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  1. criticalUpdate

    How to get the Hostname or Computer name of a Device?

    you can try downloading network supervisor from 3com. or search for the freeware ping sweep programs many will do that. one thing that is nice is it enumerates wheter it's a printer, router, workstation etc... but putting it into a list format I don't remember if it does but better than...
  2. criticalUpdate

    DNS Fails on certain site

    I'll relate something that happens on the pix the pix has a statement dns fixup maximum-length 512 that messess up when going to some places especially the big boys. In another newgroup I read that had something to do with akamai sending udp dns back that was a large as 4096 which the pix did...
  3. criticalUpdate

    Must reboot Pix 515...

    try changing the fixup protocol dns maximum-length 512 to a larger amount like 4096 or just doing a no fixup protocol dns then test for awhile.! Jeff
  4. criticalUpdate

    Event ID:5719 - no domain controller

    I had this happen at a customers site it was because the guy who originally set the system up had done so with a diffrent ip subnet than what was currently being used. and when I looked at the reverse dns zone, it was for the old subnet. I deleted the zone and redid with the corret ip subnet...
  5. criticalUpdate

    DNS Fails to certain sites

    on the pix try doing a no fixup dns for trouble shooting then if that works, I think it will. try changing the dns fixup to a larger value. Jeff
  6. criticalUpdate

    DNS Fails on certain site

    what type of firewall are you using.? Jeff
  7. criticalUpdate

    want to run dual monitors- w/integrated intel graphics

    have an HP d220mt desktop with integrated intel graphics, not sure what video adapters to avoid or try to get to sucessfully run dual monitors. any suggestions? Jeff
  8. criticalUpdate

    506 to 501 VPN Confirmation

    Unfortunately, that's how many tunnels you have active. Jeff
  9. criticalUpdate

    Subnets / IP phones / Firewall...help!

    you mean inexpensive routers like a linksys or a d-link and some of those even have limitations on the subnet which make them only able to service a certain number of clients. 192.168.x.x is fine or the class b or the class a 10.x.x.x for that matter a real router will handle them all... it's...
  10. criticalUpdate

    Web Filtering with PIX 515 ++

    it's certainly not open source but have you ever considered something like surf control? Jeff
  11. criticalUpdate

    Subnets / IP phones / Firewall...help!

    did the vendor mention anything about vlans? Jeff
  12. criticalUpdate

    VLAN Between PIX and 6506

    how many (tenants) vlans do you need.? PIX 6.3 now supports up to 8 or 10 vlans for the pix but that's probably not enough. I'd think you could turn the 6506 into a vlan routing machine but you may have to purchase a RSM if you don't already have I'm not sure I'd try the cisco switches forum...
  13. criticalUpdate

    Access and Groupwise: Email Address Problem

    what version of groupwise and what's the version of the client. Jeff
  14. criticalUpdate

    Changing subnet mask

    wow you work quick! Jeff
  15. criticalUpdate

    Changing subnet mask

    what type of router and servers do you have? Here's an idea that I have implemented in a few places, there could be caveats though... but consider. using a private net like winoto suggests and creating a dual-mode (only temporarily) on 2 ip networks network. like so.... 172.16.x.x 255.255.0.0...
  16. criticalUpdate

    Port Scan on PIX? Can you or does the pix hide open ports?

    I'm assuming you are using the lotus notes client. If that's the case I believe notes is a secure environment but if that's not good enough have you considered the cisco vpn client? Jeff
  17. criticalUpdate

    Access and Groupwise: Email Address Problem

    depending on the version of groupwise there is a mail processing rule that could probably be added. Jeff
  18. criticalUpdate

    Evaluating Trend Micro

    Trend very good at.. keeping up to date on signatures. I think it's the easiest deployment package to the client that I have seen, with a background of McAfee, Norton, Inoculan, and others in the past. I think the web page gui needs a little work but from an administrator standpoint it has...
  19. criticalUpdate

    Whole network freezes and systems get unknown IPs

    were the addresses in the 169.x.x.x range? if so it just means that they couldn't see the dhcp server. Microsoft boxes will default to that if they are unable to lease an address. Jeff
  20. criticalUpdate

    MAC

    I do not believe there is any way of doing that even in the new 4.x version of PDM or CLI interface, however-- if you are doing anything fun like this is for a branch location you could do dhcp relay back to the main location using a better 3rd party dhcp solution that supports relay. but I...

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