I had Symfony modem with Asus ap and 1 d-link switch. i changed my modem because that was old and bought TP-Link(TD-W8961ND).It is connected to the Dlink switch and the switch is connected to the Asus Ap(RT-N12) The situation was the same just modem has been changed. Now i have this problem: i have internet with cable every where...behind switch or behind Ap...but when i wanna use internet with wireless via Asus Ap it doesn't work i checked every thing...the Asus Ap has 3 mode(Ap,Router,Repeater)...i chose every one but only repeater mode works. by the way with modem wireless i can get to the internet but the signal is fair for me to use!
At random times, my internet will "drop" connection and will not download any packets, but I am still able to send packets. My Local Area Connection icon continues to say I am connected, my modem is fully functional, and my cables are good. I can get my internet back up and running for 10 minutes or so by disable and re-enabling my Network Connection. If I simply try the "repair", it gives me an error at the "Refreshing IP" step.I have done a full system scan for viruses and I am clean. My drivers are fully updated, I have disabled my firewalls, and still no luck. During the times when it is down, I can successfully ping my modem through CMD, but I get the time-out error if I ping a site, my default gateway, the DHCP Server, or the DMS Servers.I have made no changes to any major settings on my computer, nor has there been any recent additions/removals of any software.
I've been having this problem on my desktop and it's really annoying when i try to play online games that need a constant connection.I have Windows XP and i'm using a wireless connection via a wireless USB adapter. The problem is that the internet is running fine but at random intervals it starts to not send or receive any packets. This will usually cause my to disconnecting during a game causing other players inconvenience. After I d/c the internet will usually take 5-30 seconds to start sending and receiving packets again and regain connection.
I have a Linksys wireless router model WRT54G (not sure the exact model, it's not in front of me right now). It has worked flawlessly for the past several years, but for some reason has recently stopped working. I confirmed it's not a problem with the DSL Modem, as I can hard wire connect to my laptop and the internet works fine. It's clear something is wrong with the wireless router. I've tried unplugging, hitting the reset button on the back, and nothing has worked. My computer is able to recognize/locate the router and connect, it's just that I can't connect to the internet. One thing I've noticed under the wireless connection is that the computer is able to "send" packets, but not "receive." My experience is that this is always the case when I experience connection problems, but I have no idea what that means. I was going to call the Help Line, but I see it costs $30 which is likely more than my router is worth and probably 1/2 to 1/3 the cost of a new one so I am trying to troubleshoot myself.
I'm running a home network with 3 computers via a linksys router attached to a westell modem. Is there a local network messaging system I can use to pop a message on a screen to one of the other computers? Can I use DOS?
I have a Asus EEE PC 900 laptop running Windows XP Home. I DO NOT use a modem or router. I connect wireless to someones network (which of course i dont know who it is or how far it is from me) I connect to a Linksys unsecured network. I get good to very good (some times excellent connection from it) The name of my adapter is: Atheros AR5007EG wireless network adapter.Two days ago i was on the internet, and all of a sudden i Lost service ( usually when this happens i wait it out and it comes back)But it hasn't.So I'm checking through my settings and i noticed that im sending way more network packets than receiving. Last i checked it was around 40,000 sent and 5 received. So I wait and wait and wait and the most packets it would go up to is 90 while as sending is still in the thousands.It also says im successfully connected with good to very good connection status (but yet i cannot surf the web because i do not have enough network packets)
I tried different locations in my house (that didnt work)I uninstall and reinstalled my network adaptor (that didnt work)I turned off and on the wireless switch(that didn't work). Im wondering if this has something to do with my laptop or the other persons network? how can I increase the received network packets?
During the last month or so my internet connection keeps stalling and will not work until I repair the connection, however I am still connected to the network, I just can't send or receive packets. In particular when I am downloading things, it will stop after 2MB is downloaded or 300MB, it just random. After sending/receiving 7,000 packets or 700,00. This only happens to my computer with the wifi adapter. Prior to this I didn't have any issues for over two years. My phone and laptop still connect via wifi to the internet. And the xbox and blu ray player are connected via ethernet and have not had any problems. The log for my router states "deauthenticate reason 3", which I have found to mean "The access point went offline, deauthenticating the client". So, I figured that the issue could be the wifi adapter which I installed on the laptop and that too never had an issue. I used inSSIDer 2.0 to see the close by networks and changed channels to get away from the strongest ones. I tried switching to wireless n only instead of g and n, the problem still persists.
Then I figured the issue must be my computer and no malware, spyware, adware nor any virus was found. The same thing happened while in safe mode. I also tried the winsock fix to no avail, reinstalled the wifi adapter and made sure all firmware for the router and adapter were up to date as well as XP. I also tried with my firewall shutdown but I still loose the connection. So I then reluctantly did a clean install and even with the bare essentials it still stopped working. I also bought a 15ft USB extension to get a better signal but still, even though I have a good or excellent signal I still have problems. My latest thought was this was the only machine running firefox 4 so I went back to 3 and that didn't either. I checked my usage with my ISP and I am no where near the 250GB a month.
i use an asus k50c and used to send wireless network connection from it until recently when i upgraded my OS to windows 7 and changed my antivirus to AVG internet security 2011. whenever i try to set up an ad-hoc network, it doesnt prompt me to turn on internet sharing which used to be there before and now no other computer can connect to my network, though it shows on the wireless network list.
I cannot get my server to send outgoing traffic through my network. I.e. If i try to connect to any of my services i get a very weak connection. Now, i can still CONNECT, i just don't get any data flow. I cant even PING the server internally, it just times out. Now, regardless of whether i use my internal IP/external domain, i get the same issue. I logged onto my computer and tried a speed test the download was normal (around ~20mbit) but the upload times out.
Here is the fun part, if i connect to the server using a switch, everything works fine! Is it my router or some stupid configuration issue? Router is a WRV54G (I hate this thing). Server is running windows 2008 and has a virtual machine.
i'm planning to use wireshark in my final year project (packet sniffing in wireless networks)and i alraedy installed it and captured some packets, but i don't know how to analyze those packets.I have basic information about networking from CCNA1. I want to learn how to anaylze the captured packets and what the hexadecimal values i got with each packet represent and how to read them.
If I look at a site like wikipedia for example ,it has lots of text. If I capture those packets which made up that page using wireshark I cant find that text anywhere no matter what filter I use and even though I turn on ASCII. Is it because text is being rendered unreadable by some kind of compression?
I can't connect to the internet. When I double click Local Area Network under Network connections it says it has both sent and received packets. It is set to automatically acquire an ip address. The computer is connected to a router. I can ping 192.168.1.1 but when I try to reach my router's settings it says page can't be loaded. I tried to hook the computer up directly to the modem and connect that way. It said it was connected and it was sending packets but I still couldn't do anything. I've turned off the windows firewall. The computer is Windows XP SP1
I can't connect to the internet. When I double click Local Area Network under Network connections it says it has both sent and received packets. It is set to automatically acquire an ip address. The computer is connected to a router. I can ping 192.168.1.1 but when I try to reach my router's settings it says page can't be loaded. I tried to hook the computer up directly to the modem and connect that way. It said it was connected and it was sending packets but I still couldn't do anything. I've turned off the windows firewall. The computer is Windows XP SP1.
More info: ip config /all netstat -n ping&tracert 192.168.1.1
i have two routers in my home one is my main router which is Netgear N600 and another Airlive router that is acting as a access point in the second floor attached by an ethernet cable from my firs router (Netgear n300). I bought WD 3TB network storage and plugged it to my Netgear router, i am able to access my files wirelessly from WD without any problems. However, i can't access WD if i am connected to Airlive.... well i can but it takes time to appear in my finder and when i tried to install quick view for WD it can't find WD in the network if i am connected to Airlive but it dose appear as soon as i am connected to Netgear.
When ever I create a network object in ASDM 6.0(3) the UI also wants to send the command 'asdm location (network object IP address)' to the device.What is the purpose of 'asdm locaction ....'? Is it telling the ASA-5540 that the IP address is allowed to connect to the device using ASDM?If that is the case why does 'asdm location xxx.xxx.xxx.xxx'get denerated for every network object I create?
So i have a dell latitude e6400 laptop running windows XP. Now whenever I connect to my home wireless network, it will connect fine but randomly it will stop sending or receiving data. Therefore i cannot connect to any websites and i get a connection error. I check my connection though and it is running through an excellent connection.
Motion detection is setup - and I can see in the log and on the Live Video "Motion Trigger Indicator" that this part is working. I can also send test-emails, so the smtp is set up correct. In the Event Setup I have a valid server and a motion triggered event with the status ON. But no emails are sent . In the log there is also no indication of the server trying. Am I missing something - or is this not working for anybody?
And - there is no firmware beyond 1.0 for this model as far as I can see.
P.S. I am using a Gmail account for smtp, port 587 and using startTLS to send with,
I have a RV042 using (for now), just the single WAN interface. I am trying to forward all packets to port 9000 from the WAN to a single IP address on the network. I've set up both forwarding rules under Setup -> Forwarding and under the Firewall -> Access Rules.I cannot connect to my device from the outside world, however. Is there something I'm missing?
I have a strange error on my home network that I cannot find a solution to.I have an Huawei SmartAX MT882 from TalkTalk acting as a modem connected to a D-Link DSL-G624T acting as a router/switch. Connected to the D-Link I have a Windows 7 Pro machine (64-bit, SP1) and an XP (home i think) machine (sp 2 i think).The SmartAX modem is set up to perform DHCP and DNS relaying and the D-Link has DHCP turned off and DNS relay turned off.The Win7 machine can access the network, get an IP address and access the internet without problems, regardless as to the status of the XP machine.The XP machine can access the network, get an IP address and access the internet with no problems ONLY of the win7 is powered up. When the win7 machine is off, the XP machine seems to drop about 25% of the ping packets between it and the D-Link router and has no internet access (because of this i assume). [code]
I 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.
My company have a Cisco PIX 525 firewall which is cater for NOC internal data network and also voice network, the subnet for data network is 192.168.2.0/24 and the subnet for voice network is 172.16.2.0/24. someday this NOC firewall was faulty. I was migrated the data network from this NOC firewall to the other temporary firewall just at the moment. And the voice network i migrated it from where it orginal at NOC firewall to a VOIP system which actually having a connection with my temporary firewall(This temporary FW only to take the traffic of data network). After the migration of data network from old firewall to temporary firewall and also the migration of voice network from old firewall to PABX system. The subnet for data network remain the same as 192.168.2.0/24, but the subnet of voice network i edit from 172.16.2.0/24 to 192.168. 3.0/24.Now when i want to use one Cisco router 2600 to replace this temporary firewall then facing problem at the voice network....The data network after migrated from temporary firewall to new 2600 is ok, users can browsing. But when i trying to at the same time when the data network been migrated , it will affect the voice network which still located at PABX. ..user cannot make call...I was thinking reason because this voice network which currently in 192.168.3.0/24 is tight to somewhere on the 192.168.x.x at the old firewall internetwork. So, when i migrated the data network over to new router, it will also cause the failure of voice even thought after i migrated the voice system to new router.So when i do the disaster recovery back to the temporary firewall for both data and voice. The voice is resuming to normal.
I'm trying to configure my BRI interface in "network protocol-emulate network" and "layer1-emulate network" but i don't have this second command.Is someone have allready to that with this type of interface ?I've to configure this because the ISDN line of my telco is in user mode only.
What's the least expensive way to enable Guest Network authentication in a network with WLC 4404 controllers and no WCS? Management would like guests to register with a valid email address and enter a 'password du jour' to keep unauthenticated users from chewing up bandwith with automatic connections.
Having 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.
I have 4 computers (3 laptops, 1 desktop) in a shared office. We get internet access using their wireless network. All works fine. However, I need to share a printer amongst all of the computers. The printer is LAN enabled and I would normally just put all the PCs on a hub, together with the printer and share it that way. BUT my question is can we access the internet using the wireless network and the printer using a separate wired network at the same time?
This past weekend I went out of town and took my Windows 7 laptop with me -- since I returned home, it has been unable to connect to my wireless network. Other devices in my home connect to the network just fine, and the problem laptop has always been fine until now. My network card is an Atheros AR9285, and I'm attempting to connect to a Medialink router with WPA password protection and AES encryption.My wireless network icon in the task bar has a yellow sign with an exclamation point in it. It says "No Internet access."
I use my desktop for streaming media throughout the house. I found it was causing lag for gaming most likely because it was taking up all the bandwidth for the router. We had a 2nd router laying around as well as a 2nd wireless adapter so we set up a 2nd network that was not connected to the internet for strictly media streaming.I attempted to change the network settings so the internet connection appeared as a public network so that streaming of media was hopefully diverted to the non internet wireless adapter.I want a faster way of transferring large video files from my laptop to my desktop. I recently bought a crossover cable to do this through direct connection.Both use the same user name and password as well as run the same win 7 pro however the desktop is the 64 bit version. I set up both ipv4 with the same addresses.When it has worked I am only getting a connection speed of just over 10mb and once I connect the crossover cable between the computers it knocks out my internet connection on the wireless card.
I seem to be struggling to connect more than 4 cameras to my (ISP-supplied) modem/router by Netgear CGD24N via WPS. I'm on my 5th camera now (already have 3x 930L and 1x 942L) but the newest 942L just won't connect to the network at the moment and there's definitely no faults here as I swapped cameras today at the local retailer (and got an A3 942L!).I've even tried connecting the camera to my wireless extender (Netgear WN3000RP) but no luck there.
So far it has only worked twice for short periods of time (enough for me to configure the cameras) but since then I can't actually get it working. I've got a couple of spare wireless routers lying around too and should be receiving a DIR-600 soon (from the Netgear promotion in Australia) which could be useful?
I connected my camera to my router with a network cable. It is a DCS-2121, H/W Ver A2, with firmware 1.04_FR.It received an IP address and I could access it fine with a web browser.Then I configured it to work wireless.I disconnected the cable but the camera wasn't accessible.Since I couldn't find it I re-attached it with a network cable, but this didn't work.So I pressed the Reset button to start over again.However, now I cannot get it to work anymore. When I plug in the camera and have it connected with a network cable to the router the status light remains RED.When I plug it in without a network cable the status led remains RED.When I connect it with a network cable to a computer directly, the status led remains RED.I've tried changing the network settings of my router to use 192.168.0.x as range, but it makes no difference. In all cases the status indicator remains RED.
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?