Networking - Hardware / Configuration Forum

hello sir, i'm doing a project in Mobile Adhoc network in ns2 simulator i have to perform routing with AODV.. my problem is i have to disable certain nodes ( in a 20 node topology) from performing the routing operation....only some mentioned nodes have to perform routing.....is it possible to disable some nodes ????

I setup a vlan, vlan 5, and will have our ip phones as well as the phone server on this vlan. All the ports for this vlan are on the same physical switch, so I do not think I will have the need to venture off into vtp configurations. I was looking at dhcp snooping to given hosts on vlan 5 the ability to request ip addresses. Essentially, here...

Hi, Does anyone use a freeware proxy they can recommend? We're using windows server 2000/ 2003 Cheers Andy

Good day, I have this DSL connection which has a dynamic IP address, then I have a new Linksys router(wired), and I had set-up my linksys router through it's web-based “Setup” utility, I had use the MAC Address Cloning feature of the router and then restarted the DSL Modem, the Linksys router and my PC, but then I can't still connect to the...

Here's my question. Does my connecting to the printer by IP affect the print server? The circumstances surrounding this question follows below. We have 16 network printers, most of them HP 4250n's, on a new print server that have intermittent corrupted prints. Every so often, a user will have a document that prints up to a certain point and...

We have bounded T1's coming in from out data provider, each T1 going into a separate WIC on our router. Our provider had widespread issues at the end of last week/beginning of this week which we were subject to. Now as it stands, I can have one T1 plugged in, does not matter which, and we have connectivity. If I plug both in, we have no...

Hi all! I have a problem while trying to ping my comp using alias. I get Reply from ::1: ... why is this happening? when i ping using my ip address, it's fine. I have a Cisco VPN adapter installed, could it be that's it's causing the trouble? I also had an intrusion which I managed to get rid off... Please help! M.

Hi, I was wondering if anyone knows of an efficient way of monitoring a set of computers on a network from one main computer? More specifically, I'm looking for suggestions on only a simple set of system performance information, ie. CPU usage, RAM usage, Hard Drive Availability. The network includes both Windows and Unix O/S's on them, which...

Hi sir hope you could help me in my siple prob. im try to run a program i installed in an admin account (cyber cafe) in other user (guest) and it said put cyber cafe in a service to use in a non admin account. i would like to know how to put it in a non admin service thx in advance

Let me explain my problem simply. Assume 2 pc are connected through LAN with different ipaddress. My pc ip address :-192.168.33.101 Other pc ip address:- 192.168.33.102 I have a PC where visual studio .net 2003 is installed where my project run perfectly in ASP.NET. If I give http://localhost/sqls/c.aspx in browser, it will open the...

Hi all, Im trying to setup a DNS server at home for a possible business using Windows XP Pro and BIND9 Got most of it working now (ie able to bowse using the IP for the DNS server -yay) but when i use nslookup i get the following error: C:\>nslookup *** Can't find server name for address 192.168.0.2: Non-existent domain *** Default servers...

Hello all, My company has 2 hosting sites. Site1 has the live web and DB server and Site2 has a backup (mirrored) DB box. In the event that the live DB box goes pop, we need to switch the web server to look at the DB box in Site2. The web server connects to the database using ODBTP and will happily talk to the database on the server in the...

Hello friends, I am newbie to the world of linux network programming... I be thankful if got a information how can I start it. Is there any framework for networking programming in linux. Thanks

guys, this problem is ridiculous n i dont know what it is. well in my network, when i try to ping to my system from other peers i get the request time out problem. But its surprising to know that i can ping to other peers successfully from my system. in fact i can share, access n do anything in the network. i mean i can use any resources in the...

This may be simple, but I'm not trained in networking. Just thrown into the job by default. Our church has a machine running Windows 2003 server and 10 clients running Windows XP. We have a shared M: drive. Everyone who has log-in privileges can see and edit files. My question is, can I set up drives or folders that have some sort of group...

Hello, everyone. I'm a networking n00b from HK :P I'd like to ask what's those ports means? LISTENING TIME_WAIT ESTABLISHED CLOSE_WAIT http://i85.photobucket.com/albums/k72/am5a03/networking.jpg I hope you can help me.

Introduction Performance is the main concern to most server application developers. That’s why many of them anticipate using .NET platform to develop high performance server application regardless of the security features it provides. Microsoft Windows provides a high performance model that uses I/O completion port (IOCP) to process network...

Hi everybody I want to place my MS-ACCESS file on one server.so that I can access it from any location. So can any body tell me how to access this file form server form any location .What are the step should I follow? Regards Mukesh

guys, i need ur help 2 configure dns server for my network. well, i have a workgroup environment with windows server 2003 loaded in the server. I have configured DHCP and its doing ok. now wat i want is to configure the server as dns server too and it sud assign the dns value automatically to its client like the DHCP assigning IP to the clients. ...

how I can depromote an additional domain controller from the domain controller, when I am trying with dcpromo, it shows an error that "Logon failure: The taget account name is incorrect ". Pls help me

hi i need to transfer data between two stand alone pc. is it possible for transfer of data between 2 pc using usb port of the 2 machines. both the pc are using windows xp sp2.

Hello, I am trying to set up network at home between my vista computer and xp computer. I have a dsl connection- comes into modem and then to my netgear router/switch. I have wireless nic cards in computers- they both connect to internet good. I don't understand how to connect them to each other though. I have made a notepad txt file and made...

172.16.140.25 172 indicates class B address what does 16.140.25 signify? only host portion or something else

how to calculate throughput for wireless networking?

I have an application, which has a few server connections. Any suggestions on how to find out the way application resolves the IP addresses of the servers. For example; a. is it looking into local hosts file first? b. is it always requiring DNS to resolve the IP from the name without even looking into hosts file? any idea shared greatly...