Hello,
I hope someone could help me out here.....
I have set up a new web server in my DMZ. This web server needs to "talk" to an application server located on my LAN. It communicates via a COM + Component.
I would like to keep the access that is open between the DMZ & LAN to minimal, obviously for security reasons. Does anyone know what port is used for COM + communication?
Thank you!
Spootnicks
in SQL 2005, how do you find out what port number SQL is using and how can we change it Static port?
thanks,
Ok,
The Scenario is as follows:
24/7 Production Call Centre server running NT4.0 and SQL 6.5 with all the latest service packs.
SQL mail fails(with dull regularity) and the SQL server services stop.
When the SQL server Services are restarted an error message appears stating that Port 1433 is in use after which nobody can connect via TCP/IP. Obviously the port believes the previous SQL session is still running, and won't release the port to the "New Application requesting it".
On a unix system you can force a port reset so you don't need to shutdown and restart the box. Can you do this from either SQL or NT?
Any solutions would be greatly appreciated the DBA's are 100 Miles from the Servers, so restarts are reliant on other people!
Is there any way that I can avoid using 1433,1434 port on the clustered servers?
I have a active/passive (SQL1-active,SQL2-passive) cluster server and another active/passive cluster (SQL2-passive,SQL1-active).
(Its a Quassi active/active server)
I want to change all the sql server ports to other than 1433 and 1434.
Should I change in the registry
Localmachine-software-microsoft-mssqlserver-client-supersocketnetlib-tcp
or
Localmachine-software-microsoft-mssqlserver-mssqlserver-supersocketnetlib-tcpport
or
anywhere else?
Any suggestions are always welcome
Does anyone have an idea on why when using IP with port 1433 that on the SQL 2000 Server a bind failure happens on port 1433 and are not able to get to the SQL using IP but you can use Named Pipes.
Would greatly appreciate any help.
Walter
I've been diagnosing deadlocks for a last couple weeks at a client site and I understand the KEY: and TAB: locks issues. However, the client recently experienced a series of multi-branch deadlocks for which I can find no information. Attached is the deadlock text from the ERRORLOG. Any help would be much appreciated.
Nick
Did a search on port 1433 but nothing came up in the search.
This question is more geared to DBAs more then SQL developers.
I have a SQL 2000 server on a win2k3 machine. For some reason it will not listen in on TCP port 1433.
Shared memory and Named Pipes do though.
I checked the Server Network Utility and I see TCP/IP listed right under Named Pipes and I see that the default port is 1433.
Any ideas how to get SQL to listen on that port?
Hi Gurus,
Iwant to know PORT number of B on A server.
Iam following the following process to get B PORT number.
1) Loging to server A.
2)Opened SQL Server Configuration Manager.
3)Opened SQL Server 2005 Network Configuration.
4)Opened TCPIP properties of Protocol for B.
5)On that opened IP Address TAB
6)Got PORT number from TCP Dynamic Ports
Am i going n right way.
If not please advice me the right way to get port numbers.
Thanks,
ServerTeam
1. Is there a quick way to find out what port number SQL is listening to? I have 10 instances running on one server and I could find out by going to SQL log but it's bit time consuming.
2. quick way to change the port number?
thanks
I'm trying to setup SQL Server 2005 Express to communicate through a non standard port. I can connect to SQLServer on a remote machine using port 1433 when it is set as such but when I change the server to another port and try and connect using SSMSE I can't get through. I'm specifying the ip address and a colon followed by port number to connect.
For example: 123.123.123.123:1234
Any ideas?
----------------------------------
Standing on the shoulders of giants
Not sure how this particular topic should be labeled but I figured I would start here.
I have a third party Time and Attendance program that uses SQL 2000 and IIS on top of Win2003.
It also uses a client side program that sits on an XP box that pulls Time clocks entries than passes that info to the SQL server.
We recently needed to move to a different service, still utilizing the same Time and Attendance program but a different client utility that pulls the Time clocks. Both the client and Time and Attnedants program are developed by the same company.
All that being said the new clock utility cannot connect to the SQL service.
The difference between the 2 utilities is the first utility uses UDP, the second uses TCP and requires port 5405.
Basically the way I€™m seeing things is that the server does not have port 5405 open this also confirmed by the company the wrote the program.
There is no firewall on this server. RRAS is installed but does not have any filters enables which I believe means it will receive and pass all protocols to all ports.
Using a port scan utility it shows port 5405 not to be open
How can I get port 5405 open?
Hi:
Just wanted to find out what port does SSIS utilizes when communicated with a remote SQL Server. Is it 1434, 1433 or something? I have a SSIS Package on Server 1, which which does inserts on SQL DB on Server 2. I think between Server 1 and Server 2, some ports are being blocked because the 2 servers are separated by a firewall. When SSIS makes connection to Server 2 (SQL), what ports does it use? Also, any other tips would also help. Here is the error I am getting:
Cannot connect to 10.xx.xx.xx.
===================================
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (.Net SqlClient Data Provider)
I installed a new instance and changed the default tcp/ip port and configured the applications. based on request i have changed the port to default 1433. now the problem is, the instance is not coming up. Then I restored the port now its working fine. But the application user wants 1433. could you please tell me why the instances is not comming up if the port is 1433? Thanks in advance
View 7 Replies View Relatedi am asked to change the default port 1433 to some other name by the audit team.
is it safe to change the port in cluster mode.
The powers that be at my company have decided to redisign our network. The big change is that they are completely separating the two domains, whereas I guess right now one runs inside of the other.
What this means to me is that I need to get a document together which shows all the connections between different SQL servers, web pages and services that I've created over the last year.
My question is, what ports do all of these things use to communicate with SQL Server 2000? I believe the only connections right now are using ADO/ADO.NET, or straight SQL Linked Servers.
Need url on good kb or article on converting sql 2000 to sql 2005 (full version not express)
Thanks,
Michael Oard
Hi,
Could anyone tell me how the data can be ported from informix to sql server ?
Is there a way to run the informix query from sql server ?
Thanks,
Vijay.
Does anyone know how to change the default port number of 1433 to somethinig else?
Thanks!
Does anyone thing it is a wise thing to change the default port for SQL? Will this adversely affect the server? Thanks.
View 2 Replies View RelatedHi,
Can anyone tell me how to find out on what port number a paticular sqlserver named instance is running...
thanks..
How many people have actually change their sql port from 1433 to something else
View 1 Replies View RelatedI have sql server that get the following error on error log.
SuperSocket Info: Bind failed on TCP port 1433.
This error forces client to use Named Pipe to connect to SQL Server.
Does anyone how to fix this error.
Thank You,
John
Hello. I'm a novice with SQL Server. I set up a SQL Server instance using Enterprise Manager and I want to find out what port that instance is listening to, because it's not listening to the default.
Is there a way I can specify a port for the server to listen to?
Hello. I'm a novice with SQL Server. I set up a SQL Server instance using Enterprise Manager and I want to find out what port that instance is listening to, because it's not listening to the default.
Everything is on my local machine, this is a development database.
Is there a way I can specify a port for the server to listen to?
Hello!
I have an SQL Server 2000 database at home PC that has several tables and plenty of data in it...also stored procedures.
I want to port all that data so that I can use it at another PC that has SQL Server installed in college.
How to do this?
Thanks in advance!
Lala the don
So, I have 2 laptops, both with standalone SQL Server 2012 Management Studio.
laptop 1 can connect to my remote server on xxx.xxx.xxx.xxx,1433
laptop 2 cannot connect through management studio - but can connect directly from the development website on this machine.
I get error 18456, cannot connect to server and login failed for 'user'
Firewall on or off has no effect.
I have access to the default instance of a SQL Server ..... I have access to the QA only .. by reading the registry through the QA I get to knw that there are additional 4 more instances on the Server ..... is is possible to get the port on which they are listening using the QA ....
I knw that we can go to the servers network utility & see it there in the TCP /IP ... but i dont have access to that , neither do i have access to the error logs that tell me , on which port is SQL Server listening to
Can someone help
Hey all.I'm running SQL server 2000, on W2K server. All the latest patches/etcfor both installed.I've a need to allow remote access to the DB. I have a strong passwordon the sa account, and have completed the various security checklistson the MS website, including running the baseline security program theyprovide.Due to the nature of the application, windows authentication is notpossible.Besides someone trying to hack in via a password guess, are there anyother things I need to worry about? Again, all the latest patches andwhat not are installed.ThanksMatt
View 3 Replies View RelatedWitam!Mam problem z polaczeniem sie z baza danych po TCP/IP przez port domyslny1433, nie mozna sie telnetowac ani nic z nim zrobic, poprostu niezyje. Portjest zamkniety i nijak nie moge go zmusic do jakiejkolwiek komunikacji nawetpo localhoscie. Skaner portów wykrywa go jako zamkniety. Czy wiecie moze jakten port otworzyc i zmusic go do komunikacji z baza danych? OS win2k3,MSSQL2000 Server.PozdrawiamHello!I have a problem with a TCP/IP connection to Data Base through the 1433port. I cannot telnet on this port even on localhost. My firewalls aredisabled but port scanner see the port as closed. Protocol TCP/IP on theMSSQL Server is enabled and it's not hidden, so I don't know what I shouldto do. My configurations: Win2k3 Server, MSSQL Server 2000Thx for answers.
View 1 Replies View RelatedHiI am very new to SqlServer. I want to my java application, using JDBC,to connect to the SQLServer on port 1433 (Running on Windows NT). Howdo I configure it? I am using 2000 version of SQL Server.Thank you
View 1 Replies View Relatedhi
at first i apologize u for bad english.
my sqlserver2000 works on Win2000 for many years in a wide network.
i have problem that it used 1434 UDP port to increase bandwidth traffic by sending many UDP packages to many IP which created randomly by SQLServer2000 when it find another SQLServer2000 after sending packages again new server start sending UDP Package to other.
then no one cant connect to Server.
i had a worm like this 2 years ago.
but this bug or worm could not be detected by any anti virus or any SP like SP4.
How can i solve this problem ?
Tanks
Hello All,
We have default instance "MSSQLSERVER" with Port number 1433. We Installed another Instance "MGMT" on the same windows server, it came as same Port number "1433".
We decided to Change the Port number for Instance "MGMT".
1. We changed the port number for "MGMT" to like "1234"
2. After the change we did telnet to "MGMT" Instance with "1433", it worked.
3. Then we changed the Port number for Instance "MSSQLSERVER" also to like "4321".
4. After change of these setting and followed with rules framed in link as said: http://www.databasejournal.com/features/mssql/article.php/3689846
5. Now we did telnet with changed port number, it works fine.
6. We can not do telnet with Port number 1433 for both Instances "MSSQLSERVER" and "MGMT".. This is fine, what we want, and what we intent to do...
Question to MVP OR SQL Gurus:
A) If you want to change port number to Second Instance, shall we need to change for Default Instance?
B) How the port numbers will be configured? please advice.
Thanks, Jay
Hello,
I connect to the SQL Server with RDA method. there was no problem until I had to use a port to access the virtual path of RDA.
it connects when
rda.InternetUrl = http://ip/rdadir/sqlcesa30.dll ,
but no when
rda.InternetUrl = http://ip:81/rdadir/sqlcesa30.dll .
May someone help,please?
Thanks.