Stacking switches and IP Addresses
Hi there, I have four 3Com 3300 switches that I have connected via Matrix cables (I think that’s what they’re called) and I was wondering what IP addresses I assign them? Do they all have the same IP address as they are operating as one combined unit or different IP addresses? I’m new to this [...]
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| November 28, 2007 5:10 AM
Networking, Networking Equipment, Switches
Hi there, I have four 3Com 3300 switches that I have connected via Matrix cables (I think that’s what they’re called) and I was wondering what IP addresses I assign them? Do they all have the same IP address as they are operating as one combined unit or different IP addresses? I’m new to this [...]
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| November 28, 2007 5:10 AM
Networking, Networking Equipment, Switches
Finding out who is logged in
I’m running a small Active Directory domain (22 users) here in a wastewater treatment plant. I’ve been looking off and on for a means of telling who is logged in to the machines on my network. I haven’t been able to find anything in either Windows 2000 server or Windows 2003 server that will give [...]
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| April 5, 2005 2:40 PM
Networking
I’m running a small Active Directory domain (22 users) here in a wastewater treatment plant. I’ve been looking off and on for a means of telling who is logged in to the machines on my network. I haven’t been able to find anything in either Windows 2000 server or Windows 2003 server that will give [...]
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| April 5, 2005 2:40 PM
Networking
MS Access – To split or not to split?
MS Access XP database installed on Win 2000 Server. It’s an important database, but not mission-critical. Presently only four workstations have access to it, and about half my day I’m generally the only one in there, so development work isn’t a problem. Over the next few months we’ll be expanding permission to several additional workstations, [...]
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| April 4, 2005 12:39 PM
DataCenter, Development, Networking
MS Access XP database installed on Win 2000 Server. It’s an important database, but not mission-critical. Presently only four workstations have access to it, and about half my day I’m generally the only one in there, so development work isn’t a problem. Over the next few months we’ll be expanding permission to several additional workstations, [...]
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| April 4, 2005 12:39 PM
DataCenter, Development, Networking
Problems attaching to network-2
We are in a small office for a large company and have been having problems ever since they did an IP re-addressing about a month ago. If you have to go to another office (or even home networks)with your laptop, login to that network, and then come back to the office, you can never get [...]
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| March 5, 2008 10:24 AM
DataCenter, DHCP, Networking
We are in a small office for a large company and have been having problems ever since they did an IP re-addressing about a month ago. If you have to go to another office (or even home networks)with your laptop, login to that network, and then come back to the office, you can never get [...]
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| March 5, 2008 10:24 AM
DataCenter, DHCP, Networking
Problems attaching to network
We are in a small office for a large company and have been having problems ever since they did an IP re-addressing about a month ago. If you have to go to another office (or even home networks)with your laptop, login to that network, and then come back to the office, you can never get [...]
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| April 4, 2005 10:23 AM
DataCenter, DHCP, Networking
We are in a small office for a large company and have been having problems ever since they did an IP re-addressing about a month ago. If you have to go to another office (or even home networks)with your laptop, login to that network, and then come back to the office, you can never get [...]
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| April 4, 2005 10:23 AM
DataCenter, DHCP, Networking
Remote Access
Hi We have a remote access system RAS1500 for oor remote access the issue is when we connect to our server remotely we cannot access our file server.but we can acces our mail server and internet access. can anybody help on this?
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| April 4, 2005 9:33 AM
Networking
Hi We have a remote access system RAS1500 for oor remote access the issue is when we connect to our server remotely we cannot access our file server.but we can acces our mail server and internet access. can anybody help on this?
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| April 4, 2005 9:33 AM
Networking
How to BVlock port on Pix 506 Firewall
I am new to networking. I want to know how can i block the port in the network through firewall & proxy. Anybody can provide me some documenation on PIX Firewall & its basics.Pl. send some inportant site address to expand my knowledge. Bye Pramod
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| April 4, 2005 6:17 AM
Firewalls, Forensics, Incident response, Intrusion management, Network security, Networking, Routers, VPN, Wireless
I am new to networking. I want to know how can i block the port in the network through firewall & proxy. Anybody can provide me some documenation on PIX Firewall & its basics.Pl. send some inportant site address to expand my knowledge. Bye Pramod
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| April 4, 2005 6:17 AM
Firewalls, Forensics, Incident response, Intrusion management, Network security, Networking, Routers, VPN, Wireless
Printing PDF File in a network Printer
Hi,Facing a typical problem while printing pdf file in windows 2000 professional. When a pdf print job is given to the network printer (HP2100), the o/p is junk. It prints only if the “Print as Image” tab is selected. The printer is a network printer and the print job is spoold on to a print [...]
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| March 5, 2008 5:20 AM
DataCenter, Networking, Tech support
Hi,Facing a typical problem while printing pdf file in windows 2000 professional. When a pdf print job is given to the network printer (HP2100), the o/p is junk. It prints only if the “Print as Image” tab is selected. The printer is a network printer and the print job is spoold on to a print [...]
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| March 5, 2008 5:20 AM
DataCenter, Networking, Tech support
Cannot send files without a continous ping running.
Imaging 2 sites, one having 2 workstations running windows NT and Linux. The other site runs windows NT. The 2 workstation location and the one workstation are connected via Bellsouth NMLI. The 2 station location need to send image files to the single site location. The linux system can do it all day long..no problem. [...]
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| April 14, 2005 5:29 PM
Cisco, Tech support
Imaging 2 sites, one having 2 workstations running windows NT and Linux. The other site runs windows NT. The 2 workstation location and the one workstation are connected via Bellsouth NMLI. The 2 station location need to send image files to the single site location. The linux system can do it all day long..no problem. [...]
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| April 14, 2005 5:29 PM
Cisco, Tech support
mail getting queued more than 700 in exchange server 2003
haii guys … i have serious problem with my exchange server 2003 which is running in win 2003 server … the prob is the emails are getting queued mainly in the local delivery its getting queued i had checked all the services regarding the exchange mainly the routing and all and the dns setting … [...]
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| April 5, 2005 8:25 AM
DataCenter, DHCP, DNS, Hardware, LDAP, Microsoft Operations Manager, Microsoft Systems Management Server, Microsoft Windows, Networking, Networking services
haii guys … i have serious problem with my exchange server 2003 which is running in win 2003 server … the prob is the emails are getting queued mainly in the local delivery its getting queued i had checked all the services regarding the exchange mainly the routing and all and the dns setting … [...]
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| April 5, 2005 8:25 AM
DataCenter, DHCP, DNS, Hardware, LDAP, Microsoft Operations Manager, Microsoft Systems Management Server, Microsoft Windows, Networking, Networking services
Windows 2000 Server issues
I have an end user that is in our software developement team using Windows 2000 Server. The problem with her PC is that she cannot copy/paste, drag/drop any files/folders. She is able to copy/paste text in Word, Notepad, etc, but she cannot in Explorer. I have all the latest patches and hotfixes, but am still [...]
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| April 4, 2005 4:22 PM
Hardware, Help Desk, Networking, Tech support
I have an end user that is in our software developement team using Windows 2000 Server. The problem with her PC is that she cannot copy/paste, drag/drop any files/folders. She is able to copy/paste text in Word, Notepad, etc, but she cannot in Explorer. I have all the latest patches and hotfixes, but am still [...]
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| April 4, 2005 4:22 PM
Hardware, Help Desk, Networking, Tech support
Creating a forest
I currently have 2 servers one locally and one in another state. The local server is a windows 2003 box and the other is windows 2000. Right now we have VPN connection between the two servers and when I administer the other server it is done with Remote Desktop. I was wondering if there was [...]
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| April 4, 2005 11:15 AM
Networking
I currently have 2 servers one locally and one in another state. The local server is a windows 2003 box and the other is windows 2000. Right now we have VPN connection between the two servers and when I administer the other server it is done with Remote Desktop. I was wondering if there was [...]
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| April 4, 2005 11:15 AM
Networking
Beginners RRAS or ICS question
I have a small business and would like to set up an area that currently has 5 (10 soon) XP home computers in it for tuitoring kids at our office. We have 1 Linksys router between the internet and our LAN. Would like to place an older win2000 server between this group and our LAN [...]
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| April 7, 2005 9:13 AM
Networking, Tech support
I have a small business and would like to set up an area that currently has 5 (10 soon) XP home computers in it for tuitoring kids at our office. We have 1 Linksys router between the internet and our LAN. Would like to place an older win2000 server between this group and our LAN [...]
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| April 7, 2005 9:13 AM
Networking, Tech support
Use of TFTP
Why is the use of TFTP discouraged on the network from a security perspective?
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| April 4, 2005 7:13 AM
Firewalls, Forensics, Incident response, Intrusion management, Managed security services, Network security, VPN, Wireless
Why is the use of TFTP discouraged on the network from a security perspective?
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| April 4, 2005 7:13 AM
Firewalls, Forensics, Incident response, Intrusion management, Managed security services, Network security, VPN, Wireless
How TCP/IP,IPX/SPX ans SNA integrate together?
Suppose Season is a large regional bakery company that supplies baked goods (e.g.doughnuts,bread,pastries) to cafeterias,grocery stores and convenience store in 3 states.The company has 5 separate bakeries and office spread over the region and wants to connect the 5 locations. Unfortunately,the network infrastructure at the 5 locations has grown up separately and there are 3 [...]
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| April 1, 2005 4:34 AM
Network protocols, Novell IPX/SPX, SNA/APPC/APPN/LU6.2, TCP
Suppose Season is a large regional bakery company that supplies baked goods (e.g.doughnuts,bread,pastries) to cafeterias,grocery stores and convenience store in 3 states.The company has 5 separate bakeries and office spread over the region and wants to connect the 5 locations. Unfortunately,the network infrastructure at the 5 locations has grown up separately and there are 3 [...]
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| April 1, 2005 4:34 AM
Network protocols, Novell IPX/SPX, SNA/APPC/APPN/LU6.2, TCP
Router failover
We have one cisco 2611 (gw1) that is our gateway to the internet. It has 4 T1s terminated into it. How can we provide automatic failover to another router (gw2)since all circuits connect into gw1?
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| March 31, 2005 4:48 PM
Routers
We have one cisco 2611 (gw1) that is our gateway to the internet. It has 4 T1s terminated into it. How can we provide automatic failover to another router (gw2)since all circuits connect into gw1?
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| March 31, 2005 4:48 PM
Routers
Seeking traffic generation & measurement
I am seeking software to measure the traffic carried by a local area network. Can you direct me to an artificial network traffic generator? The features that I need are: The ability to provide a uniform packet stream at up to a 54 Mb/s link rate. The ability to produce a continuous stream of packets [...]
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| March 30, 2005 12:06 PM
Benchmarking, Network monitoring
I am seeking software to measure the traffic carried by a local area network. Can you direct me to an artificial network traffic generator? The features that I need are: The ability to provide a uniform packet stream at up to a 54 Mb/s link rate. The ability to produce a continuous stream of packets [...]
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| March 30, 2005 12:06 PM
Benchmarking, Network monitoring
Classes and Testing Pocedures
Does anyone know of any class or classes offered by any companies on RS232, RS422, V.35, RS485, and G.703? Also does anyone know of any testing guidlines or procedures for these? Thanks
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| April 8, 2005 11:43 AM
Networking
Does anyone know of any class or classes offered by any companies on RS232, RS422, V.35, RS485, and G.703? Also does anyone know of any testing guidlines or procedures for these? Thanks
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| April 8, 2005 11:43 AM
Networking
Remote Access of WinXP Pro Domain Server through VPN
I set up a windows XP Pro machine as a domain server with permission for limited user access. It works fine from the workgroup and I can connect from any location in the office using my user ID as an Administrator. When I go to connect to the server through the VPN Router, I can’t [...]
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| March 31, 2005 8:52 AM
Networking, Remote management
I set up a windows XP Pro machine as a domain server with permission for limited user access. It works fine from the workgroup and I can connect from any location in the office using my user ID as an Administrator. When I go to connect to the server through the VPN Router, I can’t [...]
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| March 31, 2005 8:52 AM
Networking, Remote management
AS400 Client Access Printing problem
In a peer to peer network, I have multiple pc’s networked together. We use client access to emulate to the as/400. We have a printer that is attached to a WIN2000 Pro PC that is set up as an as400 printer. The printer, Brother HL1440, is shared and people can print to it from other [...]
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| March 29, 2005 7:12 AM
Networking
In a peer to peer network, I have multiple pc’s networked together. We use client access to emulate to the as/400. We have a printer that is attached to a WIN2000 Pro PC that is set up as an as400 printer. The printer, Brother HL1440, is shared and people can print to it from other [...]
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| March 29, 2005 7:12 AM
Networking
