For some reason when I'm watching a HD video or I'm downloading a file, on my HP laptop my wifi decides to stop,disconnect and then start up again This never occurs on my iPhone iPad Xbox or any other laptops in the house.
View 1 Replieswhile ago, I got a virus that tried to mimic windows activity center. Since then, I have use malwarebytes anti malware, ccleaner and microsoft security essentials to scan and remove the virus.Usually what happens is that I will be using firefox, and all of a sudden most of my programs would exit, and one of those fake virus scanners come up (Microsoft security essentials also turns off if that is important). I open the task manager, and identify the program. I open explorer (as i can't open mbam, or mse) and delete the file. While it is in the recycle bin, I can open mbam (for some reason, it asks what program to open mbam with, I just pick mbam from the list) and I scan, and remove the threats. Then I empty the recycle bin, and use ccleaner to fix the registries. Lastly, I use mse to scan the computer.Everything works for a while until it comes back again....and again....and again. I've tried the same steps in safe mode and again in regular mode. It's still happening.
View 9 Replies View RelatedCisco 2800, 12.4(23b) router has two VPN tunnels to other Cisco devices.
Authentication uses certificates from a PKI CA server. Under normal circumstances all works fine, both crypto sessions up.
After a power cycle (having first saved configs) however, the crypto sessions are stuck in DOWN-NEGOTIATING.
The certificate on the router still looks valid.
The only way to get the sessions back up is to renew the certificate, which seems strange as the existing one appeared to be still valid.
I have been having a weird connection issue for a week or so.The problem is at the first time i boot up my modem it simply cant connect.DSL Line LED keeps blinking- handshaking and training as it says in modem config page.After maybe 5 minutes or 2 hours, totally random.It picks up the connection, i can use it for hours until it randomly drops down once again.Ive contacted my ISP and they came over two times, they state the line quality is not suitable for my connection speed and it will be solved if i drop down my connection speed.Doing that is a painful process cause there is no other speed/quota package suitable for me, so i wanted to ask you people about it before i take action.
My modem is a Dynalink RTA1320 and i tried with another modem, tried mine in a friends house.Plus i went to the place where the cable enters my house and tried over there too, it didnt work as it should pick up in about 20 seconds.Here are stats my modem shows in the config page.[CODE]
I live in a Townhome complex so inSSIDer displays a lot of wireless activity. I have noticed that many of the routers channels are listed as 6 + 2, 4 + 1, etc., while show only a single channel. I have been able to "temporarily" replicate this by setting the Channel Width on my DIR-655, by setting channel width to auto, and when I am successful it displays a speed of 300, both in my task bar and in inSSIDer. However, that is usually short lived and the channel for my router reverts back to a single channel and the displayed speed drops to 130 or 144. My neighbor's Netgear is rock solid at displaying dual channels. Well, that and besting my signal strength. :-)
I have the router manually to channel 8 because none of the routers, judged by their displayed strength, use it.So, I guess my question is; how do I stop my DIR-655 from dropping back to using a single channel, which I interpret 20MHz, even though it is set on auto?
any way to boost the wifi signal coming for the netgear 7550 ? Mine is very weak and this is the 2nd replacement from at&t.
View 1 Replies View RelatedI have a Cisco 8510msr that is connected back to back with a 7206vxr across a 155Meg connection.I receive lots of Output drops on the 7206vxr interface facing the atm switch. When I do the following command:-
kwdair9#sh atm int atm 1/0Interface ATM1/0:AAL enabled: AAL5 , Maximum VCs: 4096, Current VCCs: 27 Maximum Transmit Channels: 0Max. Datagram Size: 4528PLIM Type: SONET - 155000Kbps, TX clocking: LINECell-payload scrambling: ONsts-stream scrambling: ON797522 input, 881483 output, 203946630 IN fast, 223768062 OUT fast, 0 out dropVBR-NRT : 110288 Avail bw = 44712 <====
I only have 44megConfig. is ACTIVEkwdair9# I only get 44Meg of the available 155Meg.There is no QOS on the router and the only commands I can find that vaguely see that refer to QOS are on the ATM switch:-
atm address 47.0091.8100.0000.0007.0d87.b201.0007.0d87.b201.00atm router pnnino aesa embedded-number left-justifiednode 1 level 56 lowest redistribute atm-static?why this is acting like a DS3 link and not a 155Meg link?
What cable I need to connect two 2951 back to back through a HWIC-4T1/E1 card ?
View 1 Replies View RelatedI have two site that has a copper wire ( 2 wire) connection between each router ( No Telco in between ). Now I want to use 1921 router with HWIC-4SHDSL-E card to connect these two site together. Can I use attach configuration to make the connection reference from the diagram ?
View 1 Replies View RelatedI have 2650XM router and 2620 Router Both routers have built in WIC T1 CSU/DSU cards
2620Router --
2620Router#sh int se0/0
Serial0/0 is down, line protocol is down
Hardware is PQUICC with Fractional T1 CSU/DSU
Description: DTE side
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
[code]....
My question is that cisco website says there are two type of cable connections for this type of config --which are --T1 CSU/DSU ConfigurationSet one CSU/DSU to clock source internal, and the other CSU/DSU to clock source line. The linecode, framing, data-coding, and timeslots must be set the same on both CSU/DSUs.Four-Wire 56k CSU/DSU Configuration For my network connection which type of config i should use??Secondly i try to connect these ports by normal crossover cable it did not work.So for this type of connection i know i need T1 cross over cable-- which has RJ 48 connections at both sides.I check cable from ebay which is RJ45 RJ48 cross over -- will this cable work in my router to router connection.
I have 1 2611xm router and 1 2801 router. For my own lab purpose, i want to configure them back to back to support voice services. I don't know what configuration will be required at each end. in 2611xm, i have NM-2V and its also detecting the card, so i hope it will work ? also what commands i need to run on both ends .
View 1 Replies View RelatedI would like configure two router (e.g. 1921) back to back via a 2 pin copper wire. Can I use HWIC-4SHDSL-E card to do it? What is the configuration I can use?
View 7 Replies View RelatedI have two site that has a copper wire (2 wire) connection between each router ( No Telco in between )Now I want to use 1921 router with HWIC-4SH DSL-E card to connect these two ste together.Can I use attach configuration to make the connection reference from the diagram?
View 2 Replies View RelatedI installed this Linksys E1500 yesterday and have had a problem keeping my iPhone 4 and an iPod Touch connected to WiFi.The devices go to sleep. When I swipe the screen and "bring them back" the WiFi is Not Connected. I have to go in and re-enter my network password again. As long as the devices don't go to sleep, they maintain connectivity. Once connected they function properly.
The iPad 2 & Samsung Galaxy S phone we have seem to be keeping their WiFi connectivity, as well as a G62 HP laptop running Windows 7, an older XP machine using a Cisco AE1000 wireless network adaptor and the Xbox 360. The issue is just with the iPhone 4(ios 5) and the iPod Touch(ios 4).
I had issues with the iPad and the Galaxy phone until i disabled WMM Support in App & Gaming.I would bring this back to the retailer but I had it sitting on my desk for about 30 days and it's past their return policy.The firmware is up to date on the Router. I've tried power cycling all the devices including the cable modem & the new router.
Just to get this clear as having issues with a E1 link with CRC's at one.Router A,Network-Clock-Participate WIC 1,Should router B have clock participate for WIC 1? We currently have controllers set as UNFRAMED but guess we can set to NO-CRC4 both ends and telco will pass this.
View 1 Replies View RelatedI'm looking for instructions on how to setup and connect two RV082 routers together with a crossover cable between their WAN ports. This is to connect two separate LANS together via an ethernet connection. For staging we are setting everything up with a crossover cable in our shop. Ultimately the crossover cable will be replaced by a microwave link between the two LANS several miles apart. There will be no internet connection.
View 7 Replies View Relatedsecuring a back-toback connection using E1.The connection is between two cities, using 2x CISCO 1841 router + VWIC-1MFT-E1 interface at each city.
The E1 connections has been provided by our local telco, and they are completely private. The customer is a bank, and they asking me if this is a secure connection or not. If possible, we need to guarantee that no body can get access to the bank network even if they brought E1 modem at one of the ends (telco PoP).
I searched a lot but couldnt find a clear document about connecting 2 G.SHDSL routers back to back.First of all I am not sure which type of cable (RJ11) is used for connecting two 878 routers. Does it have to be cross or straight cable.
Which RJ11 pairs will be connected each other [code]
According the configuration samples One router must be CPE and the other must be CO for simulating DSLAM.
I'm having some trouble getting two Cisco 888's to work correctly back to back.. The two routers will ultimately be used in conjunction with a BT EPS8 circuit which is effectively four wires short distance between customer sites. We have configured lots of these using the older Cisco 878's.
Anyway, as i've been struggling to get line sync on site I've gone back to basics and connected the two 888's back to back. However, I've found that no matter what I do I can only get the routers to sync at 384kbps!? And that's with a one meter RJ11-RJ11 cable.. Very strange. When we've used the 878's we get much more bandwidth. I have tried statically assigning the line rate at both ends but it still only works at 384kbps.
My router is a Netgear WNDR3400 running the most recent firmware V1.0.0.16_1.0.34). This is a dual band router. The 5ghz band I have setup in WPA2-psk (AES). The 2.4ghz band I have as unprotected.The two computers I have issues on are both running XP-SP3. The first is a Dell Latitude d600 laptop. The 2nd is a box I put together myself, and uses a Trendnet TEW-423pi (Rev A) wireless card. Both are connecting to the 2.4ghz band.The computers will both connect just fine, but will occasionally drop the WIFI connection for a moment or two, and then reconnect again right away. On both computers, if I look in Event Viewer, i see a System listing under source "tcpip" saying:The system detected that network adapter DEVICETCPIP_{1EEC58ED-1570-4219-B200-8EC4F636910C} was disconnected from the network, and the adapter's network configuration has been released. If the network adapter was not disconnected, this may indicate that it has malfunctioned. Please contact your vendor for updated driversOn the diy-box, I see a slew of events relating to "The Wireless Zero Configuration service" stopping and starting up to 10 times back-and-forth in the same instant as a disconnection.
On the laptop, I do not have that same service listing, but I see a number of updater services (mostly google) doing the same flip-flopping a handful of times within the same second as the tcpip listing.Now, to throw a wrench in the mix, there are a slew of other devices (a printer, a pair of ipod touches, and two windows 7 boxes, plus a number of friends' computers and etc.) that connect regularly and stably on this same network.Both computers have the newest possible drivers.
Recently I have been having problems on my home Wi-Fi connection. Every so often, I drop my connection. It happens many times during the day, and it is really starting to annoy me.On the Wi-Fi connection, are 3 other laptops than mine connected to. About 3 months ago, the problem began for me, only recently have the others also gotten the problem. As we stand now, we are all craving for an explanation.
View 2 Replies View RelatedMy atheros ar9285 wireless network card continuously drops my connection, now I've seen other topics about this put there solutions dont work. I hear McAfee can cause problems? It is on a asus k5dij laptop and my wi-fi is provided by bt using a bt home hub 3 type b. Find attached my Xirrus screen shot and my cmd ipconfig when i learn how to get it on to this website.
View 19 Replies View RelatedI'm with Virgin Media and the router they give is rubbish. The wifi connection kept dropping. So, I bridged the router to a Linksys router. The wifi is nice and stable now. However, when connected via eternet to the linksys router, I've noticed that my download speeds are very spiky. I used to get a flat 4MB/s download (I have 30 Meg internet). Now it spikes heavyly and I roughly get 2.5MB/s. I've turned the Virgin Media router (which is a netgear inside) into modem mode and when trying to connect directly to the virgin media router, I won't pick up a connection. I assume I can only connect directly to the Linksys.
View 7 Replies View RelatedMy E1000 keeps dropping the wireless part of the router. When I look at the lit up icons on the router the wifi one is not lit. I power cycle and it comes back on and stays on, sometimes for a day or two sometimes for a few hours then the wifi icon is no longer lit up and my devices are disconnected from the wifi network.
View 1 Replies View RelatedI have 2 computers. One is a Win 7 and the other is Win XP. They both can be connected to any of 3 WiFi connection in my building. I have no trouble with the Win 7 computer, but the Win XP computer keeps dropping the WiFi connection and get different error messages.
View 14 Replies View RelatedI have a B1, FW 2.00NA. Everything works great, but once or twice a day, randomly the wifi signal will just dropout, I cant see it in my networks list, if I connect directly to my router the connection is fine. If I reset the router by cutting power wifi will start working again. Is there an beta firmware for the B1 I can try? Everything on the router is set to pretty much default.
View 2 Replies View RelatedI setup my new TL-WDR4300 and ran into no issues. For the sake of all my wireless users in the house, I set the SSID and password to the same as the previous router. From a wired perspective, I've seen no problems at all.
On my girlfriends laptop, she has an excellent signal and browses the internet for about a minute or two, then randomly she gets disconnected (yellow triangle warning in the tooltray). I've tried rebooting the modem, router, her laptop, and even disabling the dualband (to just 2.4ghz which she is on), but am still getting the problem. Any ideas? It was working perfectly with my old Linksys router this morning.
I am setting up my lab using two 2901 routers which is running on 15.2 IOS.I am trying to simulate a back to back BRI.BRI Module: WIC-1B-S/T-V3 (x2) one of each router.
I followed this amazing document to understand the concept of BRI and configuration. url..but it never says if i can use the module that i have mentioned.
Q1. What cabling i need to use to setup back to back BRI using 2x 2901 routers with these modules?
Q2. What cabling do i need to use.
Q3. Is it actually possible to use these 2 modules alone to simulate a back to back BRI..?
I have two wifi routers which I have connected together with an ethernet cable to extend coverage across my house. The ethernet cable is connected to a LAN port on the first router and the internet port of the second router. This works fine and creates a second network that I can connect to the net on. The problem iseemingly randomly, about every 15 minutes, the second router will lose internet connection. My laptops and phone still stay connected to it, but windows lists it as having no internet connection. If I then wait a couple of minutes and reconnect, internet will be working again.
View 4 Replies View RelatedFor a few weeks now, my router has been dropping WiFi connections, seemingly at random. When trying to watch BBC iPlayer is terrible, as it keeps dropping every 5 minutes.
Tonight my iPod Touch (iOS5) was connecting okay, while my son's iPod Touches (iOS3 and iOS4) would not. My MacBook Pro would not connect either.
The only to get things working again, is to turn the router off for a few minutes and turn it on again.
I have router wireless settings as follows:
Network Mode: mixed
Radio Band: Wide - 40MHz channel
Wide Channel: 9
Standard Channel: 7 - 2.442GHz
SSID: Disabled
Router Firmware Version:V2.00.20
My wired connection is running well:
Speed DownSpeed Up
15734.10 Kbps ( 15.4 Mbps )1012.05 Kbps ( 1 Mbps )
* ADSL modem connected to internet
* WiFi router (Netgear WPN824v2) connected to ADSL modem
* CPU, iPhone and iPad connected to router, CPU wired connection.Everything has worked like a charm up until a couple of days ago. Now the link between the router WAN port and the modem randomly drops. Stays dropped for 1-3 secs and then connect again. When its really bad this happens with 5-10 secs intervall. This made it impossible to use the network from any of the devices.If I disconnect the CPU from the router and connect it direcly to the modem and change the IP settings to match the modem network the CPU connects without errors to the internet, iPad and iPhone connected to the router keeps having problems.Restarting the router does not change anything and it seems to be more frequent errors during heavy load hours, in the morning I have almost no problems at all, in the evenings I cant almost use the wireless devices (CPU works fine as its now connected directly to the modem not through the router).I havent changed a setting in the last year, it just came right out of the blue.I have hard reset both the modem and the router and reconfigured them (that I dont want to do again as I have some virtual servers, port forwards, port triggers and so on :P).As it came right out of the blue without me changing anything on any device and as it seems to be more frequent during heavy load hours I'm suspecting that the ISP is involved, but how can they be (it works fine with devices connected straight to the modem)?
i've recently upgraded from E3200 as i wanted slightly faster and more reliable router, only to find out this one is more troublesome then the older model.
Upgraded to latest firmware:
EA Series Linksys Smart Wi-Fi Firmware
11/19/2012
Ver.1.1.39.145204
i've excellent WIFI reception - setup 2.4GHz and 5GHz networks (diffrent SSID). i've few apple computers on the WIFI, and ipod touch 5th gen with iOS 6.01.Seems that often when i browse web on the ipod, the WIFI drops (takes about 60s to reconnect - almost as if the router is rebooting). But it's not conclusive and unpredictable. It also happens just with the computers when browsing web.
I purchased the linksys 3200 dual band router recently. I am a huge cisco and linksys supporter so for me this is disappointing. Aside from being slower at times than my previous router I am having issues with the 5Ghz wireless. My issue I am facing is it seems multiple times throughout the day the router somehow drops its 5ghz wireless ssid or its gone..not sure. The only way I can get it back up and running is to reconnect with the Cisco Connect software and re-establish the settings and then reconnect any wireless devices. This seems to happen sporadically and is insanely annoying considering this router should be a big upgrade.
It seems to me the 2.4Ghz band seems to be more stable. I am on the latest firmware for the device and I am using a 5ghz compatible wireless device to connect to it.