I have a network set up with file sharing. I use a Windows 7 PC to host files that are shared with around 8 other PCs - some on Windows 7, some on Windows XP. The file sharing works but sometimes some users are unable to get access to the files. The error message is something like PCNAME is not accessible...
I have a network set up with file sharing. I use a Windows 7 PC to host files that are shared with few other PCs - some on Windows 7, some on Windows XP. The file sharing works but sometimes some users are unable to get access to the files. It seems to be only on the machines that are on XP that this problem occurs. The error message is something like \PCNAME is not accessible...
The user can connect if the machine storing the files is restarted but it will happen 4-5 times during the day.
I was able to connect to my 5ghz and 2.4ghz networks just fine. Now today I get a message that the connection timed out whenever I try and connect to the 5ghz. I have done a 30/30/30 reset, and still no joy. The one thing I haven't done yet is a 30/30/30 with a configuration from scratch. I will probably try that later. I've done the usual things like change the channel and all that, still no go. Other things I've done, change the network name, change the MTU, restart my machine. However, this is happening on other devices as well. The 2.4ghz network, solid as a rock.
I am able to access 930L (2 cams) from wifi be it laptop,iphone or ipad but I am not able to see it through 3g.I have Huawei fibre optics broadband reuter from Starhub.Starhub is running away if ask them to fix it. Huawei never takes the call.I tried atleast 3 times 10 minutes each at 8006011450.It goes to disconnect. The lot talked about UPNP is enable in reuter but it does not work.
Now i talked to Dlink support with ticket DCX36811.They advised to load the firmware.I did it still the connection timeout is there. we have baby to monitor through iphone/android 3g.
At the moment I am trying to connect to a DHCP ISP, but the connection only last for 10-15mins and then it will automatically disconnected. Every time I reset the WAN port , service back to normal for another 10-15 mins ><
I'm using the D-link dir-300 wi-fi router. Cable internet connection. PC is connected to the router by the cable and the laptop via wi-fi. Both machines have the same problem - after some time, although there are no package loss when I'm pinging anything, some services report "connection timeout". Such as PvP.net, EA Online and Turbofilm.tv. Soft reset, hard reset didn't solve anything. Although when PC is connected straight to the main internet cable - there are no problems at all. [code]
I recently had a firewall that wasn't passing traffic (ASA 5510 running software version 9.1).It turned out it had 130000 active connections. Doing a "clear conn port 53" dropped the active connection count back to 38k, and the firewall started passing traffic again.
I configured multiple vlan on my Cisco ASA5520. Everything work perfectly except RDP (3389) connections. The connections are established but but after a period of inactivity, the user is disconnected from server (black screen). The same problem happens with other type of connections (client/server), exemple : Oracle, file sharing. Before installing the ASA, computers and servers were in the same vlan and it worked well.
There's a notion of inter vlan timeout connection ?
One of my laptops is having a connection problem. I have 3 other laptops that can connect perfectly with my router, and normally there's only 1 laptop that is connected to my router. The laptop with the slow connection (takes 5 HOURS to load a website, sometimes will not even load), i re-installed the OS, and installed all the drivers needed, and it still wont work. it shows strong connection to me, and im sure the password for the router is right. below is the ipconfig/all information. Having this problem for 2+ weeks now!!! I think this problem started when i restored my router to factory setting, my router is Netgear WGR614v6.
I've been running into an issue for the past week or so where my wireless adapter intermittently can't contact my router.When it occurs the network connection reads as having limited connectivity. I'm unable to send requests to load webpages, and videos and the like stop loading. Sometimes the network disconnects entirely. After this occurs, I can't connect again for a few minutes. My connection consistently reads as having 2-3 bars available. The issue tends to occur frequently, often every 15 minutes or so. Strangely enough, I have been able to play bf3 online for over 40 minutes without connection problems (I quit before any occurred - not sure if any would have). So far I've tried the windows troubleshooter, updating the driver to my wireless networking adapter, manually assigning my network address (tried 192.168.1.4, 192.168.1.5, etc), setting my 802.11b preamble to "Long only" and performing a system restore. I have rebooted my machine as well.
My technical specs are as follows:I'm running Windows 7 Ultimate N 64 bit edition with service pack 1. System has 8gb Ram, an i5-3570k processor and HD7850 graphics card. Motherboard is the Asrock Z77 extreme 4. My wireless network adapter is the TP-link TL-WN722N. The adapter was working fine for some time before this issue appeared.My router is an old U.S. Robotics Wireless MaxG Router. It seems to work fine with other computers in the household, although it does require fairly frequent power-cycling. Running ipconfig on the command prompt while the internet is working returns:
Windows IP Configuration Wireless LAN adapter Wireless Network Connection 2: Connection-specific DNS Suffix . : Link-local IPv6 Address . . . . . : fe80::293a:e9bb:ba5a:7536%14 IPv4 Address. . . . . . . . . . . : 192.168.2.5
At the moment I am trying to connect to a DHCP ISP, but the connection only last for 10-15mins and then it will automatically disconnected. Every time I reset the WAN port , service back to normal for another 10-15 mins >< The are no log or any error message when connection timeout. the status of the WAN port is normal "Up Up"I have tried this config on another ISP and everything work just fine!!!
I have ASA 5510 with 8.2.4 and 8.0.x OS and all seem to have common problem of idle TCP connections not timing out. The host to host connections are coming over VPN tunnels. I have default timeouts on all the firewalls. I have tried changing global timeouts and as well as host specific timeouts using MPF but doesn't work at all ! The problem is when TCP connections are sitting idle in conn table for days and when connection limit of 50,000 conns reach the firewall starts behaving unpredictably dropping packets or unresponsive! I need the unused idle connections to timeout which is NOT happening either by changing global values or MPF.
default inactivity connection time out for A3(1.0) So by defult any tcp connection(http or https) will be timed out in an hour. [code]Was this change in the A4(2.0) code or is it still the same? I heard a TAC engg say that default inactivity timeout for http and https are now 5 mins that is 300 seconds.
Our client tried to a download a real time generated file from a website, the generation process around 5 mins, after 5 mins, the file will be started to download
When my client direct connect to internet, the file can be download successfully, but when pass through the ASA 5510 and using the internal IP address, a message something like "Are you sure want to logout from this web page?" appears in Safari after 5 mins, i think the time of the error message appear when a "you can start to download" message send from the server to client, the page session timeout so that make the user cannot download the file from internet as the session is not vaild.
I couldn't find any timeout setting in "show runn", is it possible the setting in ASDM? how can I find it and configure it?
When a client connecting to a specific AP (example AP01), after every 1800 sec uptime it will reconnect and join other unit AP (example AP02)Both AP physically installed distance is around 6 meters from each other. I conduct the testing where i get myself sitting in middle between these two APs.
01. If i disable settsion timeout this feature, or setting the seconds become higher value, what's the performance and security impact? Is it recomend to change the default 1800 seconds session timeout?
02. Is there anyway i can tweak on WLC controller to prevent the client after session timeout then associate with another AP. This will lead major performance impact as the client woudl possibility connect to the weak signal AP and effect on the performance.
These are the details for reference:Client detail
- Dell DW1520 wireless-N WLAN card, with firmware version 184.108.40.206 - CCX version 4 supported - Layer 2 security is WPA2 personal with PSK. - wireless radio an
Controller detail: model is AIR-CT5508-K9 software version is 220.127.116.11
I have IP television at home. I've connected windows box between the tv receiver and modem by using two network cards and brdiging them together. Now, when the request from th tv box comes to the computer, I want to be able to intercept that request and send new request from computer to modem, but request for different ip. So tv box would think that it is playing the requested ip, but in fact it would play the other one.
Basically my friend has a game server with a particular IP. But lately I don't seem to be able to even 'see' that server. Pinging the IP gets a timeout. I did a tracert on the IP and from the first hop onwards it gives me 3 stars followed by a 'Request Timed Out' until the 30'th hop.
I first noticed it in games, and decided to ping my router in CMD. I see the occasional "request timed out", and not sure how to fix it.My other computers connected to the network are working fine, and I've tried USB Wireless adapters in my laptop which work fine, which implies the problem lies with the inbuilt adapter itself.I've tried reformatting, and updating drivers, but to no avail.I thought maybe the adapter might just be faulty, but then I decided to test it on Linux. I pinged the router in the terminal and... it seemed to work fine. I thought maybe some background process in Windows might be doing something to cause the problem, so I started in safe mode (with networking)... still the problem remained.
I am facing strange behavior in Windows 7 and Windows Vista.I have a client program in my PC and server program outside network.I can see that some time TCP WINDOWS SCALING working and some time not.In first Log after 3 way handshakes established I can see data transfer happening bocs from log I can see it is settings SCALING factor.
But for some cases where I see that connection happened but data transfer not happening (May be my network does not work without Scaling..) I can see my WINSOWS TCP stack has not set SCALING in SYN request.Hence in 2 nd log I can see "Scale factor not supported"...though I enabled SCALING in my WINDOW .
You can see in 2nd log :: [ Win=8192 ( ) = 8192 ] - not settings scaling factor some time.How to fix this issue so that Windows 7 / Vista always set SCALING in SYN request.
My TCP Settings :::
Receive-Side Scaling State : enabled Chimney Offload State : automatic NetDMA State : enabled[code].....
We have a Terminal Server through which everyone access their outlook. To avoid any impact on its performance, we have disabled the IE in it. Everyone access the terminal server using the Remote desktop.For the above mentioned setup, is there any way to make the weblinks in the remote machine to get open in the main machine? Main Machine or the Local Machine runs with Windows 7 OS.
I tried to forward a new port on my Actiontec V1000H router. I was able to sign in without incident, but the moment I tried to begin navigating within pages, I would be greeted with a red screen reading '400 Bad Request - No request found' roughly 60% of the time. Usually refreshing the page a number of times would allow me to proceed, but because the Telus software for the V1000H cycles through so many pages when applying a new forwarded port to the firewall, it's almost statistically impossible to make it through.I have no issues with internet connectivity, and having this port forwarded isn't critical, but this problem is a real nuisance as it turns changing any router settings into a long, tedious, and sometimes downright impossible chore.
I have been doing a lot of research trying to find like an IT program to RDP for free to very little for personal use that is very easy to understand for the end user.An example of what I what I am speaking of, is if you deal with Verizon, or most major computer companies (Dell, etc) they can send you a URL or give you a code to use at a site, that basically lets them remote to your PC. It may require the user to install a small add on, or to allow some type of permissions, but doesn't require them to download huge programs or sign up for accounts.
I myself will create an account of course, and as I said even pay a small fee for a good program. But it's strictly for personal use and I am sure there is a good open source program I can use that I can just make a donation to.
I bought a Dlink DIR-815 the firmware version is 1.0 and not see any info in D-linlk support site inclusive the original firmware is not there. So I request to create a new forum topic for this hardware, I am replacing a DGL-4500 with this brand new model and we need other users have a good place to share info.