3,945 Topics
Hi, I have a PC thats on a domain. That PC is used to connect to the exchange server and occasionally to an SQL database. However when the machine connects to the database, the application it opens and connects to database, runs extremely slow. There are other PCs that connect …
Am currently working on a project of designing an interdomain packet filter. for which i need to build a BGP. so i would like to know what kind of import policies are used in BGP. Thanks in ADVANCE.
Hi 2 Everybody, If you have any problems regarding accessing and seeting up Net or Internet Cafe ask me for setting any type of connection on Router.l I hope that I can Guide you whatever little I know as Knowlege is vast and I am still a learner. Expert in …
Hey All- I'm looking for some recommendations on how to set up a secure home network. I'd like to have an internal private lan as well as a webserver, so I want to make sure my internal systems are secure. I have an unmanaged switch and two routers, so I …
Is there a linux firewall I can install such that I can block certain web sites for specific times of the day? Currently I can do something like this using the firewall on my router, but I cannot selectively apply the rules to individual websites so if I block access …
I'm posting because Im trying to hook up another computer to a Comcast Cable SB5120 modem. My main computer was a easy hookup through Ethernet but Im trying to run my other off a router and it wont pickup the internet...I tried installing the program to run it though USB …
i hav created an application in asp.net, i wan to create a virtual directory so tat i can run my application on LAN....how can i do so... Thanks in advance...
Hi, Why does traffic gets blocked even when ROF check passes. Kindly advice on the things to be verified Thanks in advance
Hi! I'm having a problem with vb 2008 thinking my code is obsolete: [code=vb.net]listener = New TcpListener(listenport) [/code] So it wants an IP-address before the port: 'Public Sub New(port As Integer)' is obsolete: 'This method has been deprecated. Please use TcpListener(IPAddress localaddr, int port) instead. http://go.microsoft.com/fwlink/?linkid=14202'. [code=vb.net]listener = New TcpListener(LocalAddr, …
Just as the title says....I would like to make one of my online games think I am from a different country. Right now I share my account with a friend in Turkey. Rather than going into the games website to change my accounts "location" back and forth from America to …
We have 2 vpn's setup to corp both have a netgear fvs318 the one branch 1 is fine no problems, the other branch (branch 2) we closed and opened a new one moved the fvs318 to the new branch 2 location basically changed the onsite ip address and brought the …
hello everyone i am new to networking and have a simple question. I have bought a network switch and have a question. With the switch that i bought can i connect my dsl modem to it and that automatically gives all the computers on my network internet access? Here is …
I Have 1 pare of RAD G703 how and 1 pare of cisco 1841 with 1 E1 controller interface how to connect it . what are all the configuration to do in route and modem . pls help me in this
Some trial software prevents one from reinstalling another copy of the trial when it looks ands finds that PC's IP address. If one does the IPConfig thing and manually or auto refresh the address, would that fool the trial installer package? Somedays, 30 days just aint long enough?
Hi I'm working against a server on a network behind a firewall, I do not have control over the firewall, ports etc. Have used teamviewer remote controll software to connect me to an XP machine with two network adapters that are in this network. The server is in a NAT …
Hi, Tahanks my Almighty 1st. I pass CCNA today morning 988/1000. used certarea.com and todd book. Thank you this forum for help me too much. LAB: Switch VTP, CDP, DHCP, EIGRP. Thank you all member of this forum. who share all time at here. Thaknyou Herok
Hi, I found one good program - [URL="http://agatasoft.com/ping_utility.html"]Auto ping utility[/URL](it is freeware). I hope it will be helpful for anyone else. This program can show where is a problem of your internet connection. I mean it do ping command all time for chosen hosts, and show in the system tray …
Hello all. I am a young lady studying for the CCNA exam and i hope to have a career in Networking. I hope to find people in the IT world who can put me through and share some of there experiences in Networking with me. Presently i am working as …
I'm not able to access to some web sites at home whereas I can access to these webs at work. Please advise. Thanks
Hi, in my pc I have 2 icons of local area connections. 1st icon is coonected my ethernet adaptor and 2rd icon connected to my modem. Firstly is tht the 1st icons tht connected to my modem have limited connectivity but the 2rd tht have my modem have internet connectivity. …
Hello I've just completed (a few months ago) a One Year Networking course. This course went followed a few certification paths, including; [list] [*][url="http://www.microsoft.com/"][b]Microsoft[/b]®[/url] [*][url="http://www.microsoft.com/learning/mcp/mcse/default.mspx"]MCSE[/url] [*][url="http://www.comptia.org/"][b]CompTIA[/b]®[/url] [*][url="http://certification.comptia.org/a/default.aspx"]A+[/url] [*][url="http://certification.comptia.org/network/"]Network+[/url] [*][url="http://certification.comptia.org/linux/"]Linux+[/url] [*][url="http://www.cisco.com/"][b]Cisco[/b]®[/url] [*][url="http://www.cisco.com/web/learning/netacad/course_catalog/IT1.html"]Cisco IT Essentials[/url] ([i]completed[/i]) [*][url="http://www.cisco.com/web/learning/netacad/course_catalog/CCNAdiscovery.html"]CCNA Discovery[/url] 1 ([i]completed[/i]) [*][url="http://www.cisco.com/web/learning/netacad/course_catalog/CCNAexploration.html"]CCNA Exploration[/url] 1 ([i]completed[/i]) [/list] As well as a few others. For …
i am a student of HND and doing Networking project but i am stuck in one issue if someone can help me solve it, question is there is a company with 200 workstations and 5 server, i have to tell nature of business = i decided IT support solution there …
Hi, I ahve 2 building connected via Radio The 1st Building have a network with IP scheme of 192.168.10.x subnet 255.255.255.0 2nd building have a network with IP scheme 172/16.195.x subnet 255.255.224.0 I have a machine in building 2 with NIC 1 have the IP address 192.168.10.2 subnet 255.255.255.0 and …
for Internet transmissions. I would like some advice on a book or manual which gives the detailed format of header and trailer information sent to identify network and Internet transmisions. I have been been looking on the web awhile and find only high level information not down to the bit …
i joined a new organisation and was given a Total Control Enterprise Network Hub. which have the following : [U]NIC[/U] [LIST] [*]10/100 NMC NIC [*]Dual 10/100 PC Ethernet NIC [*]Dual 10/100 PC Ethernet NIC [*]Hiper DSP T1/E1 NIC [*]Hiper DSP T1/E1 NIC [/LIST] [U]NAC[/U] [LIST] [*]Hiper DSP Card [*]Hiper DSP …
I'm putting together a simple animation using Powerpoint to show how data would be routed in a small network under various conditions including link failures. Is there a software application that will simulate network performance and present in a graphical way like I'm trying to do with powerpoint? Hopefully something …
I have a 100BaseT Ethernet Router to Ethernet Router link over several miles of fiber using TCP/IP with fixed IP addresses. Nothing in between except fiber and electrical to optical conversion. What test equipment is recommended to measure Bit Error Rate from Ethernet port on one end to Ethernet Port …
Hi, Does anyone know the script or tools needed to constrain the throughput. Actually, I want to setup an environment to allow computer A to transfer data to computer B on a constrained communication channel. Any kind of transfer is fine to verify the setup, e.g. an ftp file transfer …
hello guys :) I need help to find a manual for device do a check for network,this device from Germany company called chauvin-arnoux ,I received this manual in germany language i didn't understand :( it,this is a device i want a manual for it this device called certilan 7040 in …
I have a network attached storage device connected via ethernet to my router. I have mapped network drive so it appears in the my computer. Both on a vista business laptop and a xp home desktop. When I reboot the computer, logon, I get a error "could not reconnect all …
I am doing MSc in SBIT. So, I have to make a disertation. I wnt to networking related disertation. Can u advice me about the topics and related links about that?
how can i send the 1 form in to another PC? because i have POS or point of sales system? is there anyway to send my 1 form to another pc? how?
from time to time I have the same problems... What firewall will you call secure and where can i download it? -- sorry for silly questions, in general such things were not my buisness, but now i have to think about it myself... and i'm a little bit blond, yes …
When i see example.com , he send a lots of packets to my machine that each one contain many things such as: [code]<script type="text/javascript" src="https://www.example.com/3fr43r45tff4gh3.js"></script>[/code] But i want know that how we can manage & manipulate incoming packets to for example : [code]<script type="text/javascript" src="https://www.example.com/happy_new_year.js"></script>[/code] [B]Do you know anyway?[/B] [color=#A9A9A9]PS: …
[URL="http://http://www.trainsignaltraining.com/wpnew/wp-content/uploads/2008/04/Stelios_VLSM/5.jpg"]http://http://www.trainsignaltraining.com/wpnew/wp-content/uploads/2008/04/Stelios_VLSM/5.jpg[/URL] I was wondering if this was close to what I need. I need to design an IP network for a small office with 4 subnets and 50 host addresses.
Here is what I have so far. I am trying to set up a Vlan network consisting of 4 subnets. ROUTER INFORMATION: Int F0/1 No switchport IP add 172.10.1.1 255.255.255.248 Int F0/2 No switchport IP add 172.20.1.1 255.255.255.248 Int F0/3 No switchport IP add 172.1.1.1 255.255.255.248 IP access-group initial in …
I installed W2K on a samsung gt6000 which has a netgear mobile adapter FA511, but when I attach the ethernet cable I cannot access the internet. I downloaded what I thought were the correct drivers but in computer management I am still getting the ? under 'Other devices' any suggestions …
Hi, I want to build an application that can send messages to computers connected over a LAN. This is something just like Email over LAN. It must also be possible to attach files just like an email. Can someone just help me as to how to go about building this …
I want to make network connection between 3 pc's at my place using a hub to run an internet connection.Please suggest ho to do it.
Hi guys, Is it possible to IP SPOOF simply by changing my static IP address? For example, my external network is 192.168.1.1 and my internal network is 172.16.1.1 If I were to change my IP settings to IP address: 172.16.1.50 and my default gateway remains as 192.168.1.1 Do you think …
Hello, I'm pablo and i has just booted a computer and that computer is a PCchips M748LMR7. But i can't find the ethernet controller, the computer has got windows 2000 professional. If somebody can find the driver, please give it to me . Thanks OH AND IF MY ENGLISH ISN'T …
Hi everyone, I need some help, you see my cousin wants me to network 2 of her pc's together. ok here is the deal. She is the owner of a child daycare and uses a program called Childcare Manager. This program organizes everything form employees log in hours to child …
Hi I'm kind of new here and I really need help ASAP. Basically the problem was reguarding my internet connection. I have a 2wire 2701 HG-B router/modem and I have 2 computers connected to the internet at home. I found out that the problem was I could connect to the …
I've to make a mini project for my paper of networks. I'm a student of engineering I've thought to make my project in network security please suggest me some topics with some details about it or a link where I could get help on my query.
Hello everyone I am called Mutabazi Ramadhan, I am an network engineer from Rwanda. Please advice me on how to save a document in picture format. Thank you
How can one configure a LAN to have redundant links to a single NIC or MAC address? This would be called fault tolerant so that if one link failed the other link would still provide data. The flow would be 2 - 100BaseT links from a server to router/switch for …
Greetings, as title above, i would like to know if anyone have suggestion for local sharing folder watcher(freeware). I wanna see whos watching my shared folders in real time. Thanks in advance.
I have a sniffer in c++ but it is working in xp32 bit , i am getting the full payload also both sending and receieving ,but in xp 64 bit computer system whenever the firewall is turned 'ON' mode the sniffer is not getting the payload of sending pakects. but …
Help - We have a BT Router and and HP PC. We have two VOIP lines on the router and sveral Laptops using the router for Internet access and document sharing and SAGE200 POP/SOP access on the HP PC. All works well. The issue is that the connection between the …
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