3,945 Topics
I have a broadband connection and the provider has supplied me a UT300r2u modem.A public static ip has been assigned ,but the problem is that i cannot host a server on the public ip.The IP it assigns to the network adapter ,if i use Linux nating (Using 2 NICs )in …
Hi. I'm a final year student of Computing.. I've chosen "A network intrusion detection system" as my final year project. Currently I'm doing research on it. I have some some knowledge on my chosen project. I need help from you guys, that would it be the wise choice to choose …
Hiii m final year b.tech student...i want some ideas for 1 yr. project on linux networking,networking and security....
Of these 3 which is the best option for an entry level position in networking. CompTIA Net+, Microsoft, or CCNA?
Hi, I have a situattion that I need help. The situation is I have a workgroup of no more than 5 computers connected to additional resource as printer and scanners, OK one of my computer has a connection to the internet which i use to get my emails from a …
Hi there, I've recently had an idea which I would like implement across my home network and was wondering if anyone could tell me [LIST=1] [*]Is it possible [*]How would one go about doing it [/LIST] So, recently I have been having a problem of going over my peak data …
I have read several old threads on this topic and tried to follow the advice offered. My PC's are both connected to a TPLink router via ethernet cables. My printer is connected via USB to my old XP PC After much effort and time I have succeeded to get both …
Hi, I have a number of computers at home connected through a WLAN but 2 of them are also connected between them with a crossover RJ45 cable (WinXP and the other Win7). I have a ton of files I want to copy from the XP computer to the Win7 computer …
I've got a network db app installed on windows 2003 server that needs to work within an IPv6 LAN. Is this possible? Using some converter software? I can upgrade windows to 2008. Appreciate any pointers. Thanks.
Hello I need to access a LAN computer via RDP, and need to know on which port that computer is listening. how can I proceed with this? Also is there a generic freeware which can allow me to scan all pcs on my LAN and get me a list of …
hi... i wanted to know if any of you could help me... i need to create an unidirectional link between two nodes using TCP on Network Simulator. For this, I suppose this means I need to setup a half-duplex on the tcl configuration, Ive read the entire NSnam manual and …
Hi All I lost my username & password. But I cannot remember my username or password to my internet connection in the router. [COLOR=Red][B]How can i sniff out the username & password without resetting the router?[/B][/COLOR] If someone canm help with this duff up. Dark Phoenix :o:mrgreen:
Im at my in-laws for the week, and connected to their internet, which is working just fine with their laptops, i checked to make sure the password was right, it connected just fine then it wont load any sites, its like its working in off-line mode but its not. IE …
Hello Is there other apps, apart from Wireshark, which can help view the LAN connections as a whole (e.g. a map), like which computers are connected, who is downloading/uploading etc? Preferably apps to install on Windows...
*** means i chose that answer.. Question 1 of 25 _________ cable consists of an inner copper core and a second conducting outer sheath. Fiber-optic Shielded twisted pair Coaxial*** Unshielded twisted pair Question 2 of 25 What is the symbol rate (baud rate) of a binary system if 12 kbits …
i want some recent projects based on networking or web
hello there!!!! pls. anyone can give a link on where to download the firmware for my huawei e960 modem and router. i badly need it, any reply will be appreciated. tnx to everyone.
Anyone can teach me how to do multipoint frame-relay switching on gns3 with 2 spokes and a hub?
a)What is the symbol rate (baud rate) of a binary system if 12 kbits are transmitted in 8 seconds? 1. 1500 baud 2. 1000 baud 3. 2000 baud 4. 2500 baud b) What is the percentage of overhead for transimitting a 7-bit code using 2 stop bit and 1 parity …
Would like to ask if there's a definite subnet mask for both Classes D and E, or is it that the subnet mask will vary? Thanks.
How can I block a certain IP to access the website using Fortigate 80c firewall?
Hey all. Having some problems doing a server replacement at a public warehouse. The old server (IBM e-series on Server 2003 enterprise edition) uses SecureFX 4.5 software to punch through the warehouse firewall to retrieve files stored on their server. A batch job then takes the retrieved files and places …
hi all ares on my pc doesnt connect but on my other 2 pcs in the house it does any suggestions cheers...
I have to receive the request in one ip and give response on another ip .pls help me.
Hi. Recently, i was looking at hosting the trial version of halo using the halo dedicated server program. I went to portforward.com and used the instructions to try and create a static Ip address however, although im sure i used all the correct addresses, it simply did not work. Could …
I have two ethernet card in my server.My task is to connect the client machine to connect the server.I can able to connect the server with one of the ip address but if i used the another ip address the error message will come.help me. Thanks in advance.
Hello, all professionals I aim to create three scripts (one in Host, the other two in 2 different Guests) realizing server vs multi-clients communications. There is a file in my Host system, what I propose to do is transmitting lines in that file to different Guests. Following is the raw …
[COLOR="Red"][B]I am try to compare the best appliance and Server Firewall: for example Cisco ASA and Linux iptables based Firewall, which performs better under which conditions? [/B][/COLOR]
[COLOR="Red"][B]I am try to compare the best appliance and Server Firewall: for example Cisco ASA and Linux iptables based Firewall, which performs better under which conditions?[/B][/COLOR]
Okay, I'm running a Windows 2008 R2 server and I've got OpenVPN installed on Hyper-V On the client machine I've got the OpenVPN client running and I can access it all fine. My question is, how do I access files from the Windows server then? The OpenVPN client says I've …
I have a task in c# to send the data in one ethernet and then receive the data in another one ethernet. i don't know how to start. Help me. Thanks in advance.
Hello everyone. I am looking for a little assistance in trying to accomplish something that seems pretty impossible.. I am currently writing a program that uses multiple scripts we use to diagnose software we use in our environment. Currently, the only we retrieve our information is going to the local …
Id like to know if there are any services from an ISP that would allow you to provide your own server computer and have a dedicated line and location for it? So youd have a dedicated server, but you wouldnt be paying for the computer part, just for the internet? …
I noticed one of our clients was using an IP scheme for their internal network that wasn't one of the 3 groups of private IP addresses. They were using 200.200.200.0/24 They haven't had any problems so far, but will this cause any problems in the future?
After reading the dig article "Kids Outsmart Web Filters" which links to a CNet News Article . I was wondering what measures you have used or know that have been used to bypass internet filters. I have the sole interest of securing internet access in my schools. Thanks guys!
I am looking into doing a flat domain conversion. Currently we have a single Forrest with two sub domains. This makes gpo and security management a real pain. I have been trying and research a way to convert to a single flat domain but have not been able to find …
[url]http://img839.imageshack.us/img839/3619/bytes.png[/url] Is this abnormal... Having that many bytes sent/received in that short period of time? Also, can someone explain to me exactly how the activity thing works?
Hi, I as a Python novice I throw myself at the mercy of experts in this forum. Could someone post a simple example of how to implement urllib2's proxy authentication. I've read all the references google returns as well as searched this site and cannot find an example that I …
Hey all, I am currently studying routing protocols as a part of our school curriculum's CCNA track. Anyways, I was wondering what routing protocols to use during various situations? I mean, I'm not asking everybody to list down every possible scenario in which a protocol must be used but what …
:rolleyes: hey, hope everyone is orite.its me first time on this site, its marvellous, everyone is so nice. well i wanted to do my bsc computer science dissertation on the security aspect or networking/security etc.. i have been through most of the threads before but still am i havent grasp …
Dear Experts I use Hub, 4 computer are attached with this networking. PC1, PC2 and PC3 has windowsXP PC4 has Windows7 I do this procedure ON PC1 1) Right click on my computer 2) Mapnetwork drive 3) Brow 4) Workgroup Here i could not see PC4, which has winodws 7 …
hi! everybody , i am amrinder an engineering student, and i have to make a project in my industrial training. So, choosed a project IDS Intrusion Detection System In Java. To make it, first i should have some knowledge about the attacks on the network and the effects of different …
While connected to a public wireless network at a hotel, my laptop lost its ability to browse websites via HTTP. The problem persisted when I returned home using my private wireless network. However, I noticed I can browse sites via HTTPS and FTP. I can even ping external websites in …
I've posted this problem on numerous forums, but to date, no one has been able to help. I have two computers connected to a LinkSys router. The Win7 never has any problems. The XPSP3 at least once a day, and sometimes more often, loses connectivity. Sometimes powering down the router …
Help! I have just recently removed the scam virus known as 'Antivirus Action' but now when I connect to the internet none of the web browsers will work. I know I have removed all traces of the virus and programs like Windows Live Messenger connect with no problems. It's just …
hi Ive been posed this problem. A friend does maintenance on a companies network, and would like to do it remotely. Currently, their IP changes every 24hrs and so he has to phone them to find their IP so that he can log in... He asked me to write him …
Hi, I want to install the softwares remotely.Backups of these software are with my Local system.Now i want to install it on another computer on lan or wan using c or c++ .... Any ideas ?
We've been using iTunes Producer to send files to iTunes. The problem is, the uploads are painfully slow and peppered with timeouts. We have an iMac connected (by ethernet) to a BT router. Google, the BBC, Slashdot, and a host of other sites that I thought of off the top …
I have a laptop with a wirless card all set up for networking, it is connected to my host computer, the internet is shared, but I have no idea how to create an internet gateway. I am using Windows 2000 Pro and a Belkin F5D6050 ver.2 (drivers installed ;))
I'm currently in the process of getting a CCNA certification (well, beginning to, anyway) and I'm starting to think about what kind of setup I should have to experiment with and observe network communications. Packet Tracer is useful, but it isn't meant to be a replacement for actual routers and …
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