Exchange Server 2007 (The HTTP Filter DLL C:\.......\AirFilter.dll failed to...
Hello guys, I'm testing some stuff in my virtual Lab. I have 1 DC 2008 SP2 with Ex2007SP1 + 1 Transport Edge 2008 SP2 - EX2007SP1 . I added 2 new Servers in my "domain.local" : DC2012 and...
View ArticleHow to handle Public Folders
I know my title doesn't really sound like it relates to high availability/DR, but I have a situation where Public Folders prevents access for end users when a particular member of a DAG is down. I have...
View ArticleExchange Server 2010 - High Availability and Disaster Recovery - English...
We have 2 Exchange 2010 servers and trying to setup HA/failover using DAG setup with DNS Round RobinBoth servers have mailbox, CAS and Hub roles. We are planning to configure DAG and then setup Network...
View Articlecorrect configuration of server IP's and MX records for reverse lookup
Hi All,I am trying to get the correct way of setting up our DAG and how it appears on the outside world. I am trying to stop certain spam tools doing reverse lookups and blocking us based on the setup...
View ArticleDAG Node Join Fail–0x5b4
hi Unable to add member to DAG A server side database availability group administrative operation operation failed with a transient error. Please try the operation again. Error: An error occured...
View ArticleClient connection problems
Hello everyone,First of all, i made a mistake when selecting the topic. We have Exchange 2010 SP1We just configured our HA and Disaster Recovery, but we are having some troubles. We have a Availability...
View ArticleDAG replication nic
HI I have one exchange 2013 SP1 server holding both Mailbox and CAS roles, I want to come up with DAG, so i am going to setup a witness server. SRV1- Exchange 2013 SP1(MB,CAS) SRV2 -Witness Server Do i...
View ArticleReadd Servers to DAG after Disaster
This past week we had a bit of a disaster. One of our AD servers went down. We restored it from backup but that broke some aspects of AD which killed our Exchange servers. We recovered Exchange and all...
View ArticleMultiple Edge Roles
Hi,We have multiple CAS and Mailbox roles for High Availability. In case if any CAS server goes down, other CAS server become active. Same is with the case of Mailbox Servers.The thing is can I...
View ArticleExchange 2010 Cant Add database copy at DR Site
Hi Team.I Had 6 Strech DAG, 3 at HQ and 3 at DR. I have DB1 and DB2. in My DAG3-DR. i want to add mailbox database copy from mounted database at DAG1-HQ.First I add DB1. seeding proses still ongoing....
View ArticleDatabase can not mount in exchange server 2013 due to Unable to mount...
Hello All,Database can not mount. In this Database domain Administrator mailbox have.Please suggest. It's very importantThe error:[PS] C:\Windows\system32>Mount-Database -Identity MBX-01 -Force...
View ArticleWitness file server behaving strangely
Hi Guys,I've configured two exchange 2013 servers with CU7 and a file share witness server. My server is up and functional. databases are mounted and my DAG IP and FQDN work. I've added a db copy to my...
View ArticleExchange 2013 Recovery, use OST files
HelloPlease your help.We have the following scenario:A farm of Exchange 2013 Servers, due to a power supply failure, all of the information is corrupted including the backups.So far a installation in...
View ArticleAD Topology Error
Hello everyone,I'm having the following issue.Process MSEXCHANGEADTOPOLOGYSERVICE.EXE (PID=1300). Exchange Active Directory Provider has discovered the following servers with the following...
View Article2 Exchange 2013 Servers in 2 sites
Hi. I have 2 Exchange Servers total, one in main site and the other one in a branch ofice. Both of them belongs to the same forest, and also both of them have MBXand CAS roles installed. The goals is...
View ArticleNo client access on DAG switchover - Single site
Let’s summarize my environment:I have 3 Exchange 2013 SP1 (cu4) server in one site. CAS01, only have cas role and MBX01&MBX02 have only mailbox. Both mailbox are in a DAG (DAG01).The server...
View ArticleCluster Group Owner
Hi Guys,I have DAG extended to two sites (Primary and DR).I have moved Cluster group owner to DR mailbox server using power shell command.Now, when I try to move the cluster group owner back to a...
View ArticleE2013 namespace, unbound and DNS round robin
Hi,Just check Ross Smith's blog abuot namespace for E2013. He stated on "Figure 2" that VIPs per DAGs are behind single namespace "mail.contsoso.com" and clients reach those by DNS round robin. Anybody...
View ArticleStretched DAG
I have a stretched dag over two sites. The primary site has three nodes and the secondary site has two nodes.Each site has active databases for users on that site.My question is, what happens if the...
View ArticleExchange server goes down... Export EDB into PST?
Can some body help me.....how can i import my EDB file into Outlook file formatPlease help me....
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