Cisco WAN :: 877 Router Freezing / Hang
May 20, 2011I have Cisco 877 router it is losing connectivity almost after every one hour (freezing or hang) after reboot comes up back.
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Cisco Switching/Routing :: 2811 / Hang And Reboot Router Every 3-4 Hour?
Jan 1, 2012I have Cisco 2811 secure router in my network. Seven day before it has been hanging every 3-4 hour. i have updated "c2800nm-advsecurityk9-mz.124-17.bin" IOS in the router. After that it giving some error and every 7-10 hour network has been delay in LAN as well as WAN and not pinging.
View 7 Replies View RelatedCisco Switching/Routing :: 2811 Router Hang Frequently And Restart?
Dec 25, 2011i have facing problem in my Cisco Secure router 2811. It hanging every 5 to 10 minutes and restart. IOS of cisco router is 12.4 ipsecurity. I have attached the error log and configuration file of my router. Kindly see the log and let me the problem in my router.
View 9 Replies View RelatedTP-Link 3G/3.75G Router - Internet Connection Hang After Few Mins Using HUAWEI E392 On TL-MR3220
May 4, 2013I had my exisiting Huawei 3G Dongle replaced with a new LTE USB Dongle Huawei E392 from M1 Singapore. The router dectects it and I was able to get on to the Internet. But every after few mins, the connection will just hang and I have to go into the router to re-establish the connection.
View 2 Replies View RelatedCisco WAN :: 2911 Router Hanging / Freezing At Random Times
Dec 16, 2012I have a 2911 router hanging/freezing at random times, could work fine for a week then crash, or sometimes, could only go a few hours, completely random with timing. The onyl fix is to manually pull the power and reinsert.When this happens, all services/access stop working, including nothing on console access.This was on 15.2.1.T1 which im aware, has a few bugs, so i upgraded to 15.2.1.T2.The issue continued, so I swapped out the 2911 with a brand new one. The issue is still present.
One interesting thing, is when the router crashes/freezes, all lights appear to remain on working as usual, but when i unplug any of the ethernet links, the lights still continue to remain flashing and on for the ethernet LEDs, even once i have fully removed the cat6 cable.
Cisco WAN :: 1921 To Replace Current Router Which Is Constantly Freezing
Jan 18, 2013I have a Cisco 1921 to replace our current router which is constantly freezing. We have a couple inside servers, one is a web server and application server which needs to be RDP'd to by a couple of clients outside of our network. I cannot get this to work no matter what. I know it's not the server's setup as when I plug the network back into the old router, it works just fine.
All clients have access to the internet, and I can successfully ping/resolve hosts from both the router and a client computer connected. I cannot, however, rdp using neither our public IP, nor our hostname. The hostname does resolve to our ISP assigned IP, but the server cannot be contacted, leading me to belive this is a NAT issue. [code]
Recommend Router High Open Connections Without Freezing?
Jun 4, 2011I have been looking for a new router as my current one has packed in. I am mostly interested in a router with a fast and stable wifi and high throughput which can manage a high amount of maximum simultaneous connections. The linksys e4200 seems perfect and very well reviewed.I am currently on adsl, no cable in area, so i would need one to have an adsl modem. Is there a version with a modem? Or will i need to look around for another?
I am mainly interested in throuput and the reviews and comparison sites sugest that linksys seems perfect midway between max simultaneous connections and price. Any comparison website that has adsl routers. The information am looking for on that's between £60 and £160 with high amount of ram, high throuput for Maximum Simultaneous Connections, similar to link text
Linksys Wireless Router :: Wifi Keeps On Freezing E1200
Feb 6, 2013My Wi-Fi keeps on freezing and I have to unplug it all the time. I have the e1200
View 9 Replies View RelatedTP-Link 150Mbps Wireless :: TL-WR720N Router Freezing
Mar 12, 2013Region : Bangladesh
Model : TL-WR720N
Hardware Version : V1
Firmware Version :
ISP : Is pros
After i bought the router it was working perfectly. But after using 1 week it freezes now and then. Happens around 10-30 times a day. The one or two led lights stops flashing and no device can connect to the router or asses internet. Another issue is that sometimes i cant connect any device through wifi (tried with android phone and ipod) and and but works perfectly on my pc. If i restart my router is works perfectly but after 1 min-3 hours sames problem happens either router freezes or cant connect though wifi
Linksys Wireless Router :: EA4500 - Videos Freezing When Streaming From It
Aug 5, 2012When i stream higher resolution videos to my TV or PC, from the usb stick attached to my router(linksys EA4500). The videos freeze, then playes again, then freeze, etc. I have no problem with lower res. videos or music
View 9 Replies View RelatedCisco VPN :: 2811 HTTPS Sites Hang Through Web Vpn
Jun 27, 2010Using webvpn on a 2811 w/ adv ent 12.4(20)THTTP sites work fine (in the url-list)
But when we try to use an HTTPS site, clicking on that site just hangs forever. Debugs show the connection is making it, and the servers are getting the connections...
The destination servers are using self-signed certs, as well as the router. They are not requiring client certs.
Cisco Routers :: WIN7RDP - Sessions Bog Down And Then Hang Over VPN
Aug 8, 2012I have DSL line that gives 7mb down and 768k up. I have 2 users running win7 RDP session and after a few hours the session is unusable its so slow and then eventually it hangs . don't know where to start.
View 1 Replies View RelatedAll Browsers Slow / Crash And Cause OS To Hang
Oct 16, 2012Loaned old laptop when hard-drive went out of my own. I knew it would need some maintenance ie defrags, cleanups, updates etc. and have been trying to do so... in the process I am having a very difficult time as all of my browsers (that I thought were updated) are slow, hanging, crashing and causing my entire pc to freeze or hang.
View 14 Replies View RelatedCisco LAN :: 3750 - Range Command / Session Hang
Oct 18, 2012I've noticed that when using the range command to configure multiple interfaces on a 3750 the SSH session oftens hangs. It's seems the more interfaces in the range command the more often it hangs. I have a feeling it also spikes up the CPU. Doesn't seem to be related to a specific version of code.
View 6 Replies View RelatedCisco Switching/Routing :: 3560 Switches Hang Off With Sub Interface
Jul 22, 2012Was building a small network in Cisco Packet Tracer and ran in to an issue. I have 4 routers running OSPF, and off one of the routers I have 5 3560 Multilayer switches. The router that the switches hang off of, I have a sub-interface with dot1q encapsulation, set for vlan 10 and an IP Address. 10.14.16.1/24. The switches have interface vlan 10 configures, and have IPs in the same subnet. From that router, I can ping/telnet to all the switches without issue. My problem arises when I try and reach those switches from any other router. OSPF is set to redistribute static and connected subnets.The routing table is populated correctly on all the routers. When I ping and trace the packet, it looks like it makes it all the way to the respective switch, but the packet never makes it back. I've played with the default route on the switches to no avail. Am I trying to implement this incorrectly, or am I just missing something?
View 4 Replies View RelatedCisco VPN :: ASA 5505 Firewall - IPSEC / L2TP Vpn Hang After Some Time
Jul 17, 2011I have a Cisco ASA 5505 Firewall. I am using windows VPN. I have configure IPSEC/L2TP Vpn. And now i hv some problem..
1) VPN is connected but I notices that VPN client connection gets in "HANG" mode after couple of minutes.
2) I am getting error when i try to connect my SQL Server (windows 2008) [code]
Cisco WAN :: RV082 V4.1 Internet Hang Until Cold Restart On Dual WAN?
Dec 22, 2011I am having issue with a RV082 with firmware:
v4.1.0.02-tm (Sep 16 2011 18:40:48)
On setup 1 I have;Using 2 WAN, 1 from fiber 5mbps symetric fixed public IP and other is DSL private dynamic dhcp address 3mbps/900kbps
On setup 2 i have:Using 1 WAN, from fiber 5mbps symetric fixed public ip Both router have exact same firewall configuration, subnet and port forwarding and we have the seccont backup DSL coming in a few day for setup 2.on both setup, the RV082 is the main internet gateway/firewall for a set of server...
Setup 1 work perfectly and been online for 2 week (since install) without issue
Setup 2 worked for 2 day then had to reboot, then work for few days then need reboot, now it look like it need to be rebooted every day. the internet just stop working and a simple reboot does the trick... also, when that happen I can stil remote in server that have port forwarded in the router or connect to router management port, but internet on the server is down... I tried opendns and google dns on both WAN connection and still no luck.I have followed instruction on various support forum;
-more reliable dns server
-lower MTU
-failover vs load balance
-disabling SPI and DoS protection
at this point I'm about to swap both router to see if it not a defective hardware or disconnect DSL WAN on setup 1 to see if its more stable but the whole point of installing this router was for Internet redundancy which so far dosent work as expected.
Cisco Switching/Routing :: Hang During Boot Of WS-C4948-S Switch
Apr 3, 2013I encountered an issue while trying to boot Catalys WS-C4948-S switch. I power on the switch and I'm able to see the boot messages thourgh serial console cable. But it gets stuck at line "Image text-base: 0x1000000, data-base: ..... ". Also I can enter into rommon mode. I tried to use different kinds of IOS images, tried to boot from tftp but with no luck, the issue is the same.
There are no erros on the screen, it just gets stuck when it enters into IOS, so I don't see the IOS prompt.
Cisco Switching/Routing :: 4507-R Installed At Customer Site Which Hang Twice
Oct 26, 2011We have Cisco 4507-R installed at customer site which got hang twice and became normal after getting booted.I have analyzed show tech-support for this switch after reboting but not found relevant logs for hang issue,
View 7 Replies View RelatedCisco Switching/Routing :: VSS Switch Got Hang After Inserting 6708 Module?
Jan 11, 2012We having a VSS switch (9 slot chasis) with ios "s72033_rp-ADVENTERPRISEK9_WAN-M), Version 12.2(33)SXI4", slot 7-9 are currently free. We wanted to install WS-X6708-10G-3C module on slot 7. Once we installed the module it didnt come, after waiting for 15-20min again we removed and inserted, but module didnt come up and we could see following logs on the console:
Jan 12 08:57:40.146: %ISSU-SW2_CFC2-3-ERP_AGENT_SEND_MSG: client/entity send failed; error code is timeout
*Jan 12 08:57:40.330: %ISSU-SW2_SPSTBY-3-ERP_AGENT_SEND_MSG: client/entity send failed; error code is timeout
Jan 12 08:57:40.146: %ISSU_ERROR-SW2_CFC2-3-START_NEGO_FAILED: ISSU NTI Client(2040): failed to start negotiation (ISSU_RC_CLIENT_ENTITY_DOES_NOT_EXIST_IN_PEER)
[code]....
Afer some time VSS switch didnt response to console commands and all the users in access switches were not able to reach the gateway (VSS). Then the problem disappeared once we rebooted both the switches in VSS.why the VSS switch become non-responsive?
PC Freezing Up When Online
Apr 15, 2012My PC freezes up everytime i go online & i have to manually switch off. Why?
View 3 Replies View RelatedD-Link DIR-655 :: FTP Software Would Hang / Change Directories On Remote Server
Jun 17, 2011One of the companies I work for uses a DIR 655 router. I'm having some trouble using FTP there.Initially the problem was that FTP software would hang or give errors when trying to change directories on the remote server. This problem went away when I switched from passive FTP to Active FTP.Now using Active FTP, the files appear to be uploaded with no problem. However, on closer inspection, the uploaded file has 0 bytes on the remote server.
We are uploading from a Windows 7 machine and uploading to our Web Hosting Company's Windows Server. I've actually written the one piece of software that is showing this problem but it uses a widely known open-source FTP library written in .NET. I've never encountered either of these problems with my software until I encountered the DIR-655.The other FTP software client I've tried is FileZilla. It has the same problem, 0 bytes files when using Active FTP.
One solution I've seen on DSLReports was to disable the Stateful Packet Inspection part of the firewall (known as SPI). This is really not a good solution for two reasons. Number one, I do not have access to the router's firmware/ configuration. Number 2, the company has a DIR-655 because they want the additional security. If we're going to disable SPI it just defeats one of the major purposes of owning the DIR-655.
Cisco :: BayStack Switches Freezing Up?
Apr 23, 2013I have four 24-port BayStack switches connected to in a series, that have been freezing up over the past year (when I look at the front of the switches all connected ports are lit and and activity lights are not blinking but solid). I usually find the switches this way when someone at the church/school tell me that internet is down and the solution is to cycle the power on all switches. This has been happening more and more lately and I was wondering if anyone could, off the top of their head, possit a guess as to what is happening. Now these are configurable switches that I have not configured; I just bought them off of EBay and put them in line - they gave us years of trouble free service. My guess is that the switches are getting caught up in a loop and thus freezing them. My assumption is that the switches have STP running by default and maybe the STP stopped working. I have purchased 2 Cisco WS-C2948G-GE-TX to replace the BayStack switches, as our internet speed will be going over to Google Fibre in the next 2 months.
View 8 Replies View RelatedCisco Switching/Routing :: 3750 Switch Connected Computers Hang For Few Minutes
May 6, 2013In my customer having 3750 switch and they have simply assign IP address for vlan and enable telnet in switch and other things are same as default switch.In this switch they have connected 8 cisco layer 2 switches(6 managed and 2 unmanged switch) and approximately 5 servers connected in this switch.In a particular interval,users accessing File server are connected to 3750 switch become hanged for few min.This happen for some particular interval.users accessing this server becomes entirely hanged for few min,then i have configured port monitor cmd and i have installed one wildshark tool to host connected directly to that switch.
View 3 Replies View RelatedPBX System Is Freezing Phones?
Jun 22, 2012why our PBX system would freeze up the phones. There is no real reason why this happens. We have the PBX on its own circuit board, so its not sharing any power, we only have about 200 phones on the system, so that is not the issues. Its properly cooled. It just seems to happen that our phones freeze, and when they start freezing it seems to happen in pairs.
View 1 Replies View RelatedAT&T Internet Is Freezing Up My Mouse
Jan 29, 2013This just started this morning after I got AT&T internet. It keeps freezing up my mouse for like 3 seconds every 10 seconds or so when I am online.. but when I disconnect it, the mouse is perfectly fine.
View 1 Replies View RelatedWhy Does Wireless Connection Freezing
Feb 27, 2012why does my wireless connection freezes when i am online? i have to shot down and on the system before it works again
View 2 Replies View RelatedTL-WR1043ND Dropping And Freezing?
Sep 11, 2012My TP-Link WR1043ND router is constantly dropping my cable connection on a daily basis. The problem is that when it does, it also freezes or at least when I try to access it through its IP it won't show anything, but a classic 404 error page. If I reboot it by unplugging and plugging it back it works fine after that.
View 4 Replies View RelatedAAA/Identity/Nac :: ACS 5.1 Log Collector Freezing
Oct 19, 2011I've noticed a problem with log collector on the secondary acs server. It suddenly stopped to collect logs.So, current acs version is 5.1.0.44.3 and all processes were running. During this time, ACS sent a couple of authentication reports in the monitoring system.But they can not be viewed through ACS Monitoring&Report system. The problem was solved by rebooting the server.
View 0 Replies View RelatedCisco :: 5508 Wireless Controllers Freezing?
Dec 6, 2011Our controller get freezing every week at least twice, and do not know what is the reason. I am attaching the log for you to look at it. Last time happened was yesterday at around 13.00 pm.
View 15 Replies View RelatedCisco Routers :: WRVS4400N Intermittent Freezing
Oct 7, 2012I have looked through the forum for answers to my problem, but does not look like I'll find it.The problem: Router randomly freezes.When this happens:No IP/DNS,No response to ping,No contact at all (wifi or cable),Works fine after reboot for some time.
View 2 Replies View RelatedDell :: Inspiron Q15R Laptop - Half Of Websites Attempted Hang With IE9 / Windows 7
Oct 7, 2011We have just got our daughter a brand new Dell laptop for her birthday, it is fine apart from she cant get into half the websites she wants to. On these websites internet explorer just hangs.
Examples of hanging websites are:Argos, Travel Republic, Easy Jet, Vue Cinemas, Bin weevils, National Rail, Expedia, Ebookers
The laptop has Windows 7 and Internet Exolorer 9.I suspect it is something to do with the dreaded Flash but the laptop has Adobe Shockwave Flash Object enabled and any attempt to download Adobe Flash Player results in a 12% timeout download (always 12%)
Funnily enough I have an old Dimension 5000 which behaves in exactly the same way including the 12% download but I expected a brand new laptop to work..Is this a known bug with Dell products ie. you cant access half the websites on the internet without a load of grief ?
HP Laser Printer 2055dn Keeps Freezing?
Apr 22, 2011we have an hp laser printer 2055dn that kept on getting an error "49 err 6a2023e" whenever we plug in an ethernet cable (the ethernet light flashes like crazy as soon as we plug it in)
our setup: 1 Dlink router, everyone and everything is basically connected to that router (e.g. the printer).
how do i find out either if someone is sending crap to the printer that freezes it, and if so which computer it is? probably need its driver reinstalled i'm thinking.