[router-proxy-firewall] Forum Topics

hi again everyone...i'am currently making an enrollment system and it requires to be a LAN..does anyone knows how to make a system become LAN?

Hi, I'm running a script to bring down the logical ip address . But if the system doesnt have that logical ip addresss then i get the following error print on terminal - SIOCSIFFLAGS: Cannot assign requested address I just want to know whether there is a way to suppress …

Hi everbody, in the server side of my project,when i close the socket then try to open it again the following exception is thrown java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind how to solve this without close the whole pogram to enable a client to reconnect to the server?

I just tried to get into my NAS through my dyndns account. I got a 403 forbidden message. I have never seen this before and don't know how to fix it. Anyone care to help? Thanks. [B][/B]

Dear Experts, we have a 2851 router which interconnect our local network to public network. we recieve our internet on interface e0/1 and e0/0 restricted to our lan as below configs int e0/0 192.168.10.1 255.255.255.0 ip nat inside int e0/1 X.X.X.226 255.255.255.224 ip nat outside ! web server ip nat …

hi, can any one help me with the issue, as what needs to be done when physical address is coming blank. thanks

Heya all, here's my issue: i'm trying to set up a simple server on my desktop here, but i can't seem to get it working. I checked the router settings, and made it port forward the right ports to this computer, and that works on my internal network. when i …

After a few hours searching and not finding an answer, does anyone know _if_ thunderbird can be configured to work with Verizon DSL (Actiontec) wired model/router)? Simularly, can Ubuntu be configured to work with verizon dsl? Verizon tech reps say they have no knowledge of a solution. Mostly I get …

[ATTACH]24186[/ATTACH] i created dc and dc member server in vmware with class A ipaddress put i doesn't ping please help [ATTACH]24187[/ATTACH] wat is the problem???

Hello I feel stupid for actually asking this but how do I ping a IP address in Java? I have this code [code] try { // Google.com if (InetAddress.getByAddress("173.194.35.133".getBytes()).isReachable(1000)==true) { //Boolean variable named network network=true; //Ping works } else { network=false; //Ping doesnt work } } catch (UnknownHostException e3) { …

Dear Sir/Madam, I have created some ASP pages in my computer and stored those pages into the web site content directory (in my case C:\PanWeb) and IIS's Virtual Directory alias is "abcweb" created with the IIS V5.1 However, i can browse those pages in my computer by putting the 127.0.0.1/abcweb/ …

Hi guys do you need to have a master's degree to apply for a license as a CCNA, CCNP or CCIE? just wanna know I hope you guys can help me here. Thank you and have a great day!

I am dealing with a home network which has recently experienced excessive dropped connections. Connection to ISP is via dedicated 2.4 Gb microwave radio card mounted on house roof. The home network uses a Linksys E4200 wireless router. On the home side of the router are typically 3 wired devices …

hello ! i want to get some information about LAN traffic . in my office there are 15 employees are there , we are connected with modem ,i want to moniter there activities for example which sites they are visiting,uploading , downloading . some one tell me about netstat but …

hi, how can I use the snmpwalk command with the -m option,I need to select a list of MIB objects,I browsed the net but I didn't found an exemple about it,how can I use it with this option in windows and thanks.

[CODE] set ns [new Simulator] set tracefile [open out.tr w] $ns trace-all $tracefile set nf [open out.nam w] $ns namtrace-all $nf proc finish {} { global ns tracefile nf $ns flush-trace close $nf close $tracefile exec nam out.nam & exit 0 } set n0 [$ns node] set n1 [$ns node] …

Hey everyone, Trying to configure an apache web server on my home network and had a question about port forwarding. I have my router set to forward everything on port 80 to the webserver, but I wanted to see if there were any ramifications of this that I may not …

Ok, im trying to PXE boot a thin client under Linux. Ive been using the following HOWTO: [code] tftpd cannot do PXE installs due to the lack of the tsize option, so we use tftpd-hpa instead: sudo apt-get install dnsmasq tftpd-hpa tftp-hpa openbsd-inetd xinetd bootp dhcp3-server sudo mkdir /var/lib/tftpboot cd …

Hello everyone I've done a lot of searching over the internet on ways to retrieve system names and IP's of all devices connected to the same network as my computer. Windows has a way of doing this but don't know if its possible with linux and can't find any reasonable …

i am having pppoe connection and my isp providing dynamic ip address in the range 180.148.x.x. Also i am using dc++ hub on LAN without connecting internet with ip = 10.40.100.100 subnet = 255.255.255.0 gateway = 10.40.100.1 preferred dns server = 202.144.155.6 alternet dns server = 202.144.66.6 few days ago …

At our work we had our router fail. The router is set to site-to-site VPN with a remote office. Before we were able to browse the servers and shared files. Now we cant and only way to access is by manually setting "\\servername\directory\". Anyone has had this issue before?

Hi ! I'm trying to learn about sockets using winsock in c++. What I want to do is have one computer (my computer) act as a mini server for my friend to connect to directly from his house (different ISP). I am wondering if it is possible using sockets to …

A Class C network uses 5 bits for a subnet id. A. How many possible subnets are there? B. How many bits will be in the host id? C. How many possible hosts are there on each subnet? D. What is the mask in binary notation? Basically where do I …

heres one for all you geeks out there. I have a network connection in my pc running XP SP3 that doesnt seem to be revieving packets. when i do a dhcp configuration it comes up with the ip address 169.254.160.69. and the message on the network icon on the task …

It kinda happened ever so often when i first got my Router, but afterwards, it started disconnecting like after every hour or so, which is really getting aoying. Just out of nowhere, it say "A CABLE NETWORK IS UNPLUGGED" when like other times its ok, which means that our setup …

my current setup : modem/router | 3 com switch |\ | \ | --Server (win2k3) various os 8 pc's all running windows what i would like to do is to have the server to issue the ip addresses, and grant or deny webpages... i have tried vairous attempts to do …

I have this code where I get all the IP's connected to the network.. [CODE] Dim oWMI = GetObject("winmgmts:") Dim IP = GetObject("winmgmts:") Dim oPings = GetObject("winmgmts:") Dim PcName = GetObject("winmgmts:") For i = 100 To 105 IP = "192.168.168." + i.ToString oPings = oWMI.ExecQuery("Select * from WIN32_Pingstatus where address='" …

any of you guys use ATAs for analog phone lines ? i use to have an PAP2T Linksys Cisco, whish was working fine and still is, but i wanted to test a SPA2102 from the same company, but i'm having some glitches. Basic setup: WAN to SPA2102(2 lines hooked) to …

I want to create and write to file on a machine which is connected to my network... The code is: logfile = new StreamWriter("\\\\192.168.15.237\\C\\AdminTrace\\" + " " + DateTime.Now.ToShortDateString().ToString().Replace("/", "-") + ".txt", true); the IP address corresponds to the machine on which i need to create the file... and the …

i was a diploma in networking, and has be in the final year and need to do some network security project.. can someone give me an idea what things should i do for my project.. because i think i just want to do something that been related with router.. i …

Hi all, I am using Ubuntu 10.4 LTS and I need to get telnet server on my machine to work (connect) to localhost at port 4242. I tried: [ICODE] ~> telnet localhost 4242 Trying ::1... Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused [/ICODE] *telnet [B]does[/B] work …

Hello all i am working on a web server right now. I can normally type in my ip address at my house and it will connect to my server if my firewall is shut off. I have a router, with and internal and external ip. I'm trying to get my …

Does anyone know where I can find a good tutorial or have working knowledge with NetCat? I am using the program to send SMTP to a server and I am having trouble after I establish the connection. The goal is to test AV while sending a virus as an attachment, …

Hi I would like to share the internet connection in my small office. Let me explain. Existing Configuration: In the past I have used the following configuration. internet connection ( DSL ) | | Switch ----->Computer ( xp pro ) | \ | \ | Computer ( XP pro ) …

Hi, What is the difference between 192.168.1.16-32 and 192.168.1.16/32? Is it the same? Thanks..

I have the basics down on the VPN, but I seem to have several problem. I have the 4 locations that I can hit, they route to one machine, I use different Ips however, all static. For instance, the first location has IP 10.0.0.2 to 10.0.0.19, next location has Ips, …

Hello all. I have been trying to get port forwarding going for 3 days with my d link DIR-628 router. Ive been checking to see if my changes to my dlink settings have taken effect at this web site and many similar. [url]http://www.canyouseeme.org/[/url] . I usually type in my local …

When my os starts and i log in, the Network Manager displays a list of available networks. How can I code a C program to get a list of avaialble networks. Arp requests? What is the protocol?

hi! every one !! i'm doing a project based on the antivirus system and i need virus definations and spyware defiantions for that where can i get them. In other words i'm developing an network antivirus

We have 32 data gathering sources all operating at 100Mb. They tie to a single server. Currently, we're using a 100 Mb network. We've have 2 Trendnet TEG-424WS units we can put in. They come with 24x100Mb ports and 4x1Gb uplinks. Can we tie the server to one of the …

I have a slackware 13.1 tower computer and an Ubuntu 10.04 netbook. The netbook has an Atheros AR9285 wireless adapter, and I just recently got a Netgear WG111v3 USB wireless for the tower. I got the ndiswrapper driver working for the Netgear, and I have been previously been using the …

hi, I want to make an application in java to visualize in a map the network (the name and addresses of local servers of the company ... for example) using the tracert command, if any one can enlighten me that idea, because Internet is a wide world.

I have some new construction and we are going to a VIOP phone system. Currently I have installed cat6 cable to the areas, but should the cat6 be run in conduit in the walls down to the outlet box? If you have any suggestions on this I would appreciate it.

I bought it recently .It is giving me a noise like TttEEEEEEEeeee.......it sounds like crickets singing .what is wrong?

I have one Wifi Modem router with 4LAN ports,1 USB ports and a Wifi antenna...I run Windows 7 Ultimate 64 bit on one computer and Ubuntu 11.04 on the laptop..I want to use an external USB drive as my network drive.The make and model of the hard-drive is "Transcend storejet …

all connection is ok. but when I want to play curseder game (in two pc connection)in multiplayer function the both pc are not connect. I mean One pc select host and the another pc select join but no ip show. Now what can I do for it.

205.16.39/28 can any one tell me what is the first address in the block? thank you

Hi Guys, I am happy to be part of our group here.... I need some clarifications in Ip Camera Streaming.... I have a webpage ie displaying live camera streaming video and control buttons(left,right,up and down) in one aspx page. My problem is when i click any one of the button …

Hi all, On a network of around 35 PCs and ~10 Printers etc we are having a very annoying issue whereby we keep losing internet connectivity. At first i thought it was a bandwidth problem as we are all on the same ADSL connection but the traffic graph suggests there …

This is a real problem to me and I will be really grateful if I can solve the problem through this post. My office needs to add more host devices to the Ethernet segment between Router_A and Router_B. But there are not enough free host addresses remaining in the current …