• About DNS

    DNS uses UDP instead of TCP. If a DNS packet is lost, there is no automatic recovery. Does this cause a problem, and if so, how is it solved?

    Impreza0 pointsBadges:
  • Bandwidth managment … in windows 2000 0r 2003 server

    Hi ! Plz I need help in controlling the internet bandwidth on a LAN network ? Also note that I have a Game server installed on LAN.

    Cispes0 pointsBadges:
  • PIX VPN DHCP Relay not relaying DHCP packets

    Hi, I've setup a VPN across 2 PIX506e's using primarily the PDM software. IT is a very basic setup using PDM. I also needed DHCP relay to relay from clients on pix B to pixA and then the dhcp server. So I add in the DHCP relay server address on pixB and point to the relevant IP over the outside...

    Rgoulding0 pointsBadges:
  • Memory Allocation

    Hi Guys, I?m in a sticky situation here. I have a 3640 which hangs for a couple of minutes every night when there?s a scheduled backup going on the LAN(For a couple of minutes all my WAN links start bouncing) . Basically the traffic goes from one Ethernet to the other. When i initiate the ?sh...

    Tintin7770 pointsBadges:
  • EVENT ID 5509 – MS WINDOWS DNS

    Our Win2K DNS server gets the following error message and locks up and we have to restart the DNS Server for it begin working properly again. Event ID 5509 The DNS Server encountered an invalid DNS update message from 192.168.1.5 (DNS Server, DC IP Address) The packet was reject. Can anyone steer...

    Delebute20040 pointsBadges:
  • MySQL Connection

    Does any one know how to increase the max_connections property of the MySQL database engine?

    Qawasmeh0 pointsBadges:
  • Small Business Server 2003 slow login to server itself

    I have a small network consisting of 4 servers, our dc is sbs2003 and the next is windows server 2003, the other 2 are linux based and not an issure here, when i log into the domain on client systems everything is fine, login into the second server via rdp is fine however if i try the same for the...

    Augie30 pointsBadges:
  • Exchange 2000 issues

    I seem to have 2 issues. Both are on the same setup. Windows 2000 Server running Exchange 2000. Both have all the latest patches and SP's. 1) Mail will flow inbound just fine. Some mail will flow outbound just fine. Certian addy's just have in the SMTP queue ( AOL,Yahoo, Bellsouth ). Other mail...

    Aclark950 pointsBadges:
  • mail getting queued more than 700 in exchange server 2003

    haii guys ... i have serious problem with my exchange server 2003 which is running in win 2003 server ... the prob is the emails are getting queued mainly in the local delivery its getting queued i had checked all the services regarding the exchange mainly the routing and all and the dns setting...

    Adarsh0 pointsBadges:
  • having DNS trouble with squid on windows pointing to next proxy

    We are configuring squid for windows as our proxy server. We also have a mcafee appliance and need to direct outside requests thru it. We configured squid to listen to our internal net, go direct to internal web servers, and forward to mcafee for everything else. For all requests to the outside we...

    Astronomer15 pointsBadges:
  • DNS Setup … very poorly done, and now need some help re-doign it

    I have come across a DC running MS DNS. this server has been experiencing group policy issues, now i investigated and came across some certain problems. the domain name is a single name "domain" .. not a FQDN as in "domain.Work" the dNS has no root zone, or domain. (this i dont know if its a...

    Amfony0 pointsBadges:
  • telnet error-backup authentication

    hi all, i did something really stupid and now i need a quick help.i have a cisco 3661 router.i was just roaming around and just having a look at the configuration.i don't know what i did wrong but when i tried to telnet the next time, i m not able to enter the password for starting telnet...

    Xevier0 pointsBadges:
  • Group Policy changes and cached information

    I am the software support person for a public library. On our computers for the public we use Deep Freeze version 5 which protects the hard drive from changes. When the computer is rebooted the hard drive is returned to its original state. We also use Windows XP on the workstations and Active...

    Jfrasier0 pointsBadges:
  • Connecting to Oracle database from web page using Visual Studio/Visual Basic

    I have been able to use OleDB to connect to Oracle databases with no problem in Windows forms applications on my development machine that is both my IIS server and Oracle server. But when I try to do it in a Web application I get the error message 'Oracle client and networking components not...

    Gmorris11110 pointsBadges:
  • ftp connection

    I administer a windows network, the ftp server is running on w2k3 small business server. some of my users can not get access to the ftp site, the connection is timing out, however some are able to connect, it looks like it is not a setting issue or OS issue, the clients in my network are w2k and...

    Senomango0 pointsBadges:
  • can’t receive mails-2

    hi all, we are able to send mails but are not able to receive from outside.is the problem with DNS or routing or anything else ? thanks for help...

    Xevier0 pointsBadges:
  • I have some problem sending and receiving email in my ISA Server 2000 for certain users.

    Hai all I have some problem sending and receiving email in my ISA Server 2000 for certain users. The following are the details about my network. Windows 2000 server domain controller with active directory 150 clients they are using windows 2000 professional with static IP address. Now installed ISA...

    Management0 pointsBadges:
  • Cisco ACS, PIX and VPN problem

    I am trying to configure Cisco PIX to accept vpdn connections that will be authenticated by the Cisco ACS after looking up username and profile details in Active Directory. I am seeing failed attempts on the ACS - so I think the config is ok (below) access-list acl_in permit ip 10.xxx.xxx.0...

    Silks1010 pointsBadges:
  • File Sharing with a PC not in your domain

    I have a PC that is connected to a Windows 2003 server, and as such is a member of that domain. I also have a older PC that is not capable of connecting to our Windows 2003 server. I would like to share files that are on the PC connected to the Windows 2003 server with the PC that is not capable of...

    PacotheGreat0 pointsBadges:
  • can’t receive mails

    hi all, we are able to send mails but are not able to receive from outside.is the problem with DNS or routing or anything else ? thanks for help...

    Xevier0 pointsBadges:

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