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  • Users: bobcat
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  1. bobcat

    Moving Primary AD Controller?

    This weekend I'll be upgrading our NT4 domain to a AD with Win2k. I just got a new Dell Poweredge server that will eventually become the primary controller for the AD. Now, I know the usual method for doing this would be to install NT on the new server, make it the PDC for the domain then...
  2. bobcat

    Two types of synchronization?

    I'm looking to setup some way to sync with both our server and with our outside reps via e-mail. Our outside reps are setup to send updates via e-mail to their manager, then their manager would synchronize with the server after reviewing the changes from the reps. The problem is, you can only...
  3. bobcat

    Messages hang

    For the last week or so 1/100 messages going outside our network hang when they're sending. If I do a sendmail -q -v I see this: 354 Enter message, end with "." on a line by itself >>> . and it hangs there for about 5 minutes and finally times out. I'm not sure if this is a...
  4. bobcat

    Config when upgrading T1 speed?

    We recently upped our T1 data speed from 256k to 768k. We're using a external CSU/DSU which is connected to the serial port on our Cisco 1601r. Is there any config needed on the 1600 when we change the speeds?
  5. bobcat

    Problem w/ incomplete transmissions since T1 upgrade

    Hi, Last week we got our T1 switched from 256k data to 768k data and we've been having some problems ever since. It seems like whenever something from one of our servers has some extra spaces in it, the connection will hang. For example: A page that looks like this will work fine...
  6. bobcat

    Weird printing problem when doing mail merges in Word 2000

    I've tried everything I can think of.. reinstall Office, reinstall printer drivers.. reinstall video drivers.. fonts.. among other things and still can't figure this out. The problem is when our secretary is doing mail merging with a standard letter sometimes it works fine, other times it...
  7. bobcat

    Virtual hosting by group?

    Hi, I'm trying to setup a new linux server running Sendmail 8 for our 4 domains. In the past, when setting up users I would have to setup the user then go and add their name & real address (not user@servername.com but instead user@domain1.com) into the virtusertable file, which can sometimes...
  8. bobcat

    Stopping these attacks

    The last few nights we've been getting attacked by someone that will send a message to random names@ourdomain.com to both our mail servers. Here's an example snip of the log.. this is repeated with each attack from different IP's about 10 times a night. Dec 18 20:21:29 mail sendmail[4089]...
  9. bobcat

    SCSI CDRW Won't recognize

    I have a SCSI-2 Yamaha 8x4x24 CDRW connected to a Tekram DC-390 PCI SCSI-2 card. Everything has been working fine for probably about 2 years with this combo.. but tonight something went haywire. When the computer starts up, the SCSI card does its usual thing of scanning the IDs looking for a...
  10. bobcat

    E-mail archival?

    I currently have 2 Red Hat servers running sendmail & qpopper that provide e-mail to our domains. Users check their mail via pop3 and delete them from the server after retrieval. I'm looking for something that will allow me to read e-mail received (and sent hopefully) to/from people on our...
  11. bobcat

    laptop time stops

    I've got a Dell Insprion 3000 (p233) here.. when you shut off the system, sometimes time stops.. so if you turn it on a day later the time/date will be the same as when you turned it off yesterday. Sometimes though it keeps up with the time but not the date. It's very strange. The computer is...
  12. bobcat

    Redundant Mail Servers

    We currently have two mail servers with our largest domain on one and a few smaller domains on the other. One is running Red Hat 7.3, the other 7.0. What I am wanting to do is kind of combine both those into one server, but still have some redundancy in case that one goes down. So, like if...
  13. bobcat

    Move mail users to another server

    I have two Red Hat servers, one running 7.0 and the other 7.3. I am wanting to move some of the users from the 7.0 machine to the 7.3 machine. I've created the users on the 7.3 box and got sendmail, ipop3, etc running fine. My problem is there is a lot of the users have mail left on the 7.0...
  14. bobcat

    Bought a baystack 252, any way to change segments without a 250?

    I goofed and bought a Baystack 252 for my home. It's a 10/100 Hub, but in order to change any settings you need a Baystack 250 to control the 252. My problem is, for whatever reason by default 10mpbs hosts are segmented from the 100mbps hosts. This is a problem since I bought this thing for...
  15. bobcat

    New Athlon 1.2 SLOW

    I just built a new Athlon machine and am currently trying to install Windows 2000 Pro on it, but it's incredibly slow. Here's the specs: Gigabyte GA-7DX rev 2.2 Athlon 1.2 ghz 200FSB 256MB PC2100 DDR RAM 3dfx Voodoo3 2000 PCI Quantum Bigfoot 6.4 IDE Kingston PCI NIC The motherboard FSB is set...
  16. bobcat

    Popups cause IE6 to close

    I posted this in the WinXP forum, but then found this forum so I guess its a bit more relevant. A friend of mine got a PC with Windows XP Home edition. Something weird is going on when she opens a page that tries to open a popup window (javascript openwindow() type thing). Whenever she goes...
  17. bobcat

    Good cheap in-the-plant printer

    I'm looking for a cheap printer I can put out in the plant that won't crash and burn because of all the stuff floating in the air. I need something that can print on regular loose paper, has a paraellel port. This is going to be for light printing so PPM isn't a big deal. I've looked at some...
  18. bobcat

    Reserve bandwidth for connection

    Is there any way to get a router to reserve a certain amount of bandwidth for a certain connection/port? What I'm trying to do is ensure that incoming IPsec connections have enough bandwidth.. so if someone connects with IPSec they'll always have at least x kbps avaialble reguardless of what...
  19. bobcat

    What router &/or firewall should I get?

    We are wanting to upgrade our current setup with a new router and/or firewall because we're adding a couple remote offices into the mix. We're on a 256k Fract T1, with currently a Cisco 1600r simply routing packets off the T1. Behind it is a couple e-mail servers, and a Webramp 700s...
  20. bobcat

    Internet Access for VPN

    I'm a admin for the home office for a couple companies. We've got a fract T1 for Internet access. We're currently trying to get a few small remote offices connectivity with either PPTP or IPsec to our network. The problem is, both are in not-so-developed areas (ie no DSL/cable) and the...

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