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2
votes
1answer
51 views

Zabbix network discovery of puppet managed network

I try to automate the discovery of my entire network, which is managed with puppet, and I want to use the zabbix network discovery feature instead of Puppetdb for mulitple reasons. I've tried ...
0
votes
1answer
47 views

Exchange 404 not found /autodiscover/autodiscover.xml

Yesterday I noticed that my error logs show: " 404 Not Found /autodiscover/autodiscover.xml: 893 Time(s) " How should I fix it? Any ideas?
0
votes
1answer
12 views

Outlook clients not connecting and OWA/ECP not working

We migrated some test users from Exchange 2007 to Exchange 2013. After Migration when we open that user from Outlook 2013 Client - it Shows Outlook Disconnected. Now to Resolve this issue - We go ...
0
votes
1answer
36 views

AutoDiscover not working yet everything is configured correctly

I have Exch 2013 on Server 2012 R2, Everything is working fine. Outlook is connecting internally and externally, OWA working internally and externally. The problem is when i run Microsoft Connectivity ...
1
vote
1answer
154 views

Bypass Autodiscover step

Question How can I bypass the step where the Autodiscover service of Microsoft Outlook checks for settings at https://domain.com/autodiscover/autodiscover.xml? Context Hi guys! By default, Outlook ...
0
votes
0answers
41 views

Does WinHTTP Web Proxy Auto Discovery Service effect a VPN?

I'm curious to know if the [ WinHTTP Web Proxy Auto-Discovery Service ] is somehow a requirement to implement a vpn service on a pc---and no---not in the context of a company network, but rather, as a ...
0
votes
0answers
79 views

Manual autodiscover implementation failing. Why?

I am managing a mail server, and would like to have my Outlook users be able to automatically set up their mail server information. Normally this is done with an autodiscover file. Here's how I ...
2
votes
0answers
93 views

Exchange 2013 Autdiscover request from other user

Scenario: Test environment with Exchange 2013 servers, 1 mbx server, 1 cas server. Autodiscover configured. This environment is mainly for learning/testing purposes. Lets say I have 3 users. ...
4
votes
0answers
122 views

Exchange 2013 Internal and External URLs with multiple servers and certificates

I'm building a lab with two Exchange 2013 Servers with different internal names and only one external URL, the naming schema is something like this: Internal Names: exchange1.local.example.com ...
1
vote
0answers
19 views

Specify Out-Of-Office URL manually in Outlook 2013 [closed]

Is this possible to specify OOF URL manually in Outlook 2013 instead of using Autodiscovery ? My computer cannot access OOF settings directly from Outlook 2013 and shows an error : Autodiscovery ...
1
vote
1answer
83 views

Automatic discovery of RDS endpoints from EC2 instances

I'm very new to AWS and cloud services in general, I'm trying to set up a simple webserver + database stack, as a staging environment before going into production and scaling out. My question regards ...
1
vote
1answer
29 views

How should I test all 300 of my AcceptedDomains for Autodiscover issues?

I noticed that many domains are failing on Exchange 2013 because of an invalid wildcard certificate on their website. How can I (at a minimum) scan and test for this type of failure? Below is the ...
0
votes
1answer
325 views

Failure to match name to address list

I have a multi-tennat Exchange environment. I am trying to migration from 2007 to 2013 and all but one customer is working fine. When I try to setup Outlook on this one customer's computers (in their ...
2
votes
1answer
74 views

Outlook Autodiscover Protocol Updated? (or broken?)

I have set up email autodiscovery on a non-Exchange email server per [this technet article][1], and when testing with Outlook 2015, it does not work. Outlook hits the server multiple times, ...
3
votes
2answers
2k views

Email Autodiscovery Not Being Probed By Android

Android's default email client is supposed to probe the server for the domain of the user's email address per outlook autodiscovery. This bug seems to indicate that at least the first two steps of ...
1
vote
0answers
174 views

Autoconfig and Autodiscover records added, Mail Apps still not discovering configuration

I have setup autodiscover and autoconfig configuration over my linux server Auto Discover Auto Config by following this Tutorial but my mailing apps are still not getting the configuration ...
1
vote
0answers
8 views

Rewrite Autodiscover to autodiscover with apache [duplicate]

How can I use modrewrite to rewrite the requests made by testconnectivity microsoft com I want to rewrite Redirect URL: https://autodiscover myhost com/Autodiscover/Autodiscover.xml to Redirect ...
-2
votes
2answers
42 views

Discover webserver on a network [closed]

I am building a small linux box, which will be running a webserver only. The purpose of this little machine is to be put into a small, temporary network at a temporary location with no access to the ...
0
votes
1answer
313 views

Exchange Server 2013 EXPR Section missing from autodiscover

We have a client who is having an issue with their autodiscover. They have an Exchange Server 2013 with CU1. After attempting to run an update on the server (Win 2k8R2) I needed to revert the ...
3
votes
1answer
244 views

Exchange 2010: EXPR section missing from Autodiscover for some users

I am trying to migrate mailboxes to 365. I am doing a cutover migration. All is going well, except I have about 15 mailboxes that keep failing. I have tracked down the issue I think... on the ...
6
votes
2answers
10k views

What is '_autodiscover._tcp' in DNS settings?

On a domain, in the DNS settings is an SRV record named: _autodiscover._tcp and value is: 0 10 443 autodiscover.*hostname*.net. What is it and what does it do? I am migrating websites to a new ...
0
votes
1answer
1k views

Lync 2013 Windows Phone client - Unable to sign-in. Request failed with the WININET errorCode (UcwaAutoDiscoveryRequest)

Summary: Windows Phone Lync 2013 client unable to login to Lync Server 2013. But other device iOS, Android, Windows desktop client all fine. In detail: We have a client with Lync Server 2013 ...
0
votes
2answers
480 views

Outlook 2007 account settings reverting Exchange 2013

We just migrated from Exchange 2008 to Exchange 2013. We still use Outlook 2007 at this time. On our Windows 7 machines I am having trouble with users staying connected. Several users are showing "...
2
votes
2answers
153 views

Exchange 2010 joining sites in different sites with common external DNS namespace

Looking for advice on joining two existing Exchange 2010 sites. Main driver being to share calendar information and a common GAL. Due to complexities with internal domain names and shared (non ...
0
votes
0answers
2k views

Zabbix: Slow down discovery

I have setup Zabbix to autodiscover hosts by pinging all IP-address in my range. It then adds the discovered hosts to 'Discovered hosts'. I have an action: Conditions: Discover rule Discover ...
0
votes
1answer
35 views

How do I discover peers in an Ubuntu VM in an Azure Service?

I'm setting up a few Ubuntu 14.04 (LTS) virtual machines under an Azure Service (Availability Set). I'd like for each of these to be able to discover dynamically at least one other system in the local ...
1
vote
1answer
401 views

Autodiscover for IMAP over SSL

Is it possible to setup Autodiscover for your domain.com without the use of an Exchange Server in the back-end? I already have an IMAP/POP3/SMTP hMailServer running on Windows with IIS Web Server. ...
2
votes
1answer
238 views

Exchange 2010 Autodiscover, Return OWAUrl Configuration

I have a Exchange 2010 instance where 2 different domains, Fabrikam.com and Contoso.com, are using the same server that has all 3 Exchange server roles installed, CAS/Transport/Mailbox. All of the ...
1
vote
1answer
2k views

Cross-VLAN sharing and auto-discovery of selective resources

I have a network with several VLANs that each contain resources or clients with different access rights. For simplicity, let's say I have 3 VLANs: ID 10: Contains privileged clients and private ...
1
vote
1answer
2k views

Exchange 2010 Autodiscover/OAB update issue

Mid way through migration from 2003 to 2010 and with a few test users on 2010 i've noticed that the OAB is not being downloaded to outlook clients. I've checked the URL's are configured, addded both ...
0
votes
1answer
75 views

Prevent SSL certificate being returned for a specific domain

Apologies for a long question: We've taken on a new client whose web hosting was previously on their in-house server which still has their Exchange/Outlook email. We now host their domain (and many ...
0
votes
1answer
17k views

Exchange 2010 Autodiscover DNS configuration

I'm unable to get the Autodiscover of Exchange 2010 working. Our email accounts are name@company .com and our AD is company .local When I open Outlook 2010 and Ctrl + RMK on the icon and select '...
0
votes
2answers
202 views

Exchange 2010 Hosted mode, Autodiscover issues

Env: 4 Exch 2010 Sp1 hosting mode MBXs, 2 CASHUBs, HLB infront. This setup runs multiple domains for several different customers. The HLB can be reached at mail.ourhostingdomain.com and is where all ...
1
vote
0answers
3k views

Outlook client behind forefront TMG 2010 unable to connect to External Exchange server

Here is my situation. Our office just got sold and we are working on the migration to the new company's environment. Everything has worked fine until the Outlook client's migration. Our firewall is ...
1
vote
0answers
228 views

Avahi persistance across direct connects / disconnects

I have a unique implementation of Avahi. My company makes a device that ships with a motherboard with dual on-board nics. One of those nics will be plugged into a customer network with either a ...
1
vote
1answer
2k views

Autodiscover configures clients for IMAP

I have a single Exchange 2010 server whose autodiscover service had previously worked fine (correctly configured RPC-over-HTTP) when I had a non-wildcard certificate. After I replaced the certificate ...
4
votes
2answers
11k views

How to suppress an unwanted external Autodiscover lookup?

In a small network with Exchange 2007, when starting Outlook 2010 (and once in a while afterwards), users get a prompt to confirm that it's safe to get account configuration information from ...
4
votes
3answers
1k views

Does Outlook continue to auto-discover account settings for already configured accounts? Can it be prevented?

fail2ban just locked me out of our website because something from my desktop was hammering port 443 on the server (which is not in use). I saw my IP also requesting "GET /autodiscover/autodiscover....
5
votes
2answers
17k views

How do I reconfigure Exchange Autodiscover?

So I've had issues for a long time with out of office, i believe my exchange has been setup incorrectly. When running tests on testexchangeconnectivity it connects to http://mydomain.com/autodiscover ...
0
votes
1answer
146 views

How often must I use autodiscover with Exchange?

As the titles states, how often should I perform an autodiscover query against Exchange? This is for a project in C# that is using Exchange Web Services (EWS). Surprisingly enough, I can't seem to ...
3
votes
1answer
2k views

Exchange 2010 Internal Auto Discover Migrate away from current .local DNS name

We have an Exchange 2010 Server, running within our Active Directory domain, with an internal hostname of server.example.local. The server is configured for Exchange anywhere, but currently has a ...
1
vote
1answer
254 views

Does double encryption occur when Outlook Anywhere automatically encrypts MAPI data?

Does this checkbox mean that MAPI-based RPC data will be encrypted and then encapsulated over HTTPS, resulting in double encryption? I'm asking this question based on this understanding of terms.
0
votes
2answers
146 views

Is auto-detection of routers on the local network possible?

Suppose one has configured a bog standard Ethernet connection - there is an IPv4 address, a subnet specification, a default route, even nameservers in resolv.conf, static routes everywhere - is it ...
3
votes
2answers
4k views

Outlook Autodiscover - authentication to IIS fails as domain is mail.contoso.com not contoso.local

I have set up Exchange 2010 and Outlook 2007 in a test lab. Everything works (with SSL, OOO, etc). But there is one niggle: During autodiscover from an external machine on the Internet, the end user ...
1
vote
2answers
13k views

Attempting to ping RPC endpoint 6001/6004 (Exchange Information Store) on server on Exchange2010

I have Exchange 2010 in hosting setup like: TMG 2010 as load balancer Exchange 2010 x 2 (CAS,MAILBOX,HUB on each server) AD1, AD2 machines File witness All people currently connect thru OWA or ...
3
votes
1answer
2k views

Prevent Exchange Server from advertising itself on domain

I'm in the middle of setting up an Exchange 2010 Server. Currently, we use a SaaS provider for Exchange 2007 services. Some (but not all) of my users have been reporting that they are receiving ...
3
votes
3answers
790 views

What breaks if someone has a missing or misconfigured “_autodiscover” SRV record

Suppose many companies are using Exchange 2010 for email hosting, and each company has a different TLD / Domain. The email hoster does not want to add Subject Alternative Names and opts for the SRV ...
3
votes
1answer
788 views

Autodiscover redirect to external Server

We have following situation: SBS 2008 that runs Exchange 2007 (built in) Several mailboxes on that SBS One user that uses a hosted exchange mailbox because the user needs Blackberry-services ...
0
votes
1answer
1k views

autodiscover multiple SMTP namespaces

I'm about to tune our autodiscover-config. For our main-domain it works perfectly. Now I'm about to add support for multiple domains. In this article Jaap Wesselius describes how to add an ...
1
vote
2answers
4k views

How does Thunderbird discover e-mail servers?

We are deploying some test e-mail servers with the subdomain mail (i.e., mail.example.com). Now, it seems that Thunderbird discovers that e-mail server when we are configuring e-mail. How does ...