I want to combine two network ,like 2 in 1we are 10 friends we have two internet connection we assume 1st connect as : "A" which is of Mbps bandwidth internet and second is "B" which gives us band width on per user from VPN setup which have a great sharing server My question is that we want to utilize A for browsing, streaming etc and B for sharing server .
View 1 RepliesWhat are the best network engineering practises for a small/medium sized office?Currently I have set it up like this:The top floor has all the sales people, each desk has a hub underneath which connects all computers at that desk together, and the hum is connected to a switch under the floor. There are about about 8 desks each with about 4 computers, so 8 hubs.They all go into a 10/100 switch, which is then connected to an 1gb switch on the bottom floor via a 1gb port on the top floor switch, via a cat6 cable.We then have internet > modem > router > the 1gb switch. Our main server is also connected to that switch along with all the computers for the ground floor, except these computers have 1gb switches under the desks instead of hubs. The main server is the DHCP, DC, DNS and file server. We have also setup another server which acts as a backup DC and is also a DNS server.Is there anything wrong with this configuration? We have been having problems with the router losing connection to the internet and warnings on the main DNS server.
View 6 Replies View RelatedI need to build a medium network and connect it to the internet MORE DETALIS; what are the hardware requiremnet i need to build this network?? i need to monitor and control every thing in this network. it should be like this(one ADSL line with high speed connection coming from my ISP-(internet service provider)++ a room to put all the equipment and decives use in the network=routers,modem,servers,cables and so on= ++ then from this room or place i divide the one line coming to sub-netwrks--in my case about 6 subnetworks-- then spread all the cables and so on, to each department or division
View 7 Replies View Relatedsetting up a simple internet plan for a place, but a LAN center needs crazy fast internet, faster than most large enterprise class offices that take up an entire floor or two. Otherwise there is too much lag in games like first person shooters. We are expecting to have 60 computers, plus people bringing their own gaming rigs from home and laptops as well, xbox, ps3 and other consoles, all accessing the internet at the same time to varying degrees, with no room for lag. There is a LAN center in california that has 200 or more computers and they pay for 9 t3 lines, which is thousands and thousands of dollars per month. Plus the initial equipment to set that up from what I can find on cdw is many thousands of dollars also. Something like 10,000 for a router with 4 expansion bays, and 4000-6000 dollars for a t3 expansion card, bringing the total to around 22-28,000 for equipment to do just 4 t3's. Plus the monthly cost. Since we don't need all of the traffic to be secured like a high end business class line like a t3, I was considering what it would be like, and how one would set up, having multiple cable internet lines coming in. They make cable wic cards for cisco routers. 4, 50meg cable lines would give us 200 down and 40 up but I don't know how to make that work without having multiple public ip's. I was thinking that if I did have multiple public ip's on the network I could just divide the computers up so that they are in groups, using all of the public ip addresses for gateways, so that the load is split pretty evenly, but still, there should be a more seamless way to do this, I just don't know what it is. At the rate for business cable internet, 4 lines would probably only cost around 700 dollars a month, which is much better than probably 5 grand a month for several t3 lines.
View 3 Replies View RelatedI have a Time Warner Cable business class service with no static IP, with a wireless modem which is plugged to a CAT5 distribution panel. On the jacks (2 other rooms on the house) I have a Linksys E3000 and a Linksys Valet router for signal boost and gadgets usage (TV, cameras, etc).The main router (TWC) has it's own external IP which TWC assigns to me and internally distributes via DHCP the range 192.168.0.x. With that said:
- The E3000 has a 192.168.0.6 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address
- The Valet has a 192.168.0.7 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address
- The main router has the 192.168.0.1 as the gateway and web-interface
Whenever I connect something to the E3000, it is distributing the 192.168.1.x range and the valet 192.168.2.x range.That works perfectly for my home based business until I decided to use more stuff on the network such as a IP printer, IP cameras, etc.
- The IP cameras are connected to the E3000 due to signal strength and I have manually assigned them the 192.168.1.15 and 192.168.1.16 IPs and ports 9001 and 9002.
- The printer is connected to the E3000 and I have manually assigned the IP 192.168.1.30.
Issue 1: Port forwarding On the main router (TWC - UBEE) I have tried to setup a port forwarding by informing the Local IP as 192.168.0.6 (E3000 IP), Internal Port 0, Public Interface IP (0.0.0.0), Ext Start Port 9001, Ext End Port 9001, Protocol - Both, Enabled Yes. On the E3000 I did the same config (screen shot attached e3000.png).This is not working properly. I can't get into the camera.
Issue 2: Printer/ The printer is only accessible if I connect to the E3000 (because it is on the 192.168.1.x network)
Issue 3: How to configure all the devices on the same subnet? If I want everyone to be on the 192.168.0.x network, how to configure properly the E3000 and the Valet? I have tried to force them into the same network but it would not work properly. It would not get an IP from the UBEE router (main).
Here's the layout: Cable modem in the basement. Several devices in which I'd prefer a wired connection in the basement. Upstairs on the 1st and 2nd floor of the house are many devices in which wifi is fine or preferred.Here's the problem: As you might guess, wifi is weak upstairs and certainly on the patio and 2nd floor. I have an access point upstairs that I've experimented with but it is flaky.
View 1 Replies View RelatedHow to install a wireless network in home environment?
View 6 Replies View RelatedI am a new student in networking, taking the CCNA courses, and now want to rewire my home. I currently have a cable modem and E2500 setup running my network. I want to get the modem and router out of my computer room and in the basement where the cable enters the house. I want to do this to clean up the computer room wiring a bit and to run line drops to different rooms in the house where the internet will be utilized.Currently there are two PC's, a laptop, a tablet, sometimes a phone, and an XBOX using the internet. I want to get my printer back up and running on the network but thats another story. Only one PC is currently hardwired. I would like to run two cables into the room with the PC and XBOX that are currently using wireless, at least two into the computer room for the PC and network printer, and one or two into the living room for the blue ray player and possibly an internet tv.
View 1 Replies View RelatedI have a D-Link DGL-4500 router and my landlord recently ungraded our internet connection. However, now I get this error message when I try to hook it up to the ethernet hub,"The addressing of the Internet side learnt thru DHCP conflicts with the addressing selected for the LAN side. Internet communications will be disabled until you have changed the LAN side addressing to resolve the problem."
View 3 Replies View RelatedEvery time I connect to my home network with iPhone 4 my whole network stops working. Windows 7 is not reporting any problems with connection, nor is my router. I have cable connection with my PC and wireless with my laptop, they both just stop working without any visible reason. Even the iphone i connect with wont work, but of course it says its connected and everything is ok.I tought it was an iOS 5 problem, so I reinstalled it. It worked for an hour then its all back again. I even tried sharing my PC conection so that my iPhone is connected to PC and not directly to router.But that produced the same results.
View 6 Replies View RelatedMy Set up at home is as follows: [code] Now according to what I have read I should be able to set the subnet on .2.0 network to a subnet of 254 and this gives me 512 Hosts I believe however my question at this point is how to route between 192.168.1.0 and 192.168.2.0.Or when I set the subnet .254 does the router just route it automatically.I would still set the subnet mask on both networks to 254 correct? I believe I can only use 192.168.0.1 to 192.168.1.255 w/.254 subnet mask. However I already have some servers that are configured with applications (On the 192.168.2.0 network) that I do not want to change ips on because it would be a pain to reconfigure so, my other question is other than using .252 to extend it to 192.168.0.1 to 192.168.3.255, (I need the 192.168.2.0) is there anything I can do? Like use 192.168.1.0 with subnet mask of 255.255.254.0 to get the 192.168.2.0 network? The reason I asked is I was using a subnet calculator to try and figure this out but every time I put in 192.168.1.0 with .254 subnet mask it changed the ip to 192.168.0.1 to 192. 168. 1. 255.I would really like to use the netgear only. The way I have it now is not working I am able to ping the internet from the 192.168.1.0 network but I can't ping from 192.168.2.0 network to the 192.168.1.0 network.
View 2 Replies View Relatedwant to setup a small home network of about 10 PC's.I want them to share the internet connection of 25mbps.I also want Printer Sharing.
View 2 Replies View RelatedAt the moment I have my home network (192.168.0.0/24) like as below (all connect using straight cables): [code] My Cisco lab equipment are in the basement all connecting to an access server which at the moment is plugged into Switch3-dumb (along with a printer & NAS).What I'm thinking is to replace the Switch3-dumb with a 3550 I'll be picking up later this week.Then using this to do as the Switch3-dumb did maybe by creating a native 'vlan 192' & putting it into a gig interface which will connect to the network using the straight cable, also putting the printer & NAS into the same vlan.This will hopefully still give me connectivity throughout.Then when required I'll like to use the 3550 with the rest of my Cisco equipment for setting up different labs (segmenting them from the home network by using different vlans etc.One of my reasons to implement the 3550 into the home network is to be able to play about on a regular basis (port monitor, traffic stats, etc).
View 2 Replies View RelatedI have a relatively simple question. I would like to create a private network within a larger network, the private network having several clients. I would ideally like the router to appear as the only device on the larger network and all data to be sorted by the router to the clients in the private network.
Will the Netgear FVS318G be able to do that? It seems to have the necessary NAT options.
I'm experimenting/attempting to use a laptop as a network tap between my (DSL) modem and a wrt54gs by creating a bridge with two NICs in the laptop. My problem is I can't seem to get connectivity on the user end of the router. I can't ping the bridge from an end computer...
DHCP is disabled in the router, but even when manually configuring the IP address on an end computer and using the bridge as a default gateway I can't ping out.
Am I completely misunderstanding the purpose of a NIC bridge?
I want to setup a DC++ HUB for sharing data within the university local network. We have addresses of the form 172.31.*.*. These addressed are accessible within the university bu non routable outside on the internet. My plan is to setup a local HUB for DC++ for sharing data within the university intranet. So even if internet is unavailable data can be exchanged through LAN. This HUB must not be accessable outsied the university network.how should I do this all..implementing network sharing other than DC++. My basic idea is that everybody can share their data and the data is searchable from one common interface( Web interface is better option, if possible). And data featching should prefferably be from many hosts, using multiple connections so that speed can be improved..
View 4 Replies View RelatedI have a crappy router/modem from comcast with two windows machines and a linux web server connected. I also have another router, a Linksys WRT54G with DDWRT firmware with WAN connected to the modem/router. The linux web server has a static IP, configured with /etc/network/interfaces The network goes down randomly. Disconnecting and rebooting the linux web server usually fixes it. It's possible that the WRT54G could be at fault as well.The problem is that I just don't have any information on what is happening on the network. (Well even if I had the information, I'm not sure I would know what to do with it) I installed wireshark, I figure I should just leave it running until the network goes down, then I can go through the packets and see if I see anything weird?
View 4 Replies View RelatedI have a home network running all Mac computers (though can run Windows VM if necessary) and a pair of USB printers. The wireless router and cable modem are in one room, but the printers are in another. I'd like to find the most practical way to add the printers to the local wireless network without sharing them from a computer. I've tried that for a while, but don't want to leave a laptop connected 24/7 just to enable wireless printing (rather defeats the purpose of a portable computer). I don't have any wired network lines in the home, and am not excited by the idea of running any cables.
View 5 Replies View RelatedCamera set up with the Beta Mac wizard connected via ethernet on Airport base. Wireless security WPA2 Personal. Using DHCP. AirPort Utility 5.5.2, OSX 10.6.6.I can see the cam with the myDlink Lite iPhone (4) App when I am in my house with my wireless network. When I am out, away from my network, the App can't connect to the cam, tells me to check my network settings. I did the wps way and added the cam in the airport base utility *Access Control* tab but still doesn't work. Checked in the cam web page settings, can't figure out what the Pre-Shared Key is and where I get it/set it up in the airport utility...
View 1 Replies View RelatedHaving an issue with a Cisco Linksys E1500 on a home network. The device has a feature to provide a guest wireless network but the guest network can't get to the internet. A wired connection is fine, as is the normal wireless network but not the guest. The cheesy thing is, that it doesn't list an option for what type of wireless security protocol you want on the guest network. I'm assuming that it uses the same security protocol that the normal wireless network uses, but who knowsEspecially weird is that it asks you what password you want on the guest network but then the guest network show to be insecure when you try to connectthought maybe it was something funky with some of my configurations so I went ahead and factory defaulted it and just set it up with an insecure network for both the normal and guest networks. This didn't solve it. The guest network still couldn't get to the internet. In fact, the guest network can't even ping the router.
View 1 Replies View RelatedI currently have a BT Home Hub 3 router and an Ubiquiti Power AP N.What I am trying to do is use the Ubiquiti access point as the main device for all connections in my house (ethernet and wireless) so that I can use the QoS settings etc. I basically want the Home Hub router to play as little role as possible in the network except for providing the ADSL internet connection.I know I need to enable DHCP on the access point but everytime I do so the devices connected to the access point lose internet connection.(BTW I have an ethernet cable connected from one of the routers LAN ports into the access point's WAN port)
View 2 Replies View Relatedi'm connected to the internet through a shared internet connection through a switch,and also have 3 computers connected to the same switch,what i want to setup a local network between the 3 computers but separated from the internet network?
View 6 Replies View RelatedI'm using a coaxial networking system and would like to electronically identify each section of coax in my network with a mac id for tracking purposes. Is there any way to do this without taking much space? Is there a microchip that I can install,preferably something that can withstand extreme environments?
View 4 Replies View RelatedMy objective is to analyze company network and enhance it.So I went to this company and ask them to give their network design.
View 2 Replies View RelatedI've been having some issues with my network connectivity for a while now, and I haven't been able to figure out what the problem is. I run a wired connection to an Ethernet port in the wall of my university dorm. I have verified that it is not a global network issue or an ISP issue; this problem only happens on my PC.My network connection drops/disconnects randomly throughout the day. When I say disconnect/drop, I mean that all attempts to ping or access the internet fail. A few minutes pass before the Network and Sharing center task tray icon shows a warning sign saying that my computer could not connect to the internet.This is temporarily fixed by doing an ipconfig /release and ipconfig /renew, but I have to execute these two commands about 2-3 times a day on average.
There is no exact interval between the disconnects, nor does it happen when I am running particular programs. The disconnect happens regardless of what I am doing at the moment (gaming, browsing the internet, leaving the computer idle).A month back, I installed some Windows Updates and suddenly my internet connection was almost completely broken. I was experiencing the same issue, but much more frequently. My internet would die within 10 seconds of executing any download, but Windows wouldn't recognize that something was wrong. At first I thought the ZoneAlarm, Avast!, or the SafeConnect (as required by my university) services were causing trouble but uninstalling/disabling these services did not fix the problem.I also tried reverting to my default ethernet drivers, which did nothing. I uninstalled and reinstalled multiple versions of my drivers to no avail.However, the internet worked just fine in Safe Mode with Networking, so I cross-referenced the processes/services running in Safe Mode w/ Networking against my normal startup, guessing something else was at play.After some poking around, I discovered that disabling the Server and Browser services permanently fixed the issue of instant connection death. But the initial problem I described still remains;random, less frequent internet connection drops.
I have a windows 7 desktop with an SSD and regular mechanical hard drive where I keep my data. I also have a laptop with a small SSD as well. I wanted to keep the laptop free of non-critical data so I decided to setup a file share between my desktop (Windows 7 home prem) and my laptop (Windows 7 pro). I was able share the files and navigate to my desktop through my laptop. I successfully mapped the folder as a network drive and all was well. Then I rebooted and I was disconnected from it, it remembered that it was there but I needed to manually connect to it and I needed to provide my login credentials. There is no password just a username.
What is causing this and is there a way to get around this? Also is there a way to set a timeout because if my desktop is not on and I want to use my laptop, the boot times are much longer compared to when I don't have the mapped network drive on my laptop at all.
In the bottom floor there are three computers, an iMac computer that receives an average wireless Internet signal, desktop computer and a laptop.I want to take care of the desktop computer and buy a network card, the next card:TP-Link TL-WN951NNow it has three antennas, each of its reception range is 2 dbiI should buy three of the 10 dbi antennas and connect them to the network card?It will give a good solution strong wireless signal and good speed?
View 4 Replies View RelatedI have a Dell Optiplex running XP wired to a Netgear router. My laptop is a Dell Inspiron 1501 running Windows 7. When I got the new router everything programed easily and I could retrieve files from my desktop and print remotely. Sometimes I would have to "refresh" before the laptop would detect the desktop but now it will not detect the desktop or the printer. I suspect that a Microsoft Update did this but just guessing. I went back and deleted the updates that downloaded around the time that this stopped working. I have tried every thing that I can think of to get it back working but can not get it fixed.
View 2 Replies View Relatedreinstalled my windows 7 and it doesn't have the network adapter drivers,so i go and dowloand the drivers i install and it still says no drivers installed, and yes i got the right driver,i tryed everything just cant get it working
View 2 Replies View RelatedCable modem into cisco-linksys E4200. 2 of the ports going out from the router plug into the wall, where one goes to the master bedroom and one goes to the living room. Once it gets to the wall jack in each of those rooms it goes out to a gigabit switch. Each of those two rooms has a computer and a TV connected, and the living room as a blu-ray also connected to the switch.The third port going out from the E4200 router goes to another gigabit switch, which is connected to a couple more computers in that room.All of the cables are either cat5e or cat6. The long cables running through the wall from the server room to the living room and master bedroom is 24gauge 4pair cat5e, it was run by a general contractor.
When I transfer between any of the computers on the network as it sits I get 11MB/sec. I get that number by clicking more details on the file transfer. In the network tab of task manager it sits pretty consistently at 10%.If I move any of the computers to be connected to the SAME switch (i tested all 3) i can transfer around 60MB/sec.Based on this testing my initial instinct is to say that the cable running between the rooms is limiting the transfer speed. However the cable is cat5e and rated for gigabit. Neither of the runs are anywhere near 300ft long. Plus the consistency of the transfer speeds at 11MB/sec makes me think it's being clearly capped at 100base-T speeds as opposed to just slowing down due to interference of the cable.As a side note there is a place in the router that tells you the speed of each port. For some reason it has one of my ports listed as gigabit and the others listed as 10/100Mbps. The yellow 3 foot cable i have is listing as gigabit, when i swap it with another cable in the router it changes the gigabit port to the one this yellow cable is on, very odd, however regardless of whether the router says its gigabit it only transfers at 11MB/sec anyway.What I'm wondering is what could be causing this limitation besides the two cables running through the wall? Is that the only thing that could be doing it? What is the best way to really test it out? Do I need to buy some kind of network testing device that tests throughput?
Connecting PS3 to Playon in a difficult structured network?
View 1 Replies View RelatedI have a problem with my home network (diagram attached below). I sporadically lose connection between my Router and the devices behind the switch. I have replaced the Ethernet cable between the 2 so I don't think the problem's there. It will work for a week or so, then just lose the connection. I then try a combination of rebooting all of the devices on the network and/or unplugging and re-plugging the cable connections and sometimes that works. It's a relatively new router, but can a router be "underpowered" for pushing a signa
View 2 Replies View RelatedI have 2 questions about a Network hard disk(for home using).I bought a hard disk (with a network card).This hard disk is connected to my "box"I have 2 questions...Is there a way to increase the speed of writing (20 Mo/s in usb) against 1 Mo/s in network.My second question is to find a way to connect to this harddisk from another network without using VPN
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