
<protocol>http</protocol>
<prefix>/irj</prefix>
<new-prefix>/irj/</new-prefix>
</source>
<source>
<protocol>http</protocol>
<prefix>/logon/</prefix>
</source>
<source>
<protocol>http</protocol>
<prefix>/webdynpro/</prefix>
</source>
<target>
<protocol>http</protocol>
<host>sapep.domain.com</host>
<port>50000</port>
</target>
</mapping>
<mapping name="BSP">
<source>
<protocol>http</protocol>
<prefix>/sap/</prefix>
</source>
<source>
<protocol>http</protocol>
<prefix>/sap(bD1lbiZjPTA5NiZkPW1pbg==)/</prefix>
</source>
<target>
<protocol>http</protocol>
<host>sapecc.domain.com</host>
<port>1080</port>
</target>
<compress-types>text/html, text/plain</compress-types>
</mapping>
</ISAPI-config>
I hope this will many to solve their problems.
Thanks
Raibin -
Why do we use reverse proxy for Oracle RAC Cluster setup
Hello All,
I got this question lately.. "why do we use reverse proxy for Oracle RAC Cluster setup". I know we use the reverse proxy at Middleware level for multiple security reasons.
Thanks.."why do we use reverse proxy for Oracle RAC Cluster setup".
I wouldn't. I wouldn't use a proxy of any sort for the Cluster Interconnect for sure.
Cheers,
Brian -
Reverse Proxy for SharePoint 2013
Hi,
I need to setup SharePoint 2013 environment which needs to be accessible from mobile devices e.g. iPAD/Android, for reverse proxy, I am looking at apache or IIS ARR since UAG is going to be deprecated. So far any one setup apache (on
RHEL 6.x)
or IIS ARR(on W2K8R2) successfully as reverse proxy for SharePoint 2013 access? Is there any issue? and which SharePoint authentication method should be configured?
Must is be Form based authentication? As I read some articles it seems ARR supports Windows authentication. Thanks in advance.IIS ARR doesn't authenticate users, it is a pass-through (unlike UAG which can do auth or anon). Both IIS AAR and the new Web Proxy Role in Server 2012 R2 do not work with SharePoint 2013 Apps.
Trevor Seward
Follow or contact me at...
  
This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs. -
Apache as Reverse Proxy for UWC and Webmail
Hi,
for several reasons i want to use apache 2 as reverse proxy and ssl accelerator for UWC.
internet <-> apache/ssl <-> backend port 80
I configured my apache with mod_proxy and mod_proxy_html.
Here are the concerning config lines:
LoadModule headers_module modules/mod_headers.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadFile /usr/lib/libxml2.so
LoadModule proxy_html_module modules/mod_proxy_html.so
ProxyPass / http://backend.domain.com/
ProxyPassReverse / http://backend.domain.com/
<Location />
ProxyPassReverse /
SetOutputFilter proxy-html
ProxyHTMLURLMap / /
ProxyHTMLURLMap http://backend.domain.com:80/ http://webplex.domain.com/
ProxyHTMLExtended On
RequestHeader unset Accept-Encoding
</Location>For Webmail this configuration works most of the time. There are some minor problems in ie with the folder view. But the real problem is: I can't get UWC to work. The problem seems to be that mod_proxy_html can't replace all of the occurences of backend.domain.com in the html pages.
Especially:
onsubmit="handleSubmit()" action="http://webplex.domain.com/amserver/UI/Login?goto=http://backend.domain.com:80/uwc/&gotoOnFail=http://backend.domain.com:80/uwc/?err=1&module=LDAP" method="POST">in the uwc login page.
So my question is:
Is anybody out there who got apache working as reverse proxy for uwc?
Thanks a lot.
PS1:Solaris 10 on V20z, JES2005Q4
PS2: I already configured UWC with the reverse plugin for sun webserver on backend host so that uwc is working through port 80 only. So there should be no problems arise from that.Hopefully, you'll hear from somebody. I have zero knowledge or experience with Apache.
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Configuring a Apache Reverse Proxy for OracleAS Portal and OracleAS Single
I'm trying to implement my Oracle Portal 10g Release 2 with a reverse proxy (Apache 2.2) as described in this link: http://download.oracle.com/docs/cd/B14099_19/core.1012/b13998/variants.htm#BEIFECEH without success. I have Oracle Portal, Oracle SSO,OID in the same domain and Apache Reverse Proxy in another domain. Has anyone had success using OracleAS Portal with a reverse proxy?
First of all i'm trying to configure a reverse proxy only for Ora SSO (infra tier). Here is what i already do:
APACHE REVERSE PROXY (Apache 2.2)
http:/proxy.mycompany.com:80
ProxyRequests off
ProxyPassInterpolateEnv On
ProxyPass / http:/portal.tech.everett.it:7777/
ProxyPassReverse / http:/portal.tech.everett.it:7777/
ProxyPreserveHost On
ORACLE SSO
http:/portal.mycompany.com:7777
Here are the steps i already do:
1- CONFIG OID
create an ldif file called setdasurl.ldif and insert as follow:
dn:cn=OperationURLs,cn=DAS,cn=Products,cn=OracleContext
changetype: modify
replace: orcldasurlbase
orcldasurlbase: http:/proxy.mycompany.com/
then do ldapmodify as follow:
ldapmodify -x -h portal.mycompany.com -p 3060 -D "cn=orcladmin" -w password1 -v -f setdasurl.ldif
2- CONFIG ORA SSO (as gentjan user)
export ORACLE_HOME=/home/gentjan/product/10.1.2/OracleAS/infra/
2.1-config Apache config of ORA SSO
vi $ORACLE_HOME/Apache/Apache/conf/httpd.conf
change from:
ServerName portal.mycompany.com
Port 7777
KeepAlive On
to:
ServerName proxy.mycompany.com
Port 80
KeepAlive Off
and add at the end of httpd.conf
RewriteEngine On
RewriteOptions inherit
2.2- update DCM Repository (as root)
*$ORACLE_HOME/dcm/bin/dcmctl updateconfig -ct HTTP_Server -v -d*
2.3- modify SSO Server Home URL to reverse proxy hostname and port (as root)
*$ORACLE_HOME/sso/bin/ssocfg.sh http proxy.mycompany.com 80*
2.4- Updating the targets.xml File
Open the ORACLE_HOME/sysman/emd/targets.xml file and locate the target type oracle_sso_server.
vi $ORACLE_HOME/sysman/emd/targets.xml
Update the HTTPMachine and HTTPPort attributes with the proxy server host and port attributes that were passed to ssocfg. For example:
Property NAME="HTTPMachine" VALUE="proxy.mycompany.com"
Property NAME="HTTPPort" VALUE="80"
Property NAME="HTTPProtocol" VALUE="http"
Save and close the file.
Reload the Application Server Control Console by issuing this command (as gentjan):
*$ORACLE_HOME/bin/emctl reload*
2.5- Re-register mod_osso on SSO Middle-tier with reverse proxy hostname and port
some needed permissions
chmod -R 775 /home/gentjan/product/10.1.2/OracleAS/infra/dcm/
Re-register mod_osso (as gentjan)
*$ORACLE_HOME/sso/bin/ssoreg.sh -oracle_home_path /home/gentjan/product/10.1.2/OracleAS/infra -site_name infra.proxy.mycompany.com -config_mod_osso TRUE -mod_osso_url http:/proxy.mycompany.com:80 -update_mode MODIFY*
2.6- update DCM Repository (as root)
*$ORACLE_HOME/dcm/bin/dcmctl updateconfig -ct HTTP_Server -v -d*
2.7- Restart OC4J_Security and Oracle HTTP Server at Infrastructure tier
*$ORACLE_HOME/opmn/bin/opmnctl restartproc process-type=HTTP_Server*
*$ORACLE_HOME/opmn/bin/opmnctl restartproc process-type=OC4J_SECURITY*
After this modifications my reverse proxy is ok.
I can access to http:/proxy.mycompany.com:80 and this redirect me to Oracle Application Server Welcome page.
If i try http:/proxy.mycompany.com/pls/orasso/orasso.home, i can view the SSO Server Home page.
The problem that i find is when i click to Login page for Oracle SSO.
I have the following error:
Forbidden You don't have permission to access /pls/orasso/ORASSO.wwsec_app_priv.login on this server.
So, in other words i can't do the login/logout under reverse proxy. Anyone can help?
Gentjan -
Setting apache reverse proxy for EP6SP2
Hi friends,
I want to set apache reverse proxy for EP6SP2. But after doing the following changes, it is showing the SAP J2EE Engine documentation page.
The following changes has been dont to httpd.conf:
NameVirtualHost 1.1.1.1:80
<VirtualHost 1.1.1.1:80>
ProxyRequests Off
ServerName ep6.xyz.com
ProxyPreserveHost On
proxyPass / http://ep6.xyz.com:50000/
proxyPassReverse / http://ep6.xyz.com:50000/
ErrorLog logs/base.80.error.log
CustomLog logs/base.80.custom.log common
</VirtualHost>
Help needed.
Regards,
NilzHi,
I have a problem with my proxy:
ssl.conf.in like
ProxyPass /irj http://debmsu06.server.###.de:50300/irj
ProxyPassReverse /irj http://debmsu06.server.###.de:50300/irj
RewriteRule ^/$ /irj/portal [R]
If I use URL:
https://bebuyer.###.de/ goto https://bebuyer.###.de/irj/portal
but if I use
https://bebuyer.###.de/irj/
I get the info:
https://bebuyer.###.de/irj/HTTPS:/bebuyer.###.de:443/irj/index.html
What is happened? How I can redirect to /irj/portal?
Of course I can use
http://debmsu06.server.###.de:50300/irj/
Could you please give me some tips?
Best Thanks!
Heren Zhou -
Reverse Proxy for OIF on iPlanet
hi,
I am trying to implement reverse proxy for OIF r3 Identity Provider on iPlanet.
I configured the obj.conf of iPlanet accordingly.
<Object name="passthrough1">
Service fn="service-passthrough" servers="http://backendIDP.com:80"
Error reason="Bad Gateway" fn="send-error" uri="C:/Sun/WebServer6.1/docs/badgateway.html"
</Object>
<Object Default>
NameTrans fn="assign-name" from="/fed/" name="passthrough1"
NameTrans fn="assign-name" from="/fed/*" name="passthrough2"
</Object>
when i tried the IDP initiated proxy url in a browser like (http://proxy.com/fed/idp/initiatesso?providerid=XXXXXXXX&returnurl=YYYY)
immediately its being forwaded to backend Identity Provider for authentication like(http://backendIDP.com/sso/jsp/salogin.jsp?doneURL=/user/loginsso&refID=id-ysJ-7-1PR9k-QI2bg9zZkPdyHPw-)
I was expecting that it is redirected to Proxy URL like (http://proxy.com/sso/jsp/salogin.jsp?doneURL=/user/loginsso&refID=id-ysJ-7-1PR9k-QI2bg9zZkPdyHPw-)
At the end it is giving me null pointer exception instead of return URL "YYYYY"
Does any one know how to fix the error.web or weblogic.xml files on your RPS needs to define for each case like if inbound port is 7011 then send it to PIA:7011 and http and the same for 7012 then send it to PIA:7012 and https. in the webprofile configuration for your RPS profile, set both https and http relative URLS. I believe you could start using this info and I am sure you could figure out the rest.
-
Exchange 2010 to 2013 Migration: Authentication/Proxy Settings Issue
I'm in the final stages of preparing for our Exchange 2010 to 2013 migration. I'm noticing minor authentication issues on mobile devices (android & ios) and proxy setting issues with Outlook that require user intervention. In an effort to make the migration
as smooth as possible for our internal users, I'd like to get these settings ironed out before starting the migration.
Symptoms:
Outlook - I'm aware that internal Outlook usage has changed its connection protocol from RCP/TCP to RCP/HTTP, but it appears that Outlook isn't updating its settings in the "Microsoft Exchange Proxy Settings" after a users mailbox has been migrated
from 2010 to 2013. Currently, 2010 users with Outlook 2013 have the following settings configured in Outlook's Exchange Proxy Settings:
URL to connect to my proxy server for Exchange: webmail.domain.com
Connect using SSL only: Checked
Only connect to proxy servers that have this principal name in their certificates: Unchecked
On fast networks, connect using HTTP first, then connect using TCP/IP: Unchecked
On slow networks, connect using HTTP first, then connect using TCP/IP: Checked
After migrating a user's mailbox from 2010 to 2013, the above settings remain the same in Outlook and their client disconnects from Exchange and isn't able to reconnect. After manually enabling the checkbox for "On fast networks, connect using HTTP
first, then connect using TCP/IP", Outlook clients are able to connect to Exchange via their newly migrated mailbox.
Is there a way to automatically updating these 2 proxy settings in Outlook during the migration instead of having to manually change each user's configuration in Outlook?
Android & iOS - Currently, users on Android & iOS with Exchange 2010 mailboxes have the following configuration:
domain: blank
username: their AD username
server: webmail.domain.com
After migrating a mobile users mailbox from 2010 to 2013, neither OS (Android or iOS) is able to connect due to an authentication failure. On iOS, if I manually change the domain from blank to my company's domain, authentication succeeds and their 2013 mailbox
begins to update. On Android, the option to change the domain name from null is grayed out, requiring the user to delete the Exchange profile and re-add it with the domain name intact. Is there a way to configure Exchange 2013 to not require the domain name
for mobile users in the same way that it's been working for us with Exchange 2010?
Please let me know if you require cmdlet print outs of my virtual directories to help troubleshoot the issue.Hi,
Generally, when the user mailbox is moved from Exchange 2010 to Exchange 2013, the Autodiscover service would detect the changes and update the new configuration automatically.
Please make sure the autodiscover service in your new Exchange 2013 is configured correctly. We can create a new mailbox in Exchange 2013 and check whether the new Exchange 2013 user can setup account successfully in Outlook or not. If the new user works
fine, it indicates the autodiscover service in Exchange 2013 should be proper for internal user.
Please restart the following Exchange service to have a try:
Microsoft Exchange RPC Client Access
Microsoft Exchange Mailbox Replication
Restart IIS service by running IISReset in a Command Prompt window.
Then check whether the Outlook client can connect to Exchange 2013 or not.
As for Android & iOS issue, I suggest we can ask a question in ActiveSync forum for more suggestion:
https://social.technet.microsoft.com/Forums/en-US/home?forum=exchangesvrmobility
Regards,
Winnie Liang
TechNet Community Support -
Legacy Namespace for Exchange 2007 to 2013 co-existence
We are migrating from Exchange 2007 to 2013, during the co-existence phase, where is the legacy.{domain.com} namespace used? We are at the point now that we want to move all services over to the Exchange 2013 CAS servers, however... GPO settings
are used to point outlook clients to mail.{domain.com} for Outlook Anywhere. If DNS is updated to point mail.{domain.com} to the Exchange 2013 servers, will there be an issue with connectivity for people still on the Exchange 2007 servers? Do these people
need to point to legacy.{Domain.com} or will mail.{domain.com} proxy the connection to the legacy namespace? I would like to know if the GPO settings will interfer with the settings that Autodiscovery provide back.
I have read a bunch or articles on the approach, but I am still fuzzy on where legacy.{domain.com} comes into play.
Thanks in advance for your help.In coexistence with exchange 2013 and legacy version the request happens in 2 types.
For Exchange 2010 –
Exchange 2013 does a Proxy for owa and ews requests for users in exchange 2010.
For Exchange 2007 –
Exchange 2013 does redirection for owa and ews requests for users in Exchange 2007.
Certificates:
All the required SAN entries for UM,webservices and activesync should be created.
Add external owa legacy URL to the public certificate and install it on both Exchange 2007 and
Exchange 2013 only then owa redirection will work.
You need to Include internal Legacy. Domain.com on Exchange 2007 Certificate for OWA co-
Existence.
Following change needs to be done in Firewall
External OWA URL should be directed to exchange 2013 Internet Facing CAS.
External EWS URL should be directed to exchange 2013 Internet Facing CAS.
External Autodiscover URL should should be directed to Exchange 2013 CAS.
External ActivesyncVirtualDirectory should be directed to Exchange 2013 CAS.
External UMvirtualDirectory should be directed to Exchange 2013 CAS.
Create new NAT rule on firewall for Legacy.domain.com to Exchange 2007 CAS. You can do this as well.By doing this users will be able to log on directly using the URL https://legacy.domain.com/owa with
a mailbox on Exchange 2007.
External and Internal DNS settings
Public DNS - Map all of your external public DNS records (ews,owa,activesync etc.,) to your
exchange 2013 public IP if you have dedicated one for 2013 or FQDN of your internet facing CAS server.
Example:
Current external owa URL (contoso.domain.com) – point it to dedicated exchange 2013 public ip or internet facing exchange 2013 CAS FQDN.
Current External Autodiscover – point it to dedicated exchange 2013 public ip or internet
facing exchange 2013 CAS FQDN
Internal DNS – Configure the Exchange 2007 to point SCP AutoDiscoverURI to Exchange 2013 Client
Access FQDN by changing DNS entry for Autodiscover.domain.com to exchange 2013 CAS sever Ip
address
The internal DNS records should point to the internal host name and IP address of your Exchange
2013 Client Access server
Make sure that legacy.contoso.com resolves to CAS2007 in internal and external DNS.
Authentication Settings:
This part is little bit tricky. You need to plan according to your organization. If you have FBA configured in TMG or ISA server then you need to configure accordingly.
Set the owa virtual directory authentication only to Basic in exchange 2007.
In exchange 2013 set owa virtual directory to only (Windows Authentication) or only (form-based authentication) or only (Basic, No redirection, SSL Enabled) depends according to your setup.
Things to check:
If you have redirection configured in IIS on the Exchange 2007 Server Make sure that the above
Virtual Directories doesn’t have it configured.
If you have FBA enabled on ISA or TMG then disable FBA on Exchange 2013 CAS else users will be prompted twice for authentication
For further references you can refer my article below
http://exchangequery.com/2014/09/24/owaews-configuration-in-exchange-20132007-coexistence/
Remember to mark as helpful if you find my contribution useful or as an answer if it does answer your question.That will encourage me - and others - to take time out to help you Check out my latest blog posts on http://exchangequery.com Thanks Sathish (MVP) -
How to set default website for exchange 2010
I'm unable to launch the Exchange Management Console, and then I read that it's necessary to set the default web site in a particular way, in order for Exchange 2010 Management Console to work:
http://social.technet.microsoft.com/Forums/en/exchange2010/thread/4d396628-3867-4c95-9541-e0eb021e0135
However, after setting up Sharepoint, I see that it has modified the default website, and I'd like to ask for specific settings on how the default web site bindings should look (for exchange). Could someone please advise what I need to do to correct it?
I'm having trouble interpreting what Mike Crowley recommends in the linked post above, in terms of actual steps to the site binding information (which won't mess up what exists).
Currently it says:
Type port ip address binding information
net.tcp
808:*
net.pipe
net.msmq localhost
msmq.formatname localhost
http 80 127.0.0.1
https 443 *
http 80 *
https 443 127.0.0.1
It seems the line for http on port 80 is *, which I guess is equivalent to 'all unassigned'. Is the previous http port 80 binding to 127.0.0.1 causing the problem?
But I'm also supposed to set a Powershell VDir in IIS. Can someone provide steps for that?Regarding SharePoint on Exchange:
It was not allowed earlier, as documented here:
http://office.microsoft.com/en-us/sharepoint-portal-server-it/coexistence-and-interoperability-guide-for-sharepoint-products-and-technologies-HA001160777.aspx & here:
http://support.microsoft.com/kb/825505 but there doesn't seem to be anything more recent than this. I would work under the assumption it is not supported outside of
SBS 2011 (which I am not very familiar
with).
Mike Crowley
Check out My Blog! -
Hi All,
What are the ports required for the Audio, Video and A/V conferencing when the following clients are enabled for QoS in Lync 2013 server?
Client Type
Port range and Protocol required for Audio
Port range and Protocol required for
Video
Port range and Protocol required for
A/Vconferencing
Windows Desktop Client
Windows mobile App
Iphone
Ipad
Andriod phone
Andriod Tablet
MAC desktop client
Please advise. Many Thanks.Out of the box, 1024-65535 for all of the client ports. :)
https://technet.microsoft.com/en-us/library/gg398833.aspx
You'll want to tune your client ports a bit
https://technet.microsoft.com/en-us/library/jj204760.aspx as seen here, and then the client ports would use those ranges which is easier to set QoS markings. I'm not sure the mobile clients respect that setting.
Elan's got the best writeup for Windows clients here:
http://www.shudnow.net/2013/02/16/enabling-qos-for-lync-server-2013-and-various-clients-part-1/
However, the marking of the packets is the tricky part. Windows can do it via Group Policy, but for the other clients you'll need to have the network specifically prioritize ports regardless of DSCP markings. You have to do it based on ports
as the traffic could be peer to peer.
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question please click "Mark As Answer".
SWC Unified Communications
This forum post is based upon my personal experience and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs. -
How to do the hard recovery for exchange 2010 (No Restore.env generated)
enrollment:Windows server 2008 R2, exchange 2010.
I want to test the fundamentally of eseutil /cc
so I backup the exchange database by Using the Windows backup, then I restore the database, and no Restore.env be found.But I found I can run the
eseutil /r.
what's happened?
1,why No Restore.env generated for exchange 2010 in Windows server 2008 r2?
2,why I can do the soft recovery after the restoring the database?
3, how to do the hard recovery for this situation(No Restore.env )?
Please click the Mark as Answer button if a post solves your problem!Hi Eric,
From your description, I would like to clarify the following things:
1. Before performing the restore process, we need to dismount the Exchange databases that we want to restore. If the database is still mounted, the restore process will fail. If the restore process doesn't succeed, Restore.env won't be generated.
2. It is because the log files are healthy, you can run Eseutil/r and perform soft recovery.
3. In your case, you can continue to perform the soft recovery.
For more information about hard recovery and soft recovery, here are some helpful threads for your reference.
Exchange Server Soft and Hard Recovery
http://technet.microsoft.com/en-us/library/aa996168(v=exchg.65).aspx
Exchange Database Recovery – Using eseutil commands (Note: It isn't from Microsoft, please pay attention to refer to it.)
http://msexchangeguru.com/2009/07/12/exchange-database-recovery-using-eseutil-commands/
Hope it helps.
If there any problems, please feel free to let me know.
Best regards,
Amy
Amy Wang
TechNet Community Support
" If the restore process doesn't succeed, Restore.env won't be generated. "
thank you for you reply.The restore process succeed,otherwise I can't do the soft recovery after the restoring the database,but can't see the restore.env
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