• Stop bit problem: USB to Serial Converter attached to motion controller, unable to set for 7-E-2

    I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I borrow a PC...

    Kfink040 pointsBadges:
  • AOL Spammer IP Identification

    Concerning the ever increasing amount of received spam, to battle this I have a program with which I can extract the IP address from the sender for reporting purposes, however, I have been receiving an increasing amount from AOL proxy server for which I cannot aquire the senders IP address. Is...

    Eyecatcher550 pointsBadges:
  • Upgrade step from win nt and win 2000 to win 2003

    I have windowsNT and window 2000 servers with active directory which i want to upgrade to windows 2003,all servers meet requirement for new vesion.Now can same help me on how to upgrade?what steps should i take

    Eduado0 pointsBadges:
  • RTMCONSOLE on HMC/AS400 I-SERIES 520

    Hi All, I am using a software called HALCYON on a multi partitioned I-SERIES controlled by a Hardware Management Console. The full system saves are scheduled using the Halcyon job scheduler. This scheduler does not kick off the backup unless the consoles are signed on to RTMCONSOLE( Restricted Task...

    Dromana0 pointsBadges:
  • layer 2 & layer 3 switch

    Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch

    Psharma11760 pointsBadges:
  • RIP Timers

    Dear all, I am confused on RIP timers. Especially, Hold-Down timer. Can someone de-brief me with an example sceanrio that how each timer in RIP behaves and the co-relate with each other?

    SADnBLUE0 pointsBadges:
  • Problem with Cisco Static nat rules

    Hi you guys, We are currently in the process to replace our firewall with a Cisco pix 515. I?ve set it up in a testing environment in order to make a replica of the network so I can test everything. The way the network is setup right now we use NAT to translate the internet ip?s to the internal...

    Vinceke0 pointsBadges:
  • Unix script to auto-login to Router and ping remote terminals

    On unix box, how can I create a script that will do the following: 1. Automatically login to a Nortel BLN router. 2. Ping to about 5 remote terminals to confirm the WAN connectivity where the 5 terminals are located. 3. Ping result to be pipe to a file in the unix box.

    KanKan0 pointsBadges:
  • Trunking (router + vlan) and security

    We have a switch with two VLAN. One VLAN is on the firewall/Internet side, the other VLAN is on the LAN side. The switch is connected to a router, like this http://www.cisco.com/warp/public/473/50a.jpg The router is connected to an MPLS cloud through another router. The job of the router is to...

    Frelem0 pointsBadges:
  • Looking for a UNIQUE KVM Solution

    I'm looking for something unusual in the way of a KVM (Keyboard, Video, Mouse) system, and have no idea where to find such a thing - so I'll describe it. In this case, I'll happily take brand names, since this would be a commercial product. As part of my business, I visit sites which are running...

    Bobkberg1,070 pointsBadges:
  • Need Help – Netscreen 25 with Fortigate 60.

    Hi All. Good Morning & Greetings of the season. I recently joined this company as a Network Security Specialist & the 1st task that i got assigned to myself was this. We have 3 locations - A (India) - Indian Operations B (California) - US Operations C (Datacenter) - Web & Media Servers My network...

    Nileshroy0 pointsBadges:
  • NTP not functioning – Segmented Management VLAN

    I'm configuring a building wide network of layer2 and layer3 ciscos to use NTP but I'm not getting ntp updates from the ntp servers. Drawing a picture of this would have a Collapsed Core of 2 4500s and 2950 Access switches are 2950s setup based on Cisco's typical building block network diagram. The...

    Sonyfreek0 pointsBadges:
  • Wiring/Krone connectors

    Forwarding question: What are the implications of connecting 2 wire copper test equipment to the permanent wiring side of Krone connectors over the top of existing wires? My belief is that it can cause noise by spreading the blades to far apart. Is there an alternative connector that can be used...

    1rabella35 pointsBadges:
  • Prefferred Anti Virus Program?

    Hi All, Can i get any suggestions on what you consider being the BEST Anti virus software with not much hassles! The 2 i`m most interested in is Norton and Mcafee? Any 3rd party app will also be greatly appreciated! I had Norton 2005 Internet Security on my PC,1.7GHZ AMD,Win XP SP2, 384MG RAM and...

    Wazzup0 pointsBadges:
  • Outlook client can’t access MS-Exchange Server over IPSec

    Hi There, I have a strange problem in a customer. He connects their laptops over IPSec into the corporate LAN and the firewall/VPN server assigns IP addresses from the IPSec Address Pool (different from LAN subnet). There are some Packet Filter rules on the firewall that allow traffic from this...

    Hedgehog0 pointsBadges:
  • Why do IT projects fail?-2

    Hi, I'm a Computer Engineering at CSU Chico. I'm conducting a research paper on "Why IT Projects Fail". If someone could give me an example of a failed projects, "failed" meaning that it didn't get finished on time, or the final project did not meet the requierments. Also if you could give a quick...

    Dbrazeau10240 pointsBadges:
  • File Synchronization

    In a server 2003 environment, we sync our My Documents folder to the server. One user's account, when logging off, takes an enourmous amount of time to complete syncronize and he gets these errors repeatedly in the error log: offline files [\servernameusersusermy docs]UNABLE TO MAKE...

    Rebelringo0 pointsBadges:
  • ECPI college…good or bad

    Good Evening: I've recently completed 8 years in the US Navy and I'm looking to complete my degree and I see a lot of talk about ECPI college. It's a technical college but it's a 2-year degree. I'm looking to get into computer network design and computer science and I'm wondering if ECPI or any...

    TripleHHH0 pointsBadges:
  • AMD vs INTEL….?

    Hi all, I`ve been a AMD fan as long as i know but i have a few questions for everyone! If INTEL`s chip specifies Pentium 4 3600(800FSB 1MB)LGA 775Pinn the we all know its 3.6GHZ! But Now WHY when we get to AMD specification of chipset : AMD Athlon64 ? 4000+ (PIB) 2.4GHZ, 939-Pin Processor (128 L1 +...

    Wazzup0 pointsBadges:
  • CCNA Prospects

    Dear All, i'm working with wipro infotech as a technical representative since oct 2003, i have done CCNA, can you please tell me which kind of profile i can get and what should i do further so that i can become a network administrator of a big network(routers and switches). Warm regards

    CISCONetwork0 pointsBadges:

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