LAN Server Stopped Receiving Connections

Mar 25, 2011

Yesterday none of the clients could access the server. I could VNC remotely to see that the server was running. On site I observed that the server can ping and VNC all the clients but while the clients can VNC to the server they cannot ping it, nor can they connect to it. I checked the router/firewall settings and nothing appears to have changed in the last 24 hours.

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Cisco VPN :: ASA 5510 - Stopped Accepting Connections?

Jun 7, 2012

My ASA 5510 has stopped accepting connections today.  I cannot connect with ASDM either.  ASDM hangs at "Contacting the device.  Please wait" and does not return an error or time out.  I can telnet into the device but my CLI knowledge is elementary at best.  I'm trying to determine how to view or enable the correct logging and view via CLI.  I have looked at the client log from one of the users that cannot get in and have attached it.  It looks like Phase 1 is not completing but I'm not sure how to view what the ASA is logging.  I have run debug cry isa and debug cry ipsec but it just returns to the prompt and I'm not sure what I should expect to see or what command to run to view the results.

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Cisco Application :: SNMP Server Not Receiving Traps From ACE 4710

May 24, 2012

Had setup my ACE ,to send traps to SNMP server .but dont see any logs on the SNMP server from ACE.
SNMP configuration on ACE 
logging enable
logging buffered 6
logging host udp/514


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Linksys Wireless Router :: WRT54GS Wired Connections Stopped Working

Feb 28, 2013

The router stopped working for wired connections.  I can still go online using my laptop via wifi, but when I connect a network cable to the laptop and turn off wi fi, connection does not work.  Can't go online with a desktop with a wired connection to router.Everything else works via wi fi: iPad, android phone, tv with wifi.

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Linksys Wireless Router :: E4200 Wired Connections Stopped Working?

Jul 31, 2012

My router was working just fine forever, the only computer that will connect VIA wire is my desktop, everything else for it to connect to my network it has to go wireless. Things like my blu ray player just will not connect. I am not an expert at all, but why is only the wireless working? I can use the Cisco connect and adjust the settings if need be.

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DNS Server Has Stopped Responding?

May 1, 2012

For a while now every time I started up my computer I wouldn't be able to connect to the internet. When I used the Windows Network Diagnostic tool, it said "the DNS server isn't responding". Last weekend I seemed to have solved this with DNS jumper after trying everything (flushing etc.). I tested a torrent and got speeds up to 2.1mb/s which I have never gotten before. Even the other members of my household noticed faster internet speed. This worked up until late Sunday when my internet decided to crash. The problem with starting the computer is gone, but everytime I I tested another torrent and get speed of 2kB/s and while I am downloading, I can't surf the web on that computer. I tried port-forwarding for uTorrent which seemed to work a bit. Download speeds jumped to 20kB/s for about a minute then fell back down to 2kB/s. I saw some forums saying it was there anti virus so I disabled the P2P shield on avast! and that did work as well, so I uninstalled it and got a new anti virus and the speeds were still around 20kB/s then plummeted again

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Cisco Firewall :: ASA 5540 - Sending Logging Messages To Ftp Server Has Stopped Suddenly

Apr 21, 2013

on ASA 5540 ,   i configured the logging setup as following :
log in to the internal buffer : buffer size 1048576 bytes

Then i save the buffer to FTP server to save the log messages in continuously way everything was working fine but suddenly sending the ftp traffic to FTP traffic has stopped suddenly before in the live log viewer it was showing when ASA throws the ftp traffic to the ftp server but this stopped suddenly nothing has changed in the ftp server setting (same username and password and the connectivity is there) sending logging traffic to the ftp server came back just when i reboot the ASA.but this is not solution.

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Windows Server 2003 - 2 NIC's Not Showing Up Under Network Connections?

Sep 5, 2012

So I just installed Windows Server 2003 64 bit on an older HP Proliant DL360 G5 and am trying to connect it to my network but neither of the 2 NIC's are showing up under Network Connections... the only option I am given is the ''Add Network Places Wizard''.

I have an ethernet cable plugged into NIC 1 and the LED's work so I know it's not a bad NIC card- do I have to download drivers for the NIC? Do I download them to a USB/CD and then just boot from that?

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Allow Remote Desktop Connections In Windows Server 2008?

May 10, 2011

Is there any way to allow multiple computers to connect to the same remote computer and work simultaneously?

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D-Link DIR-615 :: How To Route All Incoming Connections To Default To Web Server

Jan 3, 2013

How to configure my DIR-615 (Hardware Version E1 - Firmware Version 5.00NA) to:

1. Assign/Reserve IP address for 2 machines.

2. Route a web browser to a server on the first machine (port 80) as a default when another computer or smart-phone or device joins my open wireless network.

I am hoping to eliminate any changes to the IP address of the first two computers so that the server's IP address and port are static. I would also like anyone who joins the network to merely open their browser and be presented with the http interface from my server.

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Cisco WAN :: Set Up 3745 To Forward Incoming Connections To Server?

Mar 2, 2012

I have a Cisco 3745 that is my internet router, I have a domain that directs the web address to the WAN IP address...Can I set up my 3745 to forward incoming connections to my server?

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Broadband :: Network Connections Lost Windows 2003 Server

Feb 8, 2011

Network connections lost Windows 2003 Server, Reload Drivers Still not working.

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Cisco Firewall :: Teardown TCP Connections With Kaseya Server (ASA 5510)

Sep 12, 2011

normaly the agents has a persistent connection with the kaseya server (monitoring server),The connection  re-established afther the next check-in of the agent, instead of a persistent connection. Now we need to wait to the next check-in before we can connect to the agent. This is a big performance issue, the check-in time of the agents are 3 minutes.I see a lot of the following messages in de syslog:
6Sep 12 201120:27:48302013customer site527985721Built inbound TCP connection 5418112 for outside:(customer site)/52798 (customer site/52798) to inside:kaseya server/5721 (outsideIP/5721) 
6Sep 12 201120:29:09302014customer site527985721Teardown TCP connection 5418112 for outside:(customer site)/52798 to inside:kaseya server/5721 duration 0:01:21 bytes 45 TCP FINs 
I create a normal static nat rule from the kaseya server to a public ip address, and i define the protocols in de secutiry policy.ICMP has been asa details:System image file is "disk0:/asa824-k8.bin" This platform has an ASA 5510 Security Plus license.It's look like a connection time-out between the agents and our cisco asa.

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Cisco Application :: ACE 20 Does Send Connections To Backup Real Server

Aug 23, 2012

I have a problem with that the ACE20 (A2(3.2)) does send the connections to a backup real server in the serverfarm. I will how to troubleshoot in this case ? This is serverfarm configuration.
serverfarm host fix-http
  failaction purge
  probe PROBE-TCP-80
  rserver fix11
    inservice standby
  rserver fix12

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Cisco Application :: ACE 4710 / Sticky Serverfarm / All Connections On One Server?

Nov 2, 2011

We are using a sticky serverfarm with 2 real servers, one server was down for maintenance for an extended period of time. When it came inservice again it was not getting any connections. is it because all the connections had stuck to the other server ?  we want sessions to be sticky but we also want to LB?I got it working by bouncing the server that had been online all the time. things started to LB then.BTW  the ACE 4710 is running 4.2.1

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Cisco Firewall :: 6500 Separate Internal Server / HQ Network From 3 / 4 Different External Connections

May 21, 2012

I am using a 6500 with FWSM. I need to separate an internal server/HQ network from 3 or 4 different external connections. The external networks do not necessarily need to be isolated from each other.I have the option of using a 3 layer model: L2 Access layer to SVIs on the Distribution layer and then L3 to the 6500.L2 Access, connecting directly to the 6500s, with the SVIs on the FWSM.Is it better to have the FWSM outside the MSFC or Inside? Am i correct in thinking that "inside" vs "outside" is determined by whether the SVI's are configured on the FWSM or the MSFC? is there any performance impact from having the FWSM doing the routing instead of the MSFC.If the vlans are all configured on the FWSM, what is the 6500 doing, other than providing switch ports?

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Receiving Way Too Many Bytes?

Feb 12, 2011

For the last 3 weeks or so (right around the time I upgraded to IE8), my computer has been receiving a ridiculous number of bytes compared to what it sends.Within 5-10 minutes of logging on (I still use dialup), a check on the status shows around 100,000 bytes sent and over 2,000,000 received.I've been online for around 40 minutes, and it currently shows 650,000 sent (23% compression rate) and over 5,000,000 received (4% compression rate).Of course, the browser starts lagging and freezing after a while, which I assume is from the large number of bytes being received.

At the same time, there's a noticeable lag when I try to run programs, even when offline. For example,I click on my ISP connection and nothing happens for 5-6 seconds, then the dialog box appears. This is something that's never happened before. I'm running XP Home and no one else has access to my computer.I'm using the standard Windows firewall.I've run my AV and spyware programs multiple times (nothing found), cleaned my temporary files and cookies, even adjusted the FIFO buffers (the last thing I tried was turning the buffers off). I've been running Disk Cleanup everyday (which lags and runs slower than ever before), but it doesn't solve anything.I don't know how to adjust the compression rate for bytes received to see if that works.

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Sending But Not Receiving Packets?

Jun 26, 2011

One Day the internet is fine the next day The Internet Stopped working. The problem is my pc is sending packets but not receiving any i though it was a bug or something so i restarted my pc after i restarted my pc the internet was working fine until a couple of minutes passed it stopped receiving packets again.i tried resetting the modem but nothing worked.I tried winsock fix or resetting TCP/IP and stuff but nothing workscause its starting to frustrate me.

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Sending But Not Receiving Packets

Sep 26, 2011

Our computer is sending but not receiving packets. We've tried 3 different wi-fi adapters, and that wasn't the problem. We have no idea what's wrong? It won't pick up any wireless signals by the way, and it works fine while connected via Ethernet.

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LAN Connection Not Receiving Packets

Aug 7, 2012

I have a home network that does not connect to the internet, but which I use to play games on, or did before this issue happened by.For years my PC's and friends ones had been able to connect into the network with little or no problems, but a few months ago my tower PC just stopped picking anybody or anything up on the network and I have tried tons of different resolutions to solve this.Anyway, the other day I bought a new HD and installed XP SP3 again on it, and for about fifteen minutes I could connect to my Vista Laptop and share files and play games, then it stopped.Next day the same again and off and on till now when its been down for the last week.I have also now bought a new network card - no difference - and disabled the on board network card through the BIOS - no difference.I have done a Winsock repair, replaced automatic IP addresses with manual ones, and countless other remedies which have not solved diddly.

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Is GPS A Transmitter As Well As Receiving Device

May 1, 2011

My GPS was simply triangulating my location and then comparing that location to mapping information stored in my device to give me my next turn, among other information. From the referenced article, it appears that this device is doing a lot more than that, namely it is compiling information about my location and even my speed, sending it to the GPS manufacturer where that information is being compiled and sold.

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Cisco WAN :: Receiving 99% CPU On 6500?

Mar 29, 2011

I'm receiving about 99%CPU on 6500 .Butwhen i go show cpu sorted ,i can't see any process taking more than 2% load .My IOS is s72033-ipservicesk9_wan-mz.122-18.SXF13.bin
6500#sh processes cpu sorted | exclude 0.00CPU utilization for five seconds: 99%/97%; one minute: 99%; five minutes: 99% PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process 114       11136      1772       6284  0.79%  0.13%  0.30%   1 Virtual Exec   6    84386920   6320367      13351  0.71%  0.27%  0.23%   0 Check heaps 123    94861244 849807118        111  0.31%  0.38%  0.39%   0 IP Input 180    10647916  52152600        204  0.07%  0.03%  0.02%   0 CEF process 316    12053884  68553405        175  0.07%  0.21%  0.08%   0 OSPF Router 1 281    31925228 239981938        133  0.07%  0.04%  0.05%   0 Port manager per 213    61331112 213008378        287  0.07%  0.08%  0.09%   0 SNMP ENGINE  37     5577644  36376566        153  0.07%  0.05%  0.02%   0 Per-Second Jobs

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LAN Sending 0 Packet But Receiving Many Unwanted?

May 27, 2011

my local area connection is sending 0 packet and receiving unwanted packet

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Not Receiving Enough Network Packets To Surf Web?

Apr 7, 2011

I have a Asus EEE PC 900 laptop running Windows XP Home. I DO NOT use a modem or router. I connect wireless to someones network (which of course i dont know who it is or how far it is from me) I connect to a Linksys unsecured network. I get good to very good (some times excellent connection from it) The name of my adapter is: Atheros AR5007EG wireless network adapter.Two days ago i was on the internet, and all of a sudden i Lost service ( usually when this happens i wait it out and it comes back)But it hasn't.So I'm checking through my settings and i noticed that im sending way more network packets than receiving. Last i checked it was around 40,000 sent and 5 received. So I wait and wait and wait and the most packets it would go up to is 90 while as sending is still in the thousands.It also says im successfully connected with good to very good connection status (but yet i cannot surf the web because i do not have enough network packets)

I tried different locations in my house (that didnt work)I uninstall and reinstalled my network adaptor (that didnt work)I turned off and on the wireless switch(that didn't work). Im wondering if this has something to do with my laptop or the other persons network? how can I increase the received network packets?

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Desktop Sending And Receiving But Still No Internet?

Apr 18, 2013

I had a customer call me and her desktop (wired connection only) is sending and receiving packets but she still cannot connect to the internet. Customer has tried power cycling her modem, router and desktop with no avail. Her system is running XP.

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Receiving Email From A Closed Account?

Apr 13, 2012

if an email can be sent from a persons private account after the account has been closed.

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Constant Sending And Receiving Bytes

Jul 28, 2011

When i look at the network wirless connection status something is constantly sending and receiving Bytes and lots of them.the modem gets warm from all of the activity.

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Can't Connect To Internet - Not Receiving Packets

May 12, 2011

I cant connect to the internet. When I use other networks its fine. Also all the computers in this network im trying to connect to can connect and work perfect. I know i have the WPA code right. Its sending but not recieving any packages. The IP address so i know its not working right.

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Wifi Connected But Not Receiving Packets?

Dec 17, 2012

I recently moved house and got a new ISP. I followed their instructions and set up my broadband. connection is working fine through the LAN, and I can connect to the wifi on my phone but when I try to connect my laptop via wifi it says it's connected but I can't access the internet and it looks like it's sending packets but not receiving.

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Wrt54gx2 - Router Isn't Receiving Internet?

Oct 27, 2012

I have this new linksys wrt54gx2, my laptop connects to it, my modem LAN light comes on when its plugged into it via Ethernet cable . I can access my router settings.

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New Modem Hooked Up But Still Not Receiving Wifi

Mar 1, 2012

I received a new modem with wifi and I'm still not receiving wifi even though I've hooked it up. I think that it's not hooked up properly.

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Not Receiving Mail From One Person On Office Network

Oct 31, 2012

In Outlook 2003, I am receiving mail from all others on the office network except one person and wondering what I can check to fix this

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Packets Are Being Sent Whenever Receiving Slowing Download Speed?

Aug 6, 2011

Everything is fine except that whenever I am receiving packets, there is a corresponding upstream of packets which is subsequently slowing my download speed.I should be getting ~600kbps, but I am instead getting ~200kbps.The ratio of packets sent/received is almost 1:1.5, and of course when your upload bandwidth is being maxed it starts cutting your download speed.

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