[router-proxy-firewall] Forum Topics

hi everyone, I have Windows Vista (32-bit) Home premium. Connecting to the Internet had never been a problem - until this morning. My laptop still connects to the internet - it says so in the Network and Settings. However, no browser is able to display any pages - be it …

Good day all! Recently I have started working for a law firm of considerable size (as ICT support). Since helping out users is a big part of my daily work, and I do have lots of other things to do, I would like things to run as efficiently as possible. …

I am currently in a class and am being asked what are the differences between a network administrator and a web administrator. How would you suggest the various cross-over responsibilities get allocated? How can you define lines of responsibility without handcuffing one or both types of administrators?

I am new to networking,just started taking online classes couple weeks from now. I have some LAN configuration and security questions to ask. I need urgent help from someone, expert guru in the field, who does not mind sending/receiving PMs. In return I'll gladly pay the reasonably. Thanks.

I have setup a dns in a small lAN network, How shoud I configure the clients to use that DNS?? thank you

Hi I have the following: Location 1: Ip range 192.168.0.0/24 default gateway 192.168.0.40 Location 2: Ip range 192.168.1.0/24 default gateway 192.168.1.41 Location 1 and Location 2 connected and works great. I have a server on Location 1. 2 Network Interface Cards Interface 1 : ip 192.168.0.241/24 default gateway 192.168.0.40 Interface …

Hi guys, I have a Billion Bipac 5200G RC ADSL2+ firewall router. I have 3 computers connect to it. All can access and download data from the internet. My download quota from my Internet provider only allow 5Gb per month. Is this possible to limit Internet usage on other 2 …

Hello all, I have tried to access the configuration screen for "Netgear WG602 Access Point" but all my attempts were unsuccessful. What I did is connecting the access point to my PC through ethernet cable then configuring my LAN as follows: IP Address: 192.168.0.226 Subnet mask: 255.255.255.0 Default Gateway: 192.168.0.227 …

i would like to know about callbypassing.coz i am doing my minor project on call bypassing. i had google but i didn't find anything core to callbypassing..so, if anybody can help. I want the process of callbypassing..if you can give me some links, name of device used and some .jpeg.. …

Hello all, I am looking for an introduction to the detection of port scanning, specifically which logs should I be looking at, and what for. I have googled the subject but can't find the relevant "idiots guide", if anyone knows of such a document please advise.

Hi, I have an interesting problem. I am running a win server 2003 and win xp sp3 network. Until recently we have been able to access all network resources and the internet without any problems. Now however, we can still access the network resources, (printers/ server files etc), the exchange …

Unless you are a techno-luddite of the first order, the chances are that you would agree the Internet has become an integral part of daily life for those blessed with decent access to the thing. But would you agree that broadband access of no less than 1Mbps is your legal …

Deal All, I am Network Administrator of a government organization. In my office I installed windows 7 pro 32 bit in my pc. I can ping default gate, other computer in LAN but I cannot ping the preffered DNS Server. I tried my best but I failed. I am tring …

hello, i m using window server 2003 enterprises edition.i m using two network card one is connected by internet modem.and other is for local network.we r using two network on our network like192.168.-.- & 172.16.-.- ..ALL 192.168.-.- series users are access internet but the other series cant access internet.how i …

Hey everyone. I'm having trouble getting my DCHP server working. I have a Mac G5 with Fedora 9 installed on it. It has two NICs, one is the onboard Apple NIC (eth1), the other is an Intel (eth0). I'm trying to get it to where eth1 has outside access to …

Hi. I am in need of updating my antivirus program since my current Norton subscription has just expired. I have chosen Avast4 (AVG was close 2nd), but first message that came up when started to install Avast4 was 'found another antivirus program on your system, do you want to continue?'. …

Hi guys I'm in a pickle here - we've bought a Kyocera FS 1118MFP Printer/scanner/fax all in one for the office. We've set up the network printer on an ip and ran the installer wizards on all the networks pcs - all of them got set up properly except for …

hi, well I am inside a network(LAN) and my system has the application server running and database server running....(time being). Now i test the application using loop back...[url]http://127.0.0.1/folder/file.php[/url] but how to load this application from a system in the same LAN...this i tried but it is not working.. http://<my system …

I have a homework assignment, i need to network together four buildings with six floors each. Also on each floor containing at least 200 nodes. I am having trouble of getting started on this project, because i was just introduce to networking a few months ago. I am not asking …

Please pardon my lack of networking knowledge. I am trying to figure out how to setup routing tables to connect to machines that are on a subnet on a different network. My current machine is sitting on a network, we'll call it Net1: My IP is 10.44.76.X (subnet 255.255.254.0 - …

Here’s my situation: I have a D-link DIR-615 router that I’ve had for a little less than a year. I unplugged it one night as a lightning storm rolled in, as I’ve done a dozen times before, and plugged it back in the next day to find it not working …

Hello there :) I am working a final lab in computer science course, and I have this following problem: We are said to use Wireshark, and ping a certain page with -l 3000. Then, we should check the IP Fragmentation - and in Wireshark the value was 3008 bytes. Where …

I dont know if Im in the right place, but I am after info on the NetComputer NC230. Is this system suitable for an internet cafe with 19 PC. I currently have an internet cafe in the Philippines and am looking into this system. Thank you in advance for any …

I am running Windows xp service pack 2. I recently got a broad band connection via Wimax,I want to share this connection with 3 computers on my LAN I have already installed the extra NIC and configured it to(IP 192.168.0.1 gateway:blank dns:Same as the one given by my ISP).The computer …

Hello, I'm using the UdpClient (.net 3.5) class to comunicate 3 devices with the pc. The pc asks and the devices send the answer to pc by UDP protocol. My problem is that PC receives mixed packages. That is to say, the PC receives a datagram from one ip that …

hi all.. i'm a newbie here, so pardon me.. i'm looking for a topic for my final year project .. my teacher wants me to do something that relates to VPN but i just can't get any idea ! and the deadline is veryyyy soooon.. can any VPN experts here …

Hello everyone, I'm an electrical engineer student and I'll do my senior after 2 months but I still don't have any ideas. I want it to be in networking, I've taken a course in it and I loved it. So please if anyone have ideas let me know and I …

My desktop computer is running Windows XP and my laptop is running Windows 7. I went through my desktop and created a network disc (on a jump drive). When I initially run this on the laptop, it sees the desktop, lets me access everything on the desktop that I need …

Does anybody know how to get data from the ethernet port? Is there a library for it? Basically there is going to be a microcontroller sending data over ethernet, and I want to get the data it sends and write it to a file Thanks

i can connect to the internet with wyzo my browser, but none of my programs connect, like itunes can not connect to the itunes store, ect. please help

Hi In some universities of developing countries developing their own mini super computer by joining 10 to more desktop pc. How it is done. Can anyone help me in this regard. I am really interested about the making procedure and how it can work. thanks

Hi guys I have a single machine with windows XP professional i would like to use them for browsing my company intranet and internet i dont want to use two NICs. Will there be a security breach Will anyone be able to get into intranet when switch to internet i …

i m implementing antnet algo..in ns2...so can anybody help me in getting good tutorials....thank u

I'm going through the list of forums we have and giving them an overhaul. Technologies change, trends change, what was popular 5 years ago might not be so today. So far, I've revamped Windows, Mac, Linux, Hardware and Networking. Biggest changes to make note of => The Linux Servers and …

Hi, guys am new member and i want to know about network security, and i want to know WAN how to establish with some examples. thank you.

Hi all, I live in a home that hosts international students studying at university and we offer wireless internet. It's pretty fast and the quota is reasonable but with the number of students that live here we get a somewhat 'cookie jar in the dark' situation and have been having …

What would be a good book for me to learn about advanced networking (Setting up DHCP servers, Security, etc..)

hi... i'am a final year student... i'm in confusion...in which method i can do the project... i'm in need to do within 2 months... i need help in this...... i don't know how to select the projet type....

Here is my problem. I have two Intranet servers(Server1 and Server2) and I have one application Application1 in server1 and another Application2 in Server2. So I access both the applications in the following way. [url]http://Server1/Application1[/url] and [url]http://Server2/Application2[/url] Now the requirement is that I should be able to access the Application2 …

hi, i wondered if i could bother you all for some help, i haven't got much knowledge in this field although it's something i seem to need at the moment. basically i was wondering if you could make me some suggestions on hardware/software/retailers ok first off, i'm in need of …

Could someone show me a good tutorial on setting up a free vpn?

Hi, I currently have vpn running between 2 linksys befvp41's successfuly. I have several users that travel with laptops that would like vpn capability that don't want to carry routers with them. Does anyone have a vpn software solution that is compatible with the befvp41? I know the cisco vpn …

Hi Daniweb members, I have GE Network WallPlate connected to one end of the CAT5 and wire as following screen shot: What i would like to know is how to wire the other end of the cable using the RJ45 jack (male) so that i can connect it to a …

Hey guys, whenever I visit the website or any of the pages of this website ([URL="http://www.pressreleasecentre.com"]free press release[/URL]) my computer's mcafee antivirus showing a trojan removed alert. Is it harmful ? what could be wrong with the website? How this can be removed? Thanks. But please help/advice me.

I use old computers that were given to me. ON one of them I cannot hook up my DSL modem as there is a network card blocking it. I have disabled the network card however, it didn't make any difference. Any suggestions? Thanks \ Terry

hello please help me,i have now internet connection and it is newly installed...can you help me how to block those websites because i don't want my 2 little brother to access those websites which are not allowed to them..i want only limited websites that they can open which are suited …

Hello all, I'm running Firestarter (a simple graphical front-end to iptables) on Ubuntu. When I open Firefox (homepage is still the default [url]http://start.ubuntu.com/9.10/[/url]) Firestarter shows the following two connections: C1 Dest: 91.189.90.40 Host: avocado.canonical.com Port: 80 C2 Dest: 209.85.225.147 Host: iy-in-f147.1e100.net Port: 80 And after about 15 seconds of starting …

I have the following problem: My University requires that all PCs have their MAC address registered to a given Ethernet jack before they are allowed on the network. I have done this with my PC, which now obtains it's IP via DHCP and goes online just fine. However, I am …

Iam Network Administrator of a government organization. In my office I installed windows 7 pro 32 bit in my pc. I can ping default gate, other computer in LAN but I cannot ping the preffered DNS Server. I tried my best but I failed. I am tring by turn off …

hi every one i'm pretty new to programing so i want ur help. i want to create a program that counts the number of the downloaded bytes form all ur activity over the internet. that is when ever the internet connection is established the program starts to count the bytes …