Cisco Wireless :: ASA5505 / SQL Application Very Slow / Only Over Wireless Not Wired
Sep 3, 2012
I have a client with several locations that all connect to the central location via VPN Tunnel using either SonicWall or Cisco ASA5505. At the main location there are several virtual servers hosting their EMR application "eClinicalWorks". Any computer anywhere using a wired connection has no issues what-so-ever. EVERY location has a Cisco WAP 1142 and the only complaints are of slowness or the application hanging when used on the laptops connecting to the wireless. It seems that if they are wired it runs perfect. They are using WPA2/TKIP/AES.
what might be causing this application to hang only over the wireless?
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Dec 14, 2011
I have a home network with various machines using the wirelss and mu laptop connected to the Belkin roouter both wireless and wired ....everything is seeing each other just fine b ut I would like to haveone app(say firefox ) use my wireless IP and oh say (World of Warcraft) use my wired ...
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Nov 12, 2012
Why my E3200 is (for lack of a better word) "throttling" my internet speeds.I'm signed up for my ISP's 50Mbps data plan. When I hook up my laptop directly to the cable modem (via LAN cable), I see close to 50Mbps as the internet speed (measure via speedtest.net). When I hook up my router to the cable modem, and connect via LAN cable to the router, the internet speed comes down to around a maximum of 26Mbps. NOTE, that I am still talking about a wired connection and not a wireless access. Speed tests with the wireless access do yield the same results as well. To rule out the obvious, I've confirmed that there aren't any other devices on the network and no other bandwidth hogging applications running while I performed these tests.
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May 10, 2013
My WRT160N V3 halves my connection speed (5mbps to 2.7)with both wired and wireless. I have tried changing a lot of settings.
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Aug 19, 2012
I originally installed my DIR-655 as a wireless access point, not using the wired ports at all, and it worked fine like this. Trouble with my trying to set up my Bell router/modem with port forwarding prompted me to change my configuration so my Bell router /modem is now only a modem, and I am using the DIR-655 as a wired as well as wireless router. I have a separate network server and so don't use the DHCP on the DIR-655, and I only use one port to connect to a separate gigabit switch that serves the network.
I am finding that the wireless connection works really well with the few wireless devices I have connected (mainly an apple tv, and a MAC book) but my wired connections to the internet "feel" slow, sometimes with a significant delay before links to sites are established. I click a link, and wait for several seconds before the site shows up in the browser; sometimes after that the same site seems to respond at normal speeds, other times there are added delays.
Is there something in the DIR-655 settings that would cause this? The wireless connections seem fine.
Should I be looking at a new router/modem (rather than separate boxes)? If so what would be the equivalent D-Link model?
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Jul 19, 2011
I just set up a new computer with win 7 - 64. The cable broadband download speed is less than 1 meg/sec. My wife and daughters computers, which are wireless, see now slowdown. My computer is connected to the router thru the ethernet connection. The previous computer using win xp - 32, plugged into the same router had no unusual speed problems. I did turn off the windows 7 firewall. Did no good.Could there be some incompatibility between the router and win 7 - 64?? Are there some settings that need changing?
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Jan 5, 2013
Just bought a dir-655, set it up (all though the wizard wasn't working, it kept getting stuck on step 5 of 7) so I just configured everything manually.I'm getting 2.4 MB/s speeds wirelessly.I was expecting much better, my wireless g linksys router did just slightly lower than that. My xbox 360 can't even stream HD without buffering every few mins. It also will just stop, and be unable to see the media for a couple minutes (when doing HD).I have wireless setup as WPA2, and the devices I use wirelessly are N devices. I have the router setup to only use wireless N.
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Jun 28, 2012
I upgraded from a E2000 to a EA4500 today and I am experiencing slow wired WAN speeds. On my E2000 I get approximately 60Mbps down and approximately 2Mbps up, and when switching over to the EA4500, I can only manage about 20Mbps down and about 2Mbps up. I can switch back and forth between routers and replicate the results every time
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Feb 15, 2013
I have an E1200 acting soley as an AP. Everything works just fine, but when I try to copy files from one wired computer(both Windows 7) to another one on the same router(the E1200 in this case), the network utilization is only about 4%. If I take one of the computers off its wired connection and make it wireless, the utilization goes up to about 50%. Also if I take one of the compuyters off this router, and make a wired connection to my main router(which is connected via a wired connection to the E1200), the network utilization goes up to 50%.
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Feb 15, 2012
Set up my new E4200V2 last night, everything appeared to be working but while streaming videos over wired LAN I get short hiccups over wired. While streaming videos, a few second long pause is really, distracting, this is a deal breaker and my previous router (DIR-655) had no issue streaming any videos. The wiring has not changed, only the router.I set up a ping between two wired linux boxes, and get: [code]
Whoa, 10 ms over gigabit LAN. This is crazy, but doesn't tell us much. The 10 ms was one out of hundreds of pings, so its only intermittent. This might explain the hiccups, but this router doesn't appear to log anything, so its hard to say.Next was scp transfers, which never exceed 15MB/s, in either direction. For gigabit, wired LAN this is awful, with my previous DIR-655 I would get at the very least 40 MB/s, in all situations.Next up, iperf. I set up iperf on the two hosts, and iperf reports reasonable gigabit speeds. [code] Tonight I am thinking of reverting to an old firmware, doing a hard reset and seeing if it persists, and if no ideas come up in this forum, it is getting returned, 15MB/s over gigabit lan is terribly broken.
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Dec 6, 2012
I'm having an issue with my new E1200 routeur : I have a 100mbit/s connection and since i installed the E1200 , the speed is cut in half : Max 50 mbit/s .. ( or if this is an hardware limitation ? )
I have a gigabit network card with my pc , everything is fine on the pc / network side as i had these speed fine ( 100mbit/s ) with my old ISP router , ( wich i switched in bridge mode to use the E1200)
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Feb 23, 2012
1 newer build computer connected to D-link 655 via Cat6.1 laptop computer connected to same D-link 655 via Wireless N minicard. (Intel) (130Mbps connected) Router on a 10 foot shelf, always have full bar in wireless strength on 2nd computer.
Both computers can upload and download as expected from the internet. Transfers between the two computers though are slow. Both computers are loaded with Windows 7. Transferring files to or from the laptop transfers at 1.5MB/sec to 2 MB/sec.
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Apr 3, 2012
I have a problem with my download speed. I'm supposed to have a speed of 60 MBPS and when I collect my computer direct to the modem I received it but with my e2000 router, the 3 computer connected to it can't reach more than 30 MBPS. I just updated the firmware of the router to the newest version but nothing changed.
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May 19, 2012
I have a E3200 Router and when the computers are connected directly to router (Wired) the speed is SLOW and when computers are connected via wireless the speed is fast (normal). What can i do to have the wired computer with same fast speed as wireless?....i'm i missing something?Here are the speed results:
All wired computers connections (total of 4) downwload speed ranging from 8 Mbps to 13 Mbps.
All wireless computer connections download speed stable at 49 Mbps.
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Jun 25, 2012
get a new router. but lets give it a try. I read many many post on how to optimize the speed of the router but none worked so far.I got a great wired Internet connexion hitting between 45 to 60 Mbps[URL] the wifi is crazy slow on Iphone, Macbook pro and iPad staying between 3 to 8 Mbps....
I tried to change all of the specs, did the firmware update. is there a perfect configuration with the new firmware ?
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Mar 5, 2013
I bought my own modem, a Motorolla Extreme something or other, is a DOCSIS 3.0. My router is a Belkin N150. When I plug my desktop computer directly into the router, I get speeds upwards of 50Mbps. The wireless, however, gets about 0.15Mbps download, but as much as 12Mbps upload.
I know it's not computer specific, because I plugged my laptop directly into the modem and got the full speed. AND I put a wireless adaptor on the desktop and got the slower speeds.I live in a densely populated area and there are 27 other (visible) wireless networks available (all locked, unfortunately. Otherwise I wouldn't be in this situation in the first place). So I tried every channel, doing a speedtest with each, and I got almost identical results each time: 0.12-0.17Mbps download, 11-13Mbps upload. I can't imagine that getting only 0.15Mbps could be a result of a channel being clogged, but I tried it anyway;
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Jul 3, 2012
I have a problem with my new router. I connected't my iMac (27" 2010) and NAS Synology 1511. My problem is the slow connection between mac and router - only 100Mbit (ethernet port on mac is 1Gbit), strange thing... my NAS have 1Gbit with no problem, and the mac is not. I trying manual configure - forcing speed to 1Gbit, but then is no connection at all. I'm also trying changing wires, but no change. Im buying special ethernet cable cat 6 - also no change. Changing ports on router - result the same.
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Aug 20, 2011
Yesterday, I changed my old belkin n1 router with Linksys WRT54GL router. Ever since them my upstream speed is really slow. I did the speedtest its like .5mbit. My downstream speed is just fine. This issue is only on wired computers, upstream speed on wireless computers is just fine.I retested router & modem several times, my upstream speed is normal when I connect cable directly from modem to my computer.Current Firmware Version is 4.30.14 build 5.
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Jun 22, 2011
My newly installed E1200 only sends speeds of about 16 mbps wireless, but sends the ful 60 mpbs when wired. What is going on. Firmware is up to date. Changing the channels didn't do anything. Is there a way to figure out if the problem is with my laptops wireless card.
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Apr 21, 2012
I saw one post recommending to changing the MTU from 1500 to 1400. That did absolutely nothing. My comcast internet is now slower than 14.4 dial up modem I had 16 years ago. The strange thing is I can sometimes download at over 2 mbps with torrents. It's mainly loading websites where the speed is so bad.
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Mar 27, 2013
Region : Belgium
Model : TL-WR1043ND
Hardware Version : V1
Firmware Version : 3.13.12 Build 120405 Rel.33996n
ISP : Telenet
I've just bought a TP-Link TL_WR1043ND and when I was configuring the wireless settings first I had a +- 40Mbps connection,a little later the connection dropped to 4Mbps and was constantly dropping the speed.Sometimes it went to 15Mbps and then it drops back to 4Mbps.Right now its only 1Mbps.
Configuration:
Wireless channel: 11
Mode: 11bgn mixed
Channel width: Auto
Max tx rate: 300Mbps
Wireless router radio and SSID broadcasting enabled
[code].....
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Dec 22, 2011
So I have installed my new E4200 version 1 and I am disappointed with the speeds. My computer has a wireless N card and gigabit Ethernet compatibility. I am currently getting a miserly 54 mbs wireless and 100 mbs on the wire (connected with cat6 all the way)... Anything I should try to get close to advertized speeds?
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May 5, 2012
a customer is running ASA5505 and they have a cloud server behind site-to-site VPN tunnel. They are complaining that FTP transfers are very slow (3-4MB) and the connection goes down very often. They are transfering large (3-6GB) back-up files and ISP connection is 100MB fiber.The problem is not the speed, but that FTP fails to transfer the backups. I recommended to drop MTU size from 1500 to 1430 from the server side, but it didn't seem to work.
Basic info about the tunnel:
P1 Diffie: Group5
P1 Enc: 3DES
P1 Auth: SHA-1
P1 Lifetime: 28000
[Code].....
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May 11, 2010
Recently installed an ASA5505 for a client. They have Verizon DSL (7mb down, 384up package). So my config is Verizon (Westell) DSL modem connected to e0/0 (VLAN2) of ASA. From there I have e0/1 (VLAN1) connected to a 3COM 2250 Plus 50 port switch.
Since installing the ASA client has been complaining of a major slow down in Internet speed. Contacted ISP and they had me remove the firewall from the equation and hook modem directly to laptop. With this setup I get between 6-7mb download speeds. When I put the ASA back into the mix though, the speed drops significantly. The speed will varry but 90% of the time they do not even get 1mb download speeds.
The configuration is pretty straight forward, not doing a whole lot with the box other then using it for VPN (IPSEC).
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Jun 12, 2011
I have a performance issue with ACE 20, urls is very slow sometimes, and not from all computers, some computers are facing this problem not all of them,
[code]....
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Nov 27, 2011
I have 2 CSS 11501 providing load-balancing rules and SSL termination. When CSS is used for downloading through the rules of SSL, the rates I get are quite lower than those obtained when the download is done either directly on the machine or by using the rules of HTTP. Is it normal? Is there anything that canspeed up this process?
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Aug 13, 2012
Experienced the same sort of behaviour with an ACE 4710 version A3 (2.5). When trying to connect to a webpage on port 443, the pages over 1 minute to download fully. I have timed the download using the plug-in firefox. What is strange is that the browser successfully makes the connection, 200OK etc, but each 'get' takes a very long time to transfer. If I go directly to the server and don't pass via the ACE the page takes between .7 and 1 second to transfer.Is there a way to speed this transfer up, I am currently looking at connection maps.
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Oct 30, 2012
Access Server through VIP (ACE 4710) but very slow
Accessing the server very slow.., check my real configuration... this configuration is for application server and after this i have to configure more serverfarm for different server like webmail etc. in this ACE 4710. I have only one ACE 4710 .
ACE Version A4(2.0) = is there supports Probe with this version? without probe server will work but very slow.
VIP :-- 172.16.15.8
LB/Admin# sh run
Generating configuration....
[Code].....
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Feb 9, 2012
Having issues with HTTPS sites being very slow after applying KB2585542? Once you remove this Microsoft patch everything returns to normal. It appears that the CSS does not handle the split-ssl requests properly. I have opened a TAC case but am not really getting anywhere as we seem to be the only company that is having this issue.
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Dec 28, 2011
I own a BEFVP41 v2.1. Under "access restrictions" I set days and time when access to internet it is allowed. Also applied "Website Blocking by URL Address" and "Website Blocking by Keyword" however some users are now getting access to the internet. I must also mention this settings: Firewall protection it is enable. Router DHCP it is disable and we use static IP address for the PC´S so I established IP range to apply the restrictions. I also try blocking with MAC address of the PC's.Everything else it has default settings. Internet wire goes first to the router and then to the LAN switch. What am I missing?
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Aug 8, 2011
I live in a converted garage at the end of a garden which has a wired connection to the router in the main house. The connection speed is spotty and fluctuates between downloading at around 100-200kBs and having a ping of around 30 in online games (rare) or download rates measure in bytes (normal). Google takes about 10 seconds to load and I can't access steam. I was wondering if this was due to the length of the cable running the length of the garden (about 20m) or some other issue - it is not the computer as I get the same result with my laptop and my desktop, both of which have no trouble when connecting in the main house.
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Oct 12, 2012
My computer still feels like its lagging slightly when Im playing games, a little jitter here and there. I always have below 50 ping but I was just wondering if there is anything that can be done?
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Mar 21, 2012
Recently replace my DIR-615 (it died after about 3 years of steady use) with the 825.Followed CD setup wizard, adjusted some manual thing as well. Am experiencing slow streaming speeds on various websites. A lot of 'loading' pauses within a youtube video for example when I never used to have any stutter at all on my old router.On a cable internet connection with a standard cable modem (no router in it).DIR-825 FW: 2.06NA HW: B1.Wired connection to router, not trying to steam over wireless.Speed tested at 14Mbps down which is what my provider (cogeco cable) promises.
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