• Redundant data centers with multi-service ISP/ASP

    Hi, we're working on 2 new datacenters to provide datavault/DR services to clients in three service tiers: cold, worm and hot. This will also be a traditional service provider DC with internet and hosting services. DC1 will be 2-3K Sqm. DC2 will be very small running as backup. there is a plan for...

    Kellyb0 pointsBadges:
  • Redundant data centers with multi-service ISP/ASP-2

    Hi, we're working on 2 new datacenters to provide datavault/DR services to clients in three service tiers: cold, worm and hot. This will also be a traditional service provider DC with internet and hosting services. DC1 will be 2-3K Sqm. DC2 will be very small running as backup. there is a plan for...

    Kellyb0 pointsBadges:
  • Vlans and seting them up

    new to Vlans with Cisco have a 3750 switch and want to Vlan ports 1-12 for the servers and the backup drives still need for the PCs to connect to the servers. Q 1 in the VLAN would you have to subnet this out one for the network and one for the servers? Q 2 how do do you get the seperate Vlans to...

    Richl010 pointsBadges:
  • Moving from single server to multiple servers

    Hi all, We have a Single Windows 2000 server (Back office edition, configured as a Primary domain controller). It has SQL server 2000 running, which serves a bespoke database application. The server is also used as a simple fileserver for documents, etc... We do not use Exchange Server. I need to...

    Michaeltwozero0 pointsBadges:
  • VOIP Issues

    The issues are: Dial out from either line reports the # of line one. The programming of the alarm fails after about 30 seconds. It shares a line with a fax machine. These are the voice configs of the two routers: FXO Router Voice config: voice-port 2/0 connection plar 7707545544! voice-port 2/1...

    Waldron5 pointsBadges:
  • strange routing problem

    I am having trouble getting from 72.42.222.4 (Indiana) to 67.159.44.24 (not sure where). I am getting stuck after I hit COMCAST-IP.edge1.Chicago2.Level3.net [4.71.248.22] according to a tracert. 67.159.44.24 is a hosting company that I use. I have contacted their support and they are not blocking...

    Pqdrummer5 pointsBadges:
  • Ethernet layer 2 and (VLAN)?

    What role does an Ethernet layer 2 switch play in virtual local-area networks (VLAN)?

    Mwt12325 pointsBadges:
  • How to grant wireless access in XP to normal users

    We setup wireless access for our user's laptops on our network and it works fine because the wireless was setup by the admin account. Now the user takes the laptop home and wants to use their wireless to vpn into work but can't because it is requesting admin access to setup the wireless link to...

    Buddyfarr6,850 pointsBadges:
  • 10g/10app server Forms not running on Dell machine.

    We have custom web forms that have a fit running on Dell Optiplex gx520 and 620 machines. After updating the jvm.dll so jinit 1.3.1.22 will run on IE7, Dell Optiplex gx520 and 620 machines begin to run the app but then a message reading something like "The instruction at memory location XXXXXXXX...

    Sparky850045 pointsBadges:
  • Access to files is denied for account running scheduled task

    Situation: on a Windows 2003 server I have the following issue: a scheduled job is configured to run under a domain account. When the scheduled task is executed it fails with an "access denied" to a directory on a local drive. However, when I log on to the server with the domain account in question...

    Thomash10 pointsBadges:
  • wireless printing from parallel port on non-pc device

    I am the IT person for an electric motor repair company. We have several "Core-loss" testers that are used to perform electrical diagnosis of motors. These "Core-loss" testers are console devices that have a parallel printer ouput for printing test results. They are "non-pc" devices. It would be...

    Zooeyhall5 pointsBadges:
  • Wireless Signal In an Elevator

    I recently installed a wireless network camera in an elevator. The signal is, for the most part, decent, but we are still experiencing some issues with getting a consistent signal, especially on the bottom floors of the building. We have several access points located outside of each elevator door...

    Schmidtw11,330 pointsBadges:
  • IP Address

    How can I tell who or what is assigned a specific IP Address on the iSeries?

    Oldtrucker5 pointsBadges:
  • Project Server 2003 logon problem

    when i am trying to login project server 2003 with project web access or project professional 2003 then this error is occured . tell me the reason and resolution of this error. "An internal server error has occurred and Project cannot log you on at this time. Please try again later. (5015)" Please...

    Basim1235 pointsBadges:
  • Not able to see replication between Domain controllers

    Hi I used setup guide for SMTP replication as given in this site and after that I was able to see SRPL and DRSR(superset of SRPL) Packets in Netmon(MS Network Monitor tool) but I am unable to see Replication between Domain Controllers.Can anybody help me in this?Its Urgent

    Protocol12315 pointsBadges:
  • Does a 802.11n access point or router offer an expanded range to 802.11g devices?

    Does a 802.11n access point or router offer an expanded range to 802.11g devices? Thanks.

    Networking Channel ATE30 pointsBadges:
  • Network connectivity problems on small LAN

    Hello, I have a small office with 10 computers. They are all on same network (LAN). The problem I am facing is difficulty communicating with each computer. One is the main, other PCs have difficulty connecting to it. They are all on the same workgroup. One might be able to see others but the others...

    NetworkingATE1,545 pointsBadges:
  • Archive Email over slow VPN Connection

    A user has a 8gb mailbox running cached exchange mode. They access emails over a slow WAN connection from a laptop. They need access to up to date emails on both systems 24/7. What is the best solution? Cache the OST and hope it doen't go corrupt? Archive? Thanks Tom

    Nakious5 pointsBadges:
  • NO internet connection

    Will the loss of an IP address show up as a network cable unplugged message on the system tray. A subnet at my office has been set up with static IPs and one of the PCs has no internet connection

    JParra7210 pointsBadges:
  • redundancy

    what are the advantages and disadvantages of redundancy ? Thanks in advance to those who answer.

    Jiahong215 pointsBadges:

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