here 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]
im experiencing very slow transfer rates averaging 600 kb/s when transfering files. my PC has a compatible dwa-552 card and both the router and card have latest drivers / firmware. i have various changes on the router and to no avail. all devices PC / laptops running N @ 20 mhz / channel 11. i can see 2 other networks but very low signal using diff channels.what setting might i be overlooking in the router that might cause this slow trans rate? incidentally, when i transfer .jpg or .pdf files the transfer improves to 2.5 mb/s. however, when i transfer a folder containing subfolders with diff file types the trans rate drops sharply to 600 kb/s.
View 14 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 RelatedI 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 Replies View RelatedI 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 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...
I want to determine if i completely understand the meaning of forwarding rates on a switch. From my understanding, if The port density on my switch is 48, each at a 1G speed i have a total of 48Gbs. however, if a switch, for example the 2960 has a forwarding rate is 40Gbs, I take it to mean that i cannot get 48Gbs of through put but only 40Gbs,is this correct ?
View 3 Replies View RelatedI am using an old Asus netbook as a file server in home network which I connect through Ipad over ftp. It works for the most of daily tasks fine though but the connection is with rates under 1 Mbps still slow for data intensive tasks. My question is: if I buy a new hard drive with wireless access capability could I hope for significantly better transfer rates? If not, then I can't see any point why someone would buy this devices which in some cases can only be accessed over the network. what is wrong with my configuration that I get significantly slower rates? I run SuSE Linux on the netbook, the ftp deamon is vsftp and have a 54 Mbps wireless router which I think can still be considered standard. Is there anything I can do to increase the ftp transfer rates? I think it should be possible since even downloads over http on the same machine often exceed it.
View 2 Replies View RelatedNetwork settings. What I want to do is limit the rate that people can download files from my webserver remotely. LAN connections should still be able to transfer at full speed, but anything outside of the local network should be limited to 200Kbps per connection. Is that even possible? Can I limit the number of connections per client (probably by IP)?
If this can't be done at the OS level, is there any way I could script it using PHP? Maybe read X bytes into a file and then sleep...
E4200 with an external hard drive WD My Book (1TB) connected to the router via USB.Desktop PC (Windows 7) connected to router via Ethernet cable.Laptop PC (Windows 7) connected to router via wireless connection.I wanted to create a central media (videos/pictures) file on the external hard drive connected to the router. However, the transfer rate is terribly slow. Interestingly, it is 50KB/second when copying from the Desktop (via Ethernet) and 1.6Mbps when copying from the Laptop via wireless.
View 9 Replies View RelatedI'm attempting to configure qos on our ASA 5505 and I'm not sure how to determine what our average and burst rates should be.The applications being used will be RDP over a ipsec tunnel, so it is somewhat sensitive to latency.The final setup will be a 1.54Mb T1 line, but in testing I have a DSL connection with .70Mb U/L speed.
View 3 Replies View RelatedI'm using an RFC 1483 Bridged adsl connection on a WAG54GS router. Downstream rate says 2043 Kbps, and upstream rate only 35 Kbps. In the router setup page I have not found any place to change downstream/upstream rates. How can I increase \the upstream rate?
View 2 Replies View RelatedI have a 3560 switch where I have 4 ports connected, one is to our WAN provider - 10Mbps and the other three are connected to different customers who I want to get an equal share of the 10Mbps bandwidth.I'm fairly clued up about configuring modular QoS but I'm being thrown by the fact that you can't apply a service-policy outbound on the ethernet ports.
View 3 Replies View RelatedIs it possible to use Cisco Band Select on a Cisco 5508 WLAN controller and still disable the 802.11b data rates?
View 2 Replies View RelatedHardware Software profile;
Laptop - Windows 7
Desktop - Vista Ultimate SP2
Router - Cisco Linksys E3200
Cables - CAT6
I am a sales engineer, so I use my desktop and laptop all the time. When on road, I sync my desktop with my laptop using a program called ViceVersa. This a very good, reliable syncing program that I have been using for over 10 years ( with upgrades ).
The program allows me to sync my desktop and laptop. The program also shows the data transfer rate during the syncing process. The typical data transfer speed is between 5MB/s and 10MB/s with sometimes up to 12MB/s. A typical sync between the computers will take about 3 - 5 minutes at the ~ 10 MB/s transfer rate using ethernet CAT6 cable inteface. At about 11pm last Tuesday,there was a Windows update on both my Vist and Win7 computers. On wednesday, I went to do a typical sync. The system has dramatically slowed to 59KB/s max. This is about 150 times slower than 5-10MB/s that I was used to for so many years. My typical sync was now taking about 2 hours....unacceptable ! I have tried everything to figure out what is going on and how to fix it but nothing has worked.
Then I tried to see what would happen if I disconnected my ethernet cable ( between the router and the laptop only ) and just sync using the wireless network. With that configuration, the transfer rate is ~ 2.5 MB/s which is not great but is much, much better than 59KB/s. I actually do not know what a reasonable wireless transfer rate should be since I never really did it before due to the faster speed of the wired configuration.
This is just a LAN. Only connecting my Desktop to my Laptop via the Cisco router.
How I can get my wired configuration back up to the 5-10MB/s transfer rate that it once was?
We recently did a forklift upgrade on our campus and installed 3502i's, 3502e's, and 11 5508 WLC's. Our students are complaining about slow connections in several areas of the campus.In our testing and basic trouble shooting our Apple laptops have no problems but our windows laptops are showing a very slow connection rates 264kbps downloand and 366kbps upload. The window device has current drivers installed.
View 14 Replies View Related560km 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 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 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
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.
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 RelatedI've got an AIR-AP1142N-E-K9 access point, i've got the Radio0-802.11n(2.4ghz) enabled and the 5.0ghz disabled.
i've got my client real close to the AP and i only get a connection speed of 72Mbs.
Shouldn't i get 150mbs? Maybe some wrong configuration?
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'm trying to modify the power transmission control of multiple Lightweight Access Points (1131 AG E K9) at one single time on WLC 4400 or WCS.It is effectively possible to configure the power transmission per LAP and in global on WLC 4400 but i need to configure it per group of LAPs =i.e group X of 10 LAPs will have a power Threshold of X -dBm and group Y of 15 LAPs with Y -dBm.
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