Network link failure
One possibility would be to make sure that the duplex and speed settings are hard coded to match the switch port. But more likely than not it would probably be a Network interface card issue or the cable. Have you tested the equipment and cable? I use a standard network tester to test the cable [...]
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| February 11, 2008 8:32 PM
D-link Hub, Network, Windows NT Server
One possibility would be to make sure that the duplex and speed settings are hard coded to match the switch port. But more likely than not it would probably be a Network interface card issue or the cable. Have you tested the equipment and cable? I use a standard network tester to test the cable [...]
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| February 11, 2008 8:32 PM
D-link Hub, Network, Windows NT Server
pix 515E firewall inside traffic monitoring and controll
If you want to filter p2p, you can do this either on the router or on the pix. I answered how this is done on a router, <a href=”http://itknowledgeexchange.techtarget.com/itanswers/limiting-bandwidth-for-streaming-online-audiovideo/”>here</a> To do this on a pix is a bit differen. you’ll need to tell us what version of the pix os you have ( do the [...]
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| February 11, 2008 4:53 PM
Firewalls, PIX 515E, Routers
If you want to filter p2p, you can do this either on the router or on the pix. I answered how this is done on a router, <a href=”http://itknowledgeexchange.techtarget.com/itanswers/limiting-bandwidth-for-streaming-online-audiovideo/”>here</a> To do this on a pix is a bit differen. you’ll need to tell us what version of the pix os you have ( do the [...]
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| February 11, 2008 4:53 PM
Firewalls, PIX 515E, Routers
Traffic monitoring on SUSE 10.1/Nagios
You can set up flow monitoring. <a href=”http://www.ntop.org”>NTOP </a>would be a good open source choice. It will give you monthly/daily/hourly/etc reports of all the traffic coming through it. You can see what protocols, what destinations and what source ip addresses are involved. NTOP consists of two parts. There’s a collector and a sensor. The collector [...]
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| February 11, 2008 3:47 PM
DataCenter, Development, Firewalls, Nagios, Network security, Servers, SUSE Linux Enterprise Server
You can set up flow monitoring. <a href=”http://www.ntop.org”>NTOP </a>would be a good open source choice. It will give you monthly/daily/hourly/etc reports of all the traffic coming through it. You can see what protocols, what destinations and what source ip addresses are involved. NTOP consists of two parts. There’s a collector and a sensor. The collector [...]
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| February 11, 2008 3:47 PM
DataCenter, Development, Firewalls, Nagios, Network security, Servers, SUSE Linux Enterprise Server
2 Routers on the same Network
Assuming you purchased recently, the Linksys model is most likely WRT54G. There are two ways to attack this: 1) A cable handling the link between routers (router as an access point) 2) Wirelessly via WDS (Wireless Distribution Service) Each method has benefits and drawbacks: The AP method is the simplest to do and offers the [...]
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| February 10, 2008 1:23 AM
Network, Routers, Wireless routers
Assuming you purchased recently, the Linksys model is most likely WRT54G. There are two ways to attack this: 1) A cable handling the link between routers (router as an access point) 2) Wirelessly via WDS (Wireless Distribution Service) Each method has benefits and drawbacks: The AP method is the simplest to do and offers the [...]
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| February 10, 2008 1:23 AM
Network, Routers, Wireless routers
Monitoring network usage
Most routers have some basic network filtering that you can do. They usually don’t provide any sort of content monitoring though. They also usually don’t support any sort of quotas for network transfer. If you are not running an anti-virus and firewall then yes there is a possibility for a virus to get into your [...]
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| February 9, 2008 11:24 PM
Network Monitoring Tools
Most routers have some basic network filtering that you can do. They usually don’t provide any sort of content monitoring though. They also usually don’t support any sort of quotas for network transfer. If you are not running an anti-virus and firewall then yes there is a possibility for a virus to get into your [...]
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| February 9, 2008 11:24 PM
Network Monitoring Tools
Symantec Anti Virus Corporate 8.0 issue
I had the same problem today and I have found the solution with a kind of trick. Do this; Just copy everything in “C:Program FilesCommon FilesInstallShield” from a good working XP PC into the same path of the PC with that problem and start the uninstall process again and see it is working. At least [...]
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| February 8, 2008 3:41 PM
backdoors, Current threats, Firewalls, Forensics, Hacking, Help Desk, human factors, Incident response, Installation, Intrusion management, Network security, Norton, Security, Spyware, Symantec, Tech support, Third-party services, Trojans, Viruses, VPN, Wireless, worms
I had the same problem today and I have found the solution with a kind of trick. Do this; Just copy everything in “C:Program FilesCommon FilesInstallShield” from a good working XP PC into the same path of the PC with that problem and start the uninstall process again and see it is working. At least [...]
View Answer
| February 8, 2008 3:41 PM
backdoors, Current threats, Firewalls, Forensics, Hacking, Help Desk, human factors, Incident response, Installation, Intrusion management, Network security, Norton, Security, Spyware, Symantec, Tech support, Third-party services, Trojans, Viruses, VPN, Wireless, worms
Restict SOme File Extension
There is no built-in way to dynamically block a file type from being written to a share. An alternative may be to create quotas on a per user basis and enable a nightly clean-up job. You can use the schedule tasks wizard to create one or just execute a batch file with “del *.wav *.mp3 [...]
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| February 7, 2008 10:30 PM
Network security, Windows Server 2003
There is no built-in way to dynamically block a file type from being written to a share. An alternative may be to create quotas on a per user basis and enable a nightly clean-up job. You can use the schedule tasks wizard to create one or just execute a batch file with “del *.wav *.mp3 [...]
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| February 7, 2008 10:30 PM
Network security, Windows Server 2003
Specific site access issues with Java Runtime 6 through proxy
If I understand it correctly, 17 out of 19 don’t have a problem. First make sure you have the latest IE/OS patches Make sure you’ve set up the jre proxy correctly <a href=”http://java.com/en/download/help/proxy_setup.xml”>here</a> Next determine where your jvm is trying to connect use “netstat -vb” Some IE versions don’t pass their proxy info back to [...]
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| February 7, 2008 10:12 PM
Desktops, DNS, Java, Proxy servers
If I understand it correctly, 17 out of 19 don’t have a problem. First make sure you have the latest IE/OS patches Make sure you’ve set up the jre proxy correctly <a href=”http://java.com/en/download/help/proxy_setup.xml”>here</a> Next determine where your jvm is trying to connect use “netstat -vb” Some IE versions don’t pass their proxy info back to [...]
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| February 7, 2008 10:12 PM
Desktops, DNS, Java, Proxy servers
Mobil 5.0 open an MS Access database
Try SqlServerCE 2.0 or 3.0! any one of those. it is very easy to deploy and mantain rather than MS Access Database on Pocket PC and PDA,EDAs etc. Couple of years ago, I tried MS Access but i faced so many problems in my program. so I preferred SQLSERVER Compact Edition. builtin with VS 2005. [...]
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| February 6, 2008 7:14 AM
Mobile data systems, Mobile devices, Visual Basic, Visual Basic developers, VS 2005, Wireless
Try SqlServerCE 2.0 or 3.0! any one of those. it is very easy to deploy and mantain rather than MS Access Database on Pocket PC and PDA,EDAs etc. Couple of years ago, I tried MS Access but i faced so many problems in my program. so I preferred SQLSERVER Compact Edition. builtin with VS 2005. [...]
View Answer
| February 6, 2008 7:14 AM
Mobile data systems, Mobile devices, Visual Basic, Visual Basic developers, VS 2005, Wireless
Community Message: Answer these questions and earn Knowledge Points
You may want to review the links you provided. Some (for instance “What is the purpose of the OPEN command in RPG IV?” under the AS/400 tag) are not functioning. Others have answers in the discusssion section (though not in the answer section).
View Answer
| February 5, 2008 9:55 PM
AS/400, Database, DataCenter, Development, Exchange, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, Security, SQL Server, Storage, VoIP
You may want to review the links you provided. Some (for instance “What is the purpose of the OPEN command in RPG IV?” under the AS/400 tag) are not functioning. Others have answers in the discusssion section (though not in the answer section).
View Answer
| February 5, 2008 9:55 PM
AS/400, Database, DataCenter, Development, Exchange, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, Security, SQL Server, Storage, VoIP
Route betwwen two network
Hey Ghasttas, Having Multiple Network Routes in routers like Linksys is kinda Limited. But there are work arounds. Now can you give me more info on this. What is the network address of the Router (which network is it on?) Where is this other x.x.1.0 network located? How is it connected to?
View Answer
| February 5, 2008 2:35 PM
Linksys, Routers
Hey Ghasttas, Having Multiple Network Routes in routers like Linksys is kinda Limited. But there are work arounds. Now can you give me more info on this. What is the network address of the Router (which network is it on?) Where is this other x.x.1.0 network located? How is it connected to?
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| February 5, 2008 2:35 PM
Linksys, Routers
routing between vlans
Since you haave created 3 virtual ip interface , the networks must be coming in routing taable as directly connected. Check the ip routing table >>>>>>>> You can simply disable IP routing and stop inter VLAN communication. >>>>>>
View Answer
| February 5, 2008 10:00 AM
3Com, Cabling, Cisco, Hardware, Hubs, Networking, Routers, Switches, Tech support
Since you haave created 3 virtual ip interface , the networks must be coming in routing taable as directly connected. Check the ip routing table >>>>>>>> You can simply disable IP routing and stop inter VLAN communication. >>>>>>
View Answer
| February 5, 2008 10:00 AM
3Com, Cabling, Cisco, Hardware, Hubs, Networking, Routers, Switches, Tech support
Firewall Router
Loaded question, since there are not many options on the Linksys router, other than toggling to allow NAT Traversal, and UPnP. under the VPN tab. If you find this still does not work, most VPN routers such as Nortel and Cisco for clients to VPN to, have a feature such as NAT Traversal with high [...]
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| February 5, 2008 3:58 AM
Firewalls, Routers, VPN
Loaded question, since there are not many options on the Linksys router, other than toggling to allow NAT Traversal, and UPnP. under the VPN tab. If you find this still does not work, most VPN routers such as Nortel and Cisco for clients to VPN to, have a feature such as NAT Traversal with high [...]
View Answer
| February 5, 2008 3:58 AM
Firewalls, Routers, VPN
Divide bandwidth
ICS doesn’t provide much functionally like this. It’s a very basic setup. You would probably be better of pickup up an inextensive router and plugging both computers into this router. This will also provide you more protection for the computer which is currently connected directly to the internet.
View Answer
| February 1, 2008 8:50 PM
Bandwidth, Networking, Performance management
ICS doesn’t provide much functionally like this. It’s a very basic setup. You would probably be better of pickup up an inextensive router and plugging both computers into this router. This will also provide you more protection for the computer which is currently connected directly to the internet.
View Answer
| February 1, 2008 8:50 PM
Bandwidth, Networking, Performance management
How to Share Brodband in to all systems??
Sabath, the best thing to do is get something like a Netgear Cable modem/DSL router that uses NAT, (network address translation), what this will do is assign your broadband IP Address to the netgear router and then that router will assign IP addresses to all the pc’s on your local network. they usually have a [...]
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| February 1, 2008 12:21 PM
Broadband, LAN, Network, Switches, Windows XP
Sabath, the best thing to do is get something like a Netgear Cable modem/DSL router that uses NAT, (network address translation), what this will do is assign your broadband IP Address to the netgear router and then that router will assign IP addresses to all the pc’s on your local network. they usually have a [...]
View Answer
| February 1, 2008 12:21 PM
Broadband, LAN, Network, Switches, Windows XP
Aircard Router?
The easiest way to allow Internet access (not necessarily the most secure) would be to network both systems; if not possible from your router, a small (4 port) hub can be had for well under usd50.00. Once the systems see each other, choose one to be your “primary” PC, install the Aircard and configure Internet [...]
View Answer
| February 1, 2008 3:52 AM
Networking, Routers
The easiest way to allow Internet access (not necessarily the most secure) would be to network both systems; if not possible from your router, a small (4 port) hub can be had for well under usd50.00. Once the systems see each other, choose one to be your “primary” PC, install the Aircard and configure Internet [...]
View Answer
| February 1, 2008 3:52 AM
Networking, Routers
Logon automation
I don’t beleive that the password is available as that would present a major security hole within the Windows operating system.
View Answer
| February 1, 2008 2:27 AM
ADO, Logon, Network connectivity, Oracle, Programming Languages, VB
I don’t beleive that the password is available as that would present a major security hole within the Windows operating system.
View Answer
| February 1, 2008 2:27 AM
ADO, Logon, Network connectivity, Oracle, Programming Languages, VB
Limiting bandwidth for streaming online audio/video
Your bottleneck is at the ISP facing router. That’s where I would do your filtering and queuing. Since you only have a couple of phones, I would concentrate on cleaning up your traffic first. Configure/show nbar stats to see whats clogging up your pipe. Then, on the router, set up your class-map for the traffic [...]
View Answer
| January 31, 2008 11:28 PM
ACL, Bandwidth management, CoS, DSCP, QoS, Routers, Switches
Your bottleneck is at the ISP facing router. That’s where I would do your filtering and queuing. Since you only have a couple of phones, I would concentrate on cleaning up your traffic first. Configure/show nbar stats to see whats clogging up your pipe. Then, on the router, set up your class-map for the traffic [...]
View Answer
| January 31, 2008 11:28 PM
ACL, Bandwidth management, CoS, DSCP, QoS, Routers, Switches
VOIP help
The command is <b>”ip helper-address 123.123.123.123″.</b> After you log in, you’ll need to go into the “enable” mode by typing <i>”enable”</i> at the prompt. You’ll then need to change into “Config mode” by typing <i>”conf t”</i> Enter into the interface command context by typing in “<i>interface FastEthernet0/1</i>”* You’ll need to replace the <i>”FastEthernet0/1</i>” part with [...]
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| January 31, 2008 9:44 PM
Avaya, Cisco, VoIP
The command is <b>”ip helper-address 123.123.123.123″.</b> After you log in, you’ll need to go into the “enable” mode by typing <i>”enable”</i> at the prompt. You’ll then need to change into “Config mode” by typing <i>”conf t”</i> Enter into the interface command context by typing in “<i>interface FastEthernet0/1</i>”* You’ll need to replace the <i>”FastEthernet0/1</i>” part with [...]
View Answer
| January 31, 2008 9:44 PM
Avaya, Cisco, VoIP
Open Source
According to <a href=”http://www.gnu.org/licenses/gpl-faq.html#DoesTheGPLAllowMoney”>The GPL FAQ</a>, no. You can sell your software with a GPL control so long as you provide access to the GPL module. The rest of the code doesn’t need to be under the GPL, and therefore given out. The Software Freedom Law Center can advise you better on this issue.
View Answer
| January 31, 2008 6:40 PM
.NET development, GPL, Open source
According to <a href=”http://www.gnu.org/licenses/gpl-faq.html#DoesTheGPLAllowMoney”>The GPL FAQ</a>, no. You can sell your software with a GPL control so long as you provide access to the GPL module. The rest of the code doesn’t need to be under the GPL, and therefore given out. The Software Freedom Law Center can advise you better on this issue.
View Answer
| January 31, 2008 6:40 PM
.NET development, GPL, Open source
