4,338 Archived Topics
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| | How are your current servers functioning? Networking  |
| | Router XX has forwarding table: Network/Mask Next_Hop 170.211.220.0/24 deliver directly 170.211.220.0/22 184.129.184.1 170.211.208.0/22 184.129.170.1 170.211.216.0/21 184.129.178.1 170.211.216.0/23 184.129.172.1 0.0.0.0/0 184.129.178.1 Explain what router XX will do with packets with the following destination addresses. Be sure to use longest prefix routing. a. 170.211.218.17 b. 170.211.220.108 c. 170.211.222.44 d. 170.211.218.128 e. 184.129.184.1 … Networking  |
 | metasploit,nmap,IDM.... what protocols do the tunnel? HTTP,TCP,UDP,VoIP,HTTPS etc..?? Networking tcp-udp |
| | ....from each other other ? Wireless Boradband(HSDPA) and VPN don't count. and if we use cables,isn't it be very hard to drag them through cities ,buildings? (if it is about 100Kms part ? take any distance more than about 30.education purpose only) Networking |
| | Currently I have a BT 2700HGV Business Hub and a Belkin Share N300. The BT hub is located downstairs and Belkin is upstairs. Downstairs there are 4 PCs connected to a switch, the switch is connected to the hub. Upstairs is a totally different story, there are 3 PCs and … Networking printer |
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| | let's say they live in both OS and Router. what will happen if we try to use a modern technology like Wifi with an older version OS?like windows 95? Doesn't 95 have the data link protocls needed to communicate correctly with Wifi or something? Networking |
| | Let's say 3 computers are connected to the internet through a one Router.If we want one computer of that LAN (which only has 3 computers) to host our web site so everyone over the internet can access...:- 1. Do all 3 computers get the same Public IP address(coz connected to … Networking web-server |
| | Hi guys, I have a problem with my synology NAS that I can not seem to figure out myself. Everything seemed to work like a charm before, but when I took out my router from my network and put it in again things got ugly. Before I was able to … Networking web-browser |
| | Does anyone have idea how to set up 3g Dognle to work on this router? With OpenWrt or something? Networking |
| | Hello, Please excuse me if this isn't the correct place to post this topic. I have a friend that knows PHP, and I know C++. We want to make a PC game together. I would handle making the core game, and he would use PHP to create a server, allow …  |
| | What cable is this? It is labelled UTP CAT5 but this to me seems like lies. One, no twisted pairs, and two, no white stripy wires? Wondered why it wouldnt work until i took a look inside. Factory error?   Networking |
| | Hi guys, I am trying to connect my PC to my NAS by using a network switch. My previous setup worked like a charm: switch |--> router --------|--> NAS --------|--> PC I could connect from PC to NAS without any problems. My new setup is no longer working: switch |--> … Networking |
| | 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] Networking  |
| | I'm new in networking. I can see other pc's on my network places but, I can't see my machines on other networks. Also when, I ping to other machine then, I get reply but, I ping from their machine to my machine then, I don't get reply. Kindly, help me. … Networking |
 | I'm not having a problem per se, but I'm trying to find out why something I use to troubleshoot connectivity problems work. I deal with laptops that connect to a VPN using a software called Cisco AnyConnect VPN Client. In order to connect to these servers, the person connecting first … Networking client-server dns |
| | 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 … Networking web-server |
| | hi, can any one help me with the issue, as what needs to be done when physical address is coming blank. thanks Networking  |
| | Hey, I've been getting this issue today and from all my internet searching and such I haven't been able to find a solution to it no matter what I do. My university has 3 networks - one is WPA protected and I have to use my school username/password to log … Networking |
| | 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 … Networking |
| | Why a router does not have only one IP address (i.e. for itself). and why a unique IP address need to be associated with each interface? Whats the scenario which neccessiates each interface to have an IP addresses?(TCP IP) |
 | Guys can you suggest me what Operating system should I use for our networking subject, base on this criteria: Low specs requirements, userfriendliness, security and performance Networking client-server microsoft operating-system |
 | Alright. I've already searched through Google and through these forums with no actual help found for my issue. I've followed troubleshooting that others have suggested and nothing seems to be fixing the issue, so now I'm back here. I have two laptops in front of me; one netbook and the … Networking laptop  |
| | Hello When i bought my laptop it had window xp with wi-fi internet. Recently i installed window vista in it. And internet not working . I installed network adpater driver and modem driver. But wi fi not working. My laptop having turn on/off wi fi switch key on front. But … Networking |
| | 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! Networking |
| | Hey guys, I'm having a bit of trouble. My girlfriend's netbook, an Acer Aspire One D257 running Windows 7 32-bit, has randomly stopped connecting to the Internet. I am able to connect fine from my laptop though. All the latest wireless drivers are installed, and I've tried removing the connection … Networking |
 | 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 … Networking dns lan-wan printer windows-vista |
 | 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 … Networking lan-wan |
 | Ok, first of all, I'm not a networking genius by a long stretch so please bear with my ignorance. My issues is this: I needed a router that would work with an Alltel internet card to create wifi at home. I was told by a sales rep in Radio Shack … Networking |
| | Good afternoon all, I have a PC running Win. 7 I have one on board Ethernet (DHCP). Today I installed another NIC; it is configured to run Static. The Static NIC works great but the DHCP on board NIC cannot connect to the internet. Any ideas would be great, Thanks. Networking |
| | 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 … Networking client-server ubuntu user-interface |
| | Hi everyone I have one laptop(window xp) del and one computer( window vista) i want to connect two computers so that i can access information like files and folders and to share printer .. how can i do this? In network and sharing i tried this but i couldnt achieve … Networking printer wireless-networking |
| | 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 … Networking dns |
| | I'm interested in creating a home server wherein i can upload websites, ftp server and vpn. I've set up a freedns dynamic ip updater account so that i can access the computer even though the ip changes on each reset of the modem. the problem is that when i access … Networking client-server  |
| | So I installed Win XP to my friend and I gave him CD with drivers to install it. But instead that drivers are installed, they totally disappear from Device manager, meaning that there is no "Network adapters" in device manager on which you can click small + Tl;dr No "network … Networking windows-xp |
| | 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 … Networking |
| | 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 … Networking virus-malware web-browser  |
 | Hey guys, I seem to be having a bit of an issue with my home network. For some reason, my laptop can not access any of the other computers on my network, yet all of my other computers can access my laptop without any issues. I am running Windows 7 … Networking |
| | I currently have a domain attached to a tumblr site. The tumblr site uses A-Records to enable the domain to be 'connected' as such. I want to now transfer it to a host that uses nameservers for the domain. Prior to setup (ie. when I purchased the domain) it had … Networking dns |
| | Hi- I'm hoping someone can help me, because this issue has been irritating me for quite some time now. I have two routers, one wireless (Linksys WRT54GS), and the other, a SonicWall Security Appliance TZ170SP. I have computers (wireless/wired) that connect to both of the routers, as well as, a … |
| | 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 … Networking |
 | 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 … |
| | Hi all, It's been a while since I've had to post for some help! :P I have a question; I'm fairly decent with network setups, but my boss just mentioned something that I'm unfamiliar with. What we would like, is a sort of hotdesking feature, throughout the office. We have … Networking |
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| | I am going to get a TV that will go into our entrance area at our school. On the TV we will play some video, pictures (virtually a slideshow) to play continuously throughout the day to show the different activities that are going on around the school. I am trying … Networking |
| | hi!i'm trying to build a wireless sensor network which could detect bluetooth devices in a room and track the device(on an overhead map layout of the room).i have been thinking of using waspmote extension board([url]http://www.libelium.com/expansion_radio_board[/url]) inwhich uses two radios at the same time(bluetooth and zigbee radio). my problem is,using waspmote … Networking ide programming-construct |
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| | 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 … Networking web-server |
| | Hello all, This is my problem, I currently have a building location where my work offers wifi. I have built an app for them that connects to our sql database. My work wants the app at that location where wifi is offered to the public. Currently there is free wifi … Networking |
| | 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 ) … Networking dns microsoft-access microsoft-office |
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