Networking Forum

hello I have found that the advantages and dis of star topology are as follows. Advantages of a Star Topology • Easy to install and wire. • No disruptions to the network when connecting or removing devices. • Easy to detect faults and to remove parts. Disadvantages of a Star …

Hi! I want to write a program that can find all of the IP and Mac addresses and the processes nember connected to a network, fro example an ISP. for writing this i must know the neccery APIs for finding IP and Mac address. PLZ help me to start my …

HI is anyone help me to understand how to secure communication in TCP/IP Model

Hello friends, I want to purchase domain and than host it. what are the basic objectives which are must be clear in my mind?

Okay, so for the past week or so, I've been trying to set up a web server to...well...host a website. So I figured out how to install a LAMP server under Ubuntu and I got a free DNS hostname from dyndns.org. After configuring the router to use the dyndns hostname …

Guys, I thought this might help you if u r looking for something similar, so I just wanna share this with u all. May b this is the wrong place to post but it is worth posting. I found this simple webserver for those ppl who want to host websites …

I am decent with DNS, although I haven't had to setup a secondary DNS server on a remote server before, so wanted to inquire here before attempting this... We have a dns server right now, and have a server in a completely different location (city) that we want to setup …

Hi, I need a social network site built using PHPFox. I want all the components , video, pic, chat, forum, blog etc setup. Required skills: * Software engineering education * Social networking API experience * SMTP/POP programming experience * Web services * LAMP or .NET (you convince me which) * …

For the last two days i have been facing VIRUS SCAN ALERT MESSAGE ON ALL THE COMPUTERS WHICH ARE CONNECTED WITH THREE SERVERS 1.WINDOWS SERVER 2003 (DOMAIN CONTROLLAR) 2. EXCHANGE SERVER 2003 3. ISA SERVER 2004 AND THERE ARE 20 WORKSTATIONS. ON ACCESS SCAN MESSAGES MESSAGE: VIRUSSCAN ALERT NAME: C:\WINDOWS\SYSTEM32\SVCHOST.EXE:KERNEL32.LOADLIBRARYA …

This probably has been asked before, but I had no luck finding the answer I was looking for. I have a program that runs on my computer. Now I can share it with my network and they can play it, but is there anyway I can open a port on …

Hi... I'm using mdaemon 10.0.0... version. for smtp relay. I have problem while relaying mails to aol.com through mifi-microsense.com relay server and it is behind the pix firewall. Error says reverse lookup issue. How do i confirm this problem, this is due to my PTR Record setup issue or some …

hello. at work ze need to host our web site. and it's a grawing project. the thing that is now we are considering to build our own zeb server in the work place. we have made some progress by installing a LAMP/debian. but we are so confused about the DNS.dommane. …

I have a server running on my computer for music streaming I am using ShoutCast but I would like create a dns entry for my ip:port that would redirect people into my server and listen to music basicall I just want to "transform" a ip:port into a DNS I am …

Hi! I deleted the Windows Vista OS and then reinstalled Windows XP for my friend since he couldn't get the hang of Vista. However, after downloading XP, in the 'device manager' section of his laptop, under 'other devices', these were the 'devices' that all had the yellow exclamation mark beside …

If I upgrade my WRT150N wirelessly will it lock me out? Or do I have to be wired to setup?

Hi everybody: I want to ask you a question about a problem that I have, My friend has a VDS godaddy server and a domain name registered under verio-hosting.com The problem is that verio-hosting is not resolving the domain properly, Here is the way I set up the dns zones …

Good Morning, I am looking for some advice on establishing a network for my office. It is currently not working. 5 computers, one route, one hub/switch, simply need to deliver Internet connectivity to each wired computer. Is there a piece of downloadable software which can ping automatically the cat 5 …

Hi I'm considerably outside of my comfort zone and a bit lost with this one so any help appeciated. Our network and domain is remotely managed by our HQ in Australia. However we have a web and a file server that sit in a local workgroup here. The web server …

My daughters computer will not connect to my home network, and i asked the gentleman who built the computer andhe gave me a different card, and said to disable it in The bios before switching it out. I cannot find the card in BIOs and do I have to do …

Hi: I have a netgear router which has a public AP (hotspot) connected to it. On some days, one particular user regularly causes my router log to look like the one posted below. Can anyone tell me what he is doing to cause this sort of response from the router? …

My Dad used Netgear to block it. When I go onto the site it says: Web Site Blocked By NETGEAR Firewall. Proxy's won't work, I can't reset the router (he would notice) and I have absolutely NO idea what the password is. He has changed the password from the default. …

i bought a cable net connection 2weeks back from the local Cable Guy. It was working fine on my Desktop PC. But yesterday i connected my Laptop and i was not able to connect, so i called the Helpline [yes these Cable Guys have a Helpline :)]. The guy there …

OK, So I was using Qwest DSL internet...that only provided a speed of 1.5mbps, which for running 2 desktops and sometimes 2 laptops at the same time was real slow...So I switched to Comcast with 12mbps, and bought a D-Link DIR-628 wireless router. That is the best I've seen so …

hey ppl i jus wanna kno the basis of devising an encryption system to provide security at various levels... I jus wanna kno how to create an encryption system like [B]256 bit AES(Advanced Encryption System)[/B]!!!! Which programming must b known to create this??? What's the logic n where to start???? …

I need to talk to someone,about starting my own site and incorperating the one I already have at google groups.com into it,I want to do this to sponsor my own advertisers mainly so I can make money doing this or both of these at the same time,and I want full …

Hi, I have a problem using sortlist combined with round robin. (Bind 9.3) The scenario: When looking up a certain domain, there are always four servers returned. Let's call them A,B,C,D. As far as i understand these are by default returned in cyclic order (round robin). The resolver is configured …

Hello I have the same problem as [url]http://www.daniweb.com/forums/post910372.html#post910372[/url] I have connected all cables correctly and it "pings". Only it wont open internet via wireless or lan. Yet the modem works fine without the router The router is a wgr614 v 6 by netgear. I have noticed that the internet says …

We are a small legal firm in the UK and looking to upgrade from some open source network management tools we are using. I'm not finding very many commercially supported network management software solutions that run on Linux. Does anyone have any recommendations? Does any one have experience with the …

Hello, I'm working on a script used for uploading videos to dailymotion.com but it seems they somehow figure out that I'm trying to use a script instead of a normal browser and block my request. While uploading the file using the script I receive an error message: Error 500: Connection …

Anyone know why I would not be able to access network drives after I changed my lan password. Everything worked fine up to that point. I have server 2003 and xp.

I'm going through the process of setting up a "hot spot" for the public for the company I work for. We had an extra Netgear FVS318 kicking around the office so I set that up to be it's own DHCP to give 10.10.10.x ip addresses and a subnet of 255.255.0.0 …

Hello to all. I need some basic security advise. I get new hardware for security application. It sends alarm signals through network connection. The hardware is very new on the market so I decided to check the basic security for networking. 1. First, I checked the data transfer which is …

I have ethernet and wireless set up but would like to use dial-up at work sometimes. Do I need to install a modem in my laptop to do this?

im having trouble with the laptop i have, i have recently installed a new operating system and i cannot connect to the wireless network/lan, i have viewed the network connections and the only one there is the 1394 connection, whilst the other pc and laptop have the 1394 connection aswell …

Hi there, Not really sure where this goes as I have to idea where to begin. I have to write a script to back up router settings on a network and send them to a remote site/user. Where do i begin with this? I am a web developer and do …

Hi All, I am a student learning Advance networking. I am doing project on [B][COLOR="Green"]signature based intrusion detection system[/COLOR][/B]. For that I am searching for signatures.But I didnt get signatures. I want sample signatures.Please help me. Thanks in advance

Good afternoon My notebook is Acer 8930G and my network adapter is an Atheros AR8121/AR8113/AR8114 and i used to have as a wired router a Dlink 524T, which i changed with a Netgear DG834 during my many attempts to resolve in vain my internet problems as i did with my …

hello! I tried to answer the sample question and I have to name the osi layers which do the following functions. Please check my answer and correct if it is wrong. 1.Communicate directly with user’s application program Application Layer 2. Error correction and retransmission Data link layer 3. Mechanical, electrical …

We have SAP and Java application hosted in remote server. The users are connecting to the other side of the world, through a VPN tunnel to the remote server; RDPing into a terminal services server and then running SAP and Java. The users are reporting slowness in accessing the applications …

I don't work in IT, I'm probably the guy IT hates, the script kiddie :) A while back I created a little site that used PHP/Java that plugged coordinates of my company's offices from a basic SQL server table. It uses the Google maps API to let you search a …

Local Area connection isn't showing up on the my network page because of that i can't use the internet with ethernet connections

I want to access my office server from my home pc. Server at office running w2k3 is connected to the internet and my PC at home running XP is also connected to the internet. I don't know how to do this but in several threads, i read that the remote …

Initially I was using a switch to connect all my 5 desktop systems using one of them as my internet server/gateway. On that particular internet server-desktop pc, I use the Sierra wireless Aircard 580 modem which I adapted with a pcmcia-pci card. I used the ICS to share out internet …

The router is a D-Link EBR-2310. It is normally connected to three computers. It stopped working for one of the computers one day. The computer runs Windows XP Service Pack 3. No hardware install/software install occurred on that day. The error is that the router is not assigning an IP …

Dell Wireless 1390 WLAN Mini-Card does not let me connect to my ISP. WRT54G Version 2.0 is showing excellent reception and the ISP works with hard connection. My Inspiron 640m was connected to a wireless network at a hotel on Wed morning. I put it on Hibernate and took the …

Any help will be so greatly appreciated. I have a older Gateway Solo 5100 Notebook. It is in good working condition with Windows XP installed. I have a Belkin Router connected through my desktop computer that is an HP. My daughter is able to use the router with her Ipod …

hiiiiiiiiii guys........... I'm having problem in visiting any of the web pages accept few(coz administer has blocked all the other websites).....and all the computers are connected on Lan in my office... is there any way that i can Access any websites without knowledge of administrator of the server ....... dat …

Hello, Please, I need some help if possible. I have setup my Belkin Wireless internet router and all my other laptops and desktop working beautiful! except the ibm thinkpad T40, can Anybody please tell me how to configuire this laptop to disable the internet utility so I can get the …

Hello there , I do not know if this is the right form to put my Q, my I did not where to! what is the possible simulation to be used in order to evaluate SIP-based system , in addition to implement some of the main functionality in the IP-Multimedia …

I have a computer that is connected a wireless network, i can access the internet but then only problem i have was downloading updates from the internet... esp. for my anti-virus and windows defender....when connected using a modem the same problem still occur.....n-e computer settings that i need to change …