I recently bought the Dlink DIR-655 router and I have a Dlink DNS 323 nas. I have them connected and working. When I send data from my PC to the DNS 323, i'm doing about 6MB/s. when I'm sending data from DNS 323 to my PC, i'm doing about 30MB/s. all 3 devices have the 1000 Mbps enabled and Jumbo frames is enabled on the DNS 323 and my PC. is this normal?
View 14 RepliesI have a question concerning the Internet LED Status Indicator. The manual states "A solid light indicates connection on the Internet port. This LED blinks on data transmission".My router seems to be working fine but the Internet LED on my 615 is blinking orange.Reason??
View 3 Replies View RelatedI would like to connect my 1841 to the equipment that has RS-422 interface in order to transmit data. I have to buy one WIC-1T to support it. However, I am not sure that this module will be able to support RS-422 or not (As I can see there is DB25 which is the interface of RS-422, but I realize that RS-232 also has 25 pins.)
View 3 Replies View RelatedThe coaxial"or any other metal cable" was using for transmission signals(before fiber optic) the coaxial need repeater every 2 or 3 Kilo meter,because the signal will be attenuation when pass through the cable,when we transmission electricity to far places ,we use transformer to rising the voltage to 10000 or 100000 volt
View 8 Replies View Relatedhere is my setup:
Router: DIR-655 B1 2.00NA
Desktop1: DWA-160 A1 1.80 [IP: x.x.x.104]
Desktop2: DWA-160 A1 1.80 [IP: x.x.x.103]
Laptop: Intel WiFi 5300 AGN [IP: x.x.x.100]
iPad 2 (1): [IP: x.x.x.101]
iPad 2 (2):
Router Config, Status, and Inssider Report:
[URL]
I have had a DIR-655 for years, and this is a treat - channeling everything from IPTV, to a fast fiber connection, transfers - no sweats.
Then I had to setup a router for a friend, and recommended the DIR-615.
Setup the router, and max it would connect with was 150mb - I changed the settings accordingly: auto channel scan channel width: auto 20/40mhz
So this "opened" up the 300mb speed - however only for 5 mins, then it falls down to 150mb.
My laptop (lenovo) connects to the dir-655 just fine at full speed, and this is also the machine I used for testing the dir-615.
It's ax Hx firmware, FW: 8.04
What I can conclude by using inssider, and xirrus wifi inspector is that it generates 2 channels - and then after 5mins of connectivity looses a channel, and then the speed drops.
I got a new router from the dealer, same issue. Then a friend of mine lent me an ancient dir-615, and interestingly enough this had the same configuration option of "Transmission rate" in the wireless settings page! Just like the dir-655. and also connects at 300mb...
What is the reason to call a router as data link layer device
View 1 Replies View RelatedRegion : India
Model : TL-MR3420
Hardware Version : V1
Firmware Version :
ISP : Airtel
Just bought new 3g data card from Airtel. Modem supplied is ZTE AF190U. Its not recognised by the 3GRouter.
Region : India
Model : TL-MR3020
Hardware Version : V1
Firmware Version :
ISP : BSNL
I'm unable to configure my Data Card (ZTE-AC8700). I tried with manual settings but it keeps on showing the message "connecting" but doesn't connects although my datacard is shown as identified by the device MR-3020. I'm using BSNL EVDO connection and my datacard is ZTE-AC8700. It doesn't uses any APN, only a username and password and dial number "#777" is required to connect. configuring my datacard with MR3020 ???
If I send video file(overall bit rate is 17.5Mbps) to client with 2.4Ghz band, it always freezes and go repeatedly around 1 second interval. the distance around 10m away without any wall, open space actually.
But same condition with above, cheaper wireless router no problem at all. It happens only with EA4500. And there are no any parameters setting menu actually.
We want to use a Cisco 861 Ethernet router to link our LAN's data and voice segments together (each on separate switches). Our switches are not Layer3 so routing over them is not an option. We only use the default VLAN1 on both switches.There is a data segment 192.168.1.0/24 and a voice segment 192.168.150.0/24, each with it's own internet/WAN access (internet for the data lan and SIP provider for the voice lan).
Diagram:
internet-~--router_192.168.1.1------192.168.1.0/24_data_lan--------192.168.1.254_cisco861_192.168.150.254-----192.168.150.0/24_voice------192.168.150.1_router--~-sip_provider
This is want i want to achieve:
- Link the data and voice switches using the 861
- I want to make the Cisco 861 the default gw on both segments, but they should only route traffic destined for the other segment to each other and route all other traffic to their segment's designated internet connection. I don't want the Cisco to do any NATting and there's no need for firewalling either.
the only way i can get 300mbps from this router is by having these settings, it seems the only valid settings to get 300mbps from the router are the following:
Network Mode: mixed
Channel Width: auto (20mhz or 40mhz)
Channel : 1
if i leave the channel to auto it won't show up as 300.on top of that it doesn't want to stay at 300mbps for very long, sometimes its max rate in inSSDer is only 144 or 156mbps. its the weirdest thing, i think this version of the firmware seems to forget to check for how fast its wireless transmit speed is.When it reboots it only transmits at 144 or 156mbps. i have to go in the basic wireless page and just save the settings to reset it to 300, i don't even have to change anything, it resets its max rated speed back up to 300mbps.and more importantly, are the devs aware of this problem for the e1200 v2 ?
I have been disappointed by the range of the EA4500 compared to previous routers, but I am most puzzled by it's behavior. I may get an "excellent" connection close to the router (one room away) and speeds up to 65 Mps, but after a few minutes of surfing the web the signal strength and speed can drop substantially.
The problem is the worst at a distance (one floor down in our house, maybe 30 feet away in total) where the signal strength may start at "good" and a speed of perhaps 30 Mps, but then after 3-4 minutes drops to "poor" and maybe 5 Mps.
I have recently been encountering file transfer probles across our network from wireless to wired, and vice versa. The transfer will start and process about 50% and then we lose internet connection, and it requires a router reboot to get connectivity again?
View 7 Replies View RelatedI have something I assumed but I am not sure if this wrong or not. I assume that every say 1 meter, I can send say 1 bits, so if I have 10 meters of link length, I can send 10 bits of data on that link. Do you have any argument to strongly support this assumption, preferrably a reference.
View 13 Replies View RelatedI would like to measure amount of data I have uploaded and downloaded on the internet since last router reboot. I see there is a STATISTICS under STATUS, which lists the packets, but how big is a packet? And can I just take the values under Receive and Transmit (row called Internet) and multiply with packet size?
View 1 Replies View RelatedOr, does the data only go over the WAN connection when the camera is accessed via myDlink? I ask because I have this camera installed in my mountain home and the WAN connection is a 5GB/month Verizon USB modem. It seems to be chewing up a LOT of data.
View 2 Replies View RelatedMy camera uses Lots of data without anyone viewing the camera.I have it connected to a mobile data limited subscription with 2Gb of transfer each month. When traffic goes over it will limit bandwidth to 64 kbit/s.
After I connected the camera my data usage rise very high and just in a day or two the 2Gb limit was reached.The speed was then decreased to 64 kbit/s. And the next 3 weeks until my limit was reset the total data usage was up to 4Gb.That means that in 3 weeks 2Gb data was sent from the camera in only 64 kbit/s.How could this be?I have motion detection on that will email me images, that gives me some false positives some days with sun and shadows. But that should add up to a few Mb as maximum for a month.
I also have remote power on/off on this specific camera. I have now turned it off and the sent data from my modem has stopped.WHERE does the D-link camera stream live to? It's password protected and no one except me has the password.I can't see open sessions in my router (Dovado 4GR) and my mobile broadband supplier (Telenor) can not see where the data is transferred.But the camera is sending data somewhere, WHY? and how can I turn that off?
When i tried to play back my video this error message appear:
Get data from database failed.i have a few date in my database. I can only playback the video for half of them which is the older one.How to repair them?
560km long pipeline, intermediate station at every 30 or 40 kms. Couple of Ip phones, 2 or 3 IP camera, and few control signls (IP system) will be connected at every stations. Do not expect heavy data. Which one may be the prefered economical solution can I use
1. Ethernet network (Switch with Optical SFP ports at every site)
2. SDH equipment at every site
3. DWDM equipment (if so lower end)
What is the maximum operating range (distance) allowed to maintain the full transmission speed?
View 4 Replies View RelatedI am dropping a FIN packet in the server and sending the following request from the client
curl --local-port 56789 http://servername
At this point a session is created for the port no 56789.
Immediately ,(the port has not finished the transmission yet) , I am sending another request using the same port as following.
curl --local-port 56789 http://servername
Now the following error occurs .
curl: (7) bind failure: Address already in use
My question is how to reuse the same port (56789) again in this situation?
I have a server running sbs essentials and a system running windows 7 pro, but i cant get win7 pro to join the domain on the server, i get the following message - "An attempt to resolve the DNS name of a DC in the domain being joined has failed". I need to enter the domain controller i.p as the dns on the windows 7 machine ? is this true ? if so how do I find out the domain controller i.p,
View 1 Replies View RelatedI am trying to lower the transmission power on my WAG160N. I thought it should be an option in my advanced wireless settings of the web based setup page, however there is only transmission rate, n transmission rate and cts protection mode.
View 1 Replies View RelatedFor an N300 model F9K1002V4 router, how can I tell if it's transmitting in N mode? I have two newer laptops that are capable of receiving the 802.11N signal but are only receiving at 54mbps. The router is set to transmit at b/g/n rates.
View 7 Replies View Relatedmy neighbors cant pick up my signal unless they are outside. can i boost the signal from my router?
View 1 Replies View RelatedThe LSRefreshtime is 30 minutes in OSPF as per rfc 2328, So the router LSA will start after this time(30 minutes). By using router lsa only the Link State Database will be updated. Suppose the datatransmission is started when it(router) is switched on. by using Link State Database only the routing table will be updated.
View 2 Replies View RelatedIs is possible to run Transmission or Google Chrome only using OpenVPN? Other applications should use default connection (eth0) since I am connected to Intranet which won't be accessible if all traffic is routed through VPN. I am using Ubuntu 12.10 and some Premium VPN server (similar to HMS VPN)
View 1 Replies View Related1. Does Linksys WAG320N support USB printer? Can I connect a printer to USB-port and send some text to print from notebook via wi-fi?
2. The fact is that I have a cheap, simple chinese WiFi-ADSL-modem ZTE, which has 3 modes - low / medium / high for WI-FI signal. So, the signal is transmitted by ZTE at LOW-level is equivalent to signal, which now sends my WAG320N. When I turn ZTE on high-level, then the range of wi-fi signal increases much, comparing with the range given by WAG320N. So, where can I turn on high-mode in my WAG320N?
i have a 5500 series WLC connected to a switch through a trunk port with 2 v WLClans. the connection works fine, but sometimes it loses connectivity. it works again rebooting the wlc.
When the problem presented, i checked the cpd neighbors on switch and it didn't show the wlc, and i checked the cdp neighbors on WLC and this shows the switch in its neighbors list. i also checked the port counters on WLC and the receiver counters keep increasing, but the transmission counters remains in the same value. then i can see that only the TX side on the controller is down, if i restart the WLC the problem disappear temporarily.
Is there a misconfiguration or a wlc bug related to this behavior?
The switch is a Catalyst 3560
The WLC controller code is 6.0.188.0
Region : UnitedKingdom
Model : TD-W8951ND
Hardware Version : V5
Firmware Version : 22.05.2012
ISP :
I have a TD-W8951ND v5 on the latest firmware.
I recently broke my broadband data cap which surprised me as I had not been using the internet much.
I only have tablet which I switched off having first checked the router to make sure there were no other wireless connections and adding MAC address filtering to be sure no one else was stealing my bandwidth. With just my router connected to the ISP, my ISP has recorded 170MB of downloaded data in 3.5 hours. Switching off the router stops the traffic being recorded (as you would expect), but when switched back on the large data transfers start up again.
I have plugged in an older router (not wireless) and no traffic is generated, so it seems to be the TP-Link router rather than my ISP or ADSL circuit that is at fault.
Region : Ukraine
Model : TL-WR1043ND
Hardware Version : V1
Firmware Version : 3.13.11 Build 121102 Rel.51321n
ISP : Volia
Is it possible to extend the functionality of USB in future firmware for data transfer? More detail about the problem [URL]can at least in beta partially implemented increase data transfer USB?I bought this router, and as all users lose .... With the Internet, download files faster than with external screw via USB.
I have had trouble to verify the support wireless speed and band that CISCO891W-AGN-A-K9 supports. I saw on a vendor website that it supports a max wireless transmission speed of 54Mbps but this seems low for what is supposed to be the current model wireless router which is supports 802.11n. What the maximum supported wireless speed and whether 5Ghz is supported? Plus I am thinking about purchasing it for my home wireless network (upgrading from an 871W).
View 1 Replies View Related