Ethernet

Library management system

i need a free library management system running on window or linux that can keep track of who has what cd/books any one help plse

Synchronization of application servers

hi all my company has about 30 application servers,so when i want to install something i have to do it on 30 servers which is very time consuming.due to this I Need a way to update all application servers using a single installation routine. can someone help please

Apache ?Connection refused when attempting to contact www.hingedmind.com?

I am running SUSE Enterprise 9 with Apache 2.x. I have recently relocated and everything worked fine on my previous ISP (Cable). In the relocation I changed Cable companies and now when I attempt to connect LOCALLY, I get the following message; ?Connection refused when attempting to contact...

Learning Protocol Analysis

I need a couple of recommendations for material on learning to read packet captures and protocol analysis. Has anyone read the book Ethereal Packet Sniffing? From a review I read, it seems like it might not be much more help than the Users Guide .pdf that you can get with Ethereal. Has anyone...

HTU-E1 Leased Line Modem

hi,can anyone tell me how to take loop test on HTU E1 Leased line modem to test physical connectivity

Intemittent ping timout

We are getting intermittent ping timeouts (Request Timed Out / Destination host unreacheable) from most of the client workstations that are connecting to an exchange server 5.5 running on W2K server. There are about sixty users on the LAN and 20 others that are coming through the VPN link via a...

Power over ethernet

How does Powere over ethernet connect from a switch for wireless?

wireless access points DHCP and drive mapping

Hello all, I recently installed wireless access points in my organization. They are configured to set automatically via DHCP on a 2000 server machine. It seems to work fine. But when I map a drive on client laptops running XP Pro and set it to reconnect at logon the drive either mysteriously...

Exchange 2K IM Server Question

I have setup a test lab for E2K IM. I installed a separate Win2K server in the test AD Domain; all the latest updates etc. Installed the IM portion of the installation. I ran SP3 on the new server and and reapplied SP3 on the current E2K server that hosts email only. In SM i setup the new virtual...

AD in Win2K3 SBS - Group Policy Question

Win2K3 SBS network; several remote sites all connected via VPN (Cisco PIX); all is working fine now, TS for Corporate App, Exchange and Outlook 2K3 for email etc. WE tried to setup ISA 2004 at Corporate, but not knowing it well as well as time contraint is keeping us from the task of limiting and...

ping from outside

hi, could you please tell me which command in cisco routers prevent them from being ping from outside networks. and also how can i prevent terminals inside a network to ping outside ips(group policies etc??). thanks

internet connection through local subnet

I would like to set up a windows 2000 server with 2 nics so that the subnet attached to nic 1 could access the internet connection of the subnet attached to nic 2. I only need access to the internet connection, but NOT to the nic 2 subnet. I presume that NAT might be a good idea but would like...

crossover cables

I know this may be basic questions to many but can someone tell me why crossover cables would be used as opposed to straight through cables. Also, what do crossover cables do that straight through cannot? What would be a funtion for each? Thanks for the help.

ftp connection

I administer a windows network, the ftp server is running on w2k3 small business server. some of my users can not get access to the ftp site, the connection is timing out, however some are able to connect, it looks like it is not a setting issue or OS issue, the clients in my network are w2k and...

Reporting domain/workgroup membership on your LAN using PERL

This is more of an FYI. I just posted a perl script that I use to generate a daily report of all Workstations and Servers located on our LAN. This report is sorted by domain/workgroup membership and includes any visible shares on the machine. If anyone is interested you can read it here: ...

Collisions

If I?m experiencing a high number of collisions on a 802.3 network what could they be and how can I solve them.

How fast the Gigabit ethernet?

Our company has an iSeries model 870 and I have installed two 5700 Gigabit ethernet cards in two different LPARs. I connected them directly by a fiber cable. I set the max frame size to 8996. I have done some test (send large savf by ftp) and the maximum transmition rate was 17000 KB/sec. I think...

Browse List of Computers in "Microsoft Windows Network" on Windows 2000 has missing entries

Happy New Year to one and all. How can I get the Browse List of Computers in "Microsoft Windows Network" on Windows 2000 to show ALL of the Computers in my Subnet? I have several Domain Controllers on the Subnet, but I cannot see all of the Workstations within those Domains from the Browse List...

AS/400 720 #2838 ethernet cards load balancing and failover

I have been tasked to set up load balancing and failover on a 720 with 2 x #2838 100/10 Ethernet cards. At the moment the system just uses one of the cards and everything works just fine. The other card is just sitting inactive. Can anybody advise the process and/or link me to where it is explained...

Wake on LAN / Magic Packet broadcast doesnt work through PPTP

Hi, I have a network, where I want to use WOL from a remote PC. It works when I send a packet from inside the network (or on the server). If I connect via PPTP from a remote windows XP PC, I can?t wake up the PC on the LAN. I suspect the broadcast packet doesn?t reach the LAN. The PPTP connection...