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  • Users: datadan
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  1. datadan

    Postmaster and Daemons

    Good Day, I have a linux redhat (fedora) box running postfix. I do not see a map in the /etc/postfix/alias/webmaster file for directing postmaster, daemon, abuse emails, where else can I look to determine a mapping and set a user to receive these messages? Thank you,
  2. datadan

    Blocking/Locking after x failed ssh attempts

    Good Day. I am getting an increased number of attempts to access my (rehat 9) server through sshd attacks. I would like to have my machine lockout/not even allow attempts from the same source for a certain period of time after 3 or 4 failed attempts. Is this possible? If so how? Any help is...
  3. datadan

    Arcserve 2000 and quantum ultrium

    I have Arcserve 2000 and Quantum ultirum drive. Was working no problems for ~1 month. Then stopped. Specifically: Getting: E1306 Unable to connect. (Unable to connect to engine) It started after an E5110 message (database not available) I've tried rebooting, checking / re-establishing...
  4. datadan

    Pix 515 & Interface w/ DSL

    Hello everyone, I'm trying to hook up a pix 515 to SBC DSL. I am running into some mild trouble. I want to edit ip config on ethernet0 however nothing doin'. Suppose my provider gateway is 1.2.3.4 and My ip is 1.2.3.2 with a subnet of 255.255.255.248 My procedure: config t interface ethernet0...
  5. datadan

    cisco 2600 dual ethernet ipx network

    Good Day. I have a cisco 2600 router with e 0/0 and e 0/1. My ipx network on e 0/0 is BBB100 and on e 0/1 A000002. I want to merge the two IPX networks as they are in the same location now, but as the ethernets are on the same router, I get an error stating that the device already has *** ipx...
  6. datadan

    Excel: Finding links/macros/other hidden things

    Our virus scanner is rejected several excell attachments stating there is some harmful macro contained within..... I've checked the toos/macro button and see no macros. Yet when I go "Save As" I get: An error occurred and this feature is no longer functioning properly. Would you like to...
  7. datadan

    Swapping out win 2k pdc

    It's been a while since I've dealt with this stuff and I'm a little rusty. I have a PDC and BDC on a 10.10 network. My PDC is dying. I have a stand alone PDC I want to swap into it's place, but want to keep it on a different network (10.11.) Can I do this? (No probs with pinging back and...
  8. datadan

    DNS woes

    Don't know what else to try: Statically assigned IP. Can ping internal network. ipconfig /all reveals proper DNS and routing information. (Same as other computers). Can ping www.google.com Can ping www.yahoo.com Cannot bring www.google.com & www.yahoo.com up on browser. No firewall...
  9. datadan

    Hackers knocking at my door.

    Every night I get thousands of attempts to access my server illegally. The names start with a and go through z and root is tried hundreds of times. The IP traffic is from foreign sources or ISPs. (yes telnet is off) I only allow two users SSH access in the sshd_config AllowUsers and disallow...
  10. datadan

    incoming/outgoing size limit

    I am receiving this error: relay=127.0.0.1[127.0.0.1], delay=299, status=bounced (message size 13193755 exceeds size limit 8388608 of server 127.0.0.1[127.0.0.1]) I have looked through the postfix/mail.cf and the man pages but do not see anything regarding size restrictions. What am I...
  11. datadan

    All text is now gibberish.

    Upon updating Macafee Dat on XP pro and reboot ALL text is now gibberish (symols). The regional language setting is unchanged, and a virus scan reveals nothing. Has anyone seen this before? If so How can i fix? Thanks,
  12. datadan

    Paste Excel Rows/Columns into Powerpoint shrinktofit.

    I have a 39 row table I want to paste into powerpoint 2003. The paste process puts the rows way off the slide. I'm looking for a shrink to fit. In older versions of powerpoint I could grab the table and force shrink by click-hold-drag, but that is not working here. Is there some other...
  13. datadan

    copy directory contents containing space

    I want to: cp -R /usr/folder/first last/* /usr/folder/newuser/ However copy is choking ont he space between first and last of the source directory. Clever ideas on how I can copy contents of cp -R /usr/folder/first last/*? Thanks,
  14. datadan

    Cisco Pix 515E blocking port 25

    I'm a novice with this piece of hardware. I can login and do some changes. I want to block incoming and outgoing port 25 traffic how can I do this? assume 10.10.10.0 subnet. Thanks
  15. datadan

    Apache --> changing case sensitive searches

    Apache on rh9 (fedora) www.websitehere.com/caps --> This works. www.websitehere.com/CAPS --> This does not. How can I get both Caps and Non caps recognized? Thanks,
  16. datadan

    Apache 2.049 <document root> & other locations

    In my config file: DocumentRoot "/usr/share/squirrelmail/" Alias /mail /usr/share/squirrelmail/ Works Great. No problems. I added a file in that location: /usr/share/squirrelmail/temptemp/usage/index.hmtl When I type the following at a browswer...
  17. datadan

    permissions &wscp

    Instead of an public FTP server I'd like to setup a server with ssh and wscp access only. I am having trouble with the permission structure: Consider 2 users: login super /home/customer/customer1 I want login to only rights(upload/download) to .../customer1 I want super to have...
  18. datadan

    /etc/cron.daily/logrotate & new logs

    I have installed a new virus package on my rh7.3 postfix server. It creates a bunch of logs in /var/log/vams/vams.log I want my logrotate to copy the vams.log each week, just like it does my maillog. MAN LOGROTATE states I should have entries like: /var/log/messages { rotate...
  19. datadan

    ipx routing

    I have an out of the box router from cisco (2620). config t ipx routing 777 ERROR: Invalid input detected at ipx! ??? The router does not recognize ipx routing commands. IS there a secret setting out there? Help...thanks,
  20. datadan

    up2date --> view only?

    Can I run up2date without downloading anything or installing anything? I want to view the updates only. What would the switch string be?

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