Cisco WAN :: 3900 Port Seen To Be Shutting Themselves Off
May 8, 2011On my 3900 Router my port seen to be shutting themselves off, they are connected antenna.
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FBI Is Shutting Down Internet?
Jun 6, 2012Is it true that the FBI is shutting down the internet?
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Aug 8, 2012Can a computer on our network with no admin privelages cause other computers to shutdown? We have 15 machines that are having force shut downs happening but they are clear of viruses malwares, we have ran multiple scans and nothing but could another computer somewhere on the network tell them to force shutdown closing everything?
View 1 Replies View RelatedInternet Keeps Shutting Down
Feb 27, 2012I try to click on a link and it won't open. Windows 7 operating system.Internet has shut down and they want to explore why, but it just closes the program. Sometimes I have to turn off the computer completely with the power button to restart.
View 5 Replies View RelatedCisco VPN :: 891 / Shutting Down One Tunnel Shuts All Down?
Jul 31, 2012I have several remotes sites connected to "home" with Cisco 891 routers at each remote site."Home" actually consites of two different data center sites, each with a Cisco 3845 router terminating the IPSec tunnels there. One home site provides VOIP phone service, the 2nd home site provides PC Data.Each 891 router has two IPSec over GRE tunnels configured, one tunnel goes to the VOIP home site's 3845 router, the 2nd tunnel goes to the DATA home site's 3945 router.All of my pre-existing 891 routers are still running IOS 12.4(22)YB5, and are working fine.My newest 891 router, purchased recently for a new remote site, shipped with IOS ver 15.0(1)M4, and when I have both tunnels configured similarly to the others, both tunnels come up and everything seems to work fine, but if I disable the VOIP tunnel with the "shutdown" command on the tunnel interface for VOIP, then the data tunnel will not come up at all, with full verbose crypto logging turned on, I never even see an attempt to bring the data tunnel up, and when I issue a "no shut" on the VOIP tunnel, both tunnels come right up. This behavior is not seen on the original 891 routers still running 12.4. I can shutdown the VOIP tunnel and the DATA tunnel will come up, stay up just fine.I really do not need the VOIP tunnel at this new remote site for the immediate future, but would like to keep the configs in place for the future, and also to keep all my 891s configured identically (different ip numbers of course) for consistancy's sake and easy of management.Do I need to install 12.4 on this 891? I'd rather keep the IOS on it that it shipped with.
View 2 Replies View RelatedCisco Routers :: WRVS4400N VPN Log Shutting Down
Sep 16, 2011Ive setup a few WRVS4400N over the past 6 months, and have been receiving the below message from some of them every couple of hours.What does the message indicate?
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Mar 16, 2011server is on when I leave at night. when I come back in the morning the server is completely shut down and I have to turn it back on.
View 7 Replies View RelatedServers For Games Are Shutting On And Off?
Nov 23, 2011I accidentally ran a program that's invisible and my friend said in processes under task manager, right click one of the Javaw's and hit End process tree. I did it and restarted my PC. Then, ever since, servers for games have been acting up. For 3 minutes at the most, it goes fine, then disconnects everyone and lets them back on. Its for Minecraft, a java game. Its not the software. I've tried different softwares for the server.
8gb DDr3
1TB Hdd
Amd Phenom x4 2.8ghz
Hd 5770 GPU
Wireless LAN 802 11b/g/n
Wireless Keeps Shutting Off And On Randomly?
Mar 22, 2011I tried setting up the wireless at my mom's house, and she has the following hardware:Motorola SB4220 Surfboard ModemNetgear RangeMax WPN824 RouterAll computers run Windows, XP or VistaAlso, when I go to Control Panel -> Network Connections, under "Local Area Connection" it says "Realtek RTL8139 Family PCI Fast Ethernet NIC". I guess that's a driver, but I don't know what that means.The wireless works, but it turns off and on randomly every couple of seconds, so anyone using it has to keep refreshing pages until it catches a signal.Here's something I think might show where the cause is: when I go to Control Panel -> Network Connections, it usually shows "LAN or High Speed Internet", but sometimes it also shows "Internet Gateway", and the following:
View 5 Replies View RelatedWindows Firewall Keeps Shutting Off?
Feb 24, 2011For no reason my windows firewall keeps shutting off while I'm on the internet. When I'm offline It's ok. I really need to know how to stop this
View 14 Replies View RelatedComputer Closes So Slow When Shutting Down?
Jun 6, 2012Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows XP Home Edition, Service Pack 3, 32 bit
Processor: Intel(R) Celeron(R) M processor 1.60GHz, x86 Family 6 Model 13 Stepping 8
Processor Count: 1
RAM: 894 Mb
Graphics Card: ATI RADEON XPRESS 200M Series, 128 Mb
Hard Drives: C: Total - 38146 MB, Free - 13896 MB;
Motherboard: TOSHIBA, Satellite L30
Antivirus: AVG Internet Security 2012, Updated: Yes, On-Demand Scanner: Enabled
I had deleted so many programs already, ran a ccleaner (which solved some of my problems) but still when I shuts down it takes a very long time?
Sager P170HMx Network Adapter Shutting Off
Jan 20, 2013I cannot shut down my laptop normally after the problem occurs. The swirling circle during shutdown freezes and I have to hold down the power button to close my laptop. He has a very similar laptop to mine, as well.
Processor:Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 2001 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM)8.00 GB
Graphics Card: Nvidia 560M
ASIX AX88178 USB 2.0 to Gigabit Ethernet Adapter #2 (what I'm currently using due to my built in adapter dying)
Intel(R) Centrino(R) Advanced-N 6230 (wireless)
JMicron PCI Express Gigabit Ethernet Adapter (My old adapter that broke down after it caused an issue two times where it prevented my laptop from starting, So basically, my network adapters are shutting down after a random period of any intensive work on part of the computer, this includes Photoshop and most games. What happens is the network adapter shuts down. It takes a minute or two for the tab on the bottom right to register that the internet is actually down. Both wired and wireless adapters crash (I'm currently using a USB to Ethernet adapter as well, same problem existed before too) and I'm unable to restart the adapters in device manager. In rare cases, my wireless adapter survives but it usually crashes later on. Sometimes in device manager, the details for the my adapters have Code 10: The device cannot start error.
Cisco Wireless :: AIR-LAP1242AG-E-K9 Shutting Radio Interface (WLC 5508)
May 31, 2013I am wondering if anyone has seen this before. We have about 50 AIR-LAP1242AG-E-K9 access points connected to a WLC5508 running 7.4.100.0. These were all being used as autonomous APs previously and were converted when the controller was installed. About 12 of these have a lovely feature where their radio interface goes down at random. The radio is still in enable mode but the opertational status is DOWN. It seems to happen particularly when there has been a power outage and the AP rejoins the controller. All of the other 1242s are fine and never sees this problem. The APs are all on power injectors.
Once the radio is down, the only way I can get the to come back online is by doing the following:
1. Set the radio admin status to "disable" and apply
2. Turn off CDP
3. Reboot the AP Wait until the AP is back online and registered on the controller
4. Enable the radio admin status and CDP.
If I do not remove the CDP setting I cannot bring the radio back to "UP". I know we had previous issues with autonomous 1242 APs that did not like CDP being enabled. Have I perhaps got a bunch that are like that? Despite these having operated as autonomous APs they are AIR-LAP1242 from the factory.
Cisco Firewall :: Shutting Down And Removing FWSM From A Production 6500
Feb 24, 2011I need to remove FWSM from a prodcution 6509. This FWSM is a standby. What's the best way to remove without powering down the switch or impacting antyhing?
View 3 Replies View RelatedCisco Switching/Routing :: 2960 Is Shutting 2 Ports Down On Network
Dec 27, 2011We have a 2960 switch which is connected to the core via a VLAN trunk. We have disabled broadcast port suppression but, the 2960 is shutting is shutting 2 ports down on the network and this looks like excessive braodcast. How and why would the switch start dropping traffic when the default is don't do anything? It had to be rebooted to get the port active again
View 1 Replies View RelatedWNDR4500 - Shutting Down Wired PC Disconnects All Wireless Connections
Oct 30, 2012So I have this Netgear N900 (WNDR4500) wireless router. I have one PC connected via ethernet cable to the router and 4 wireless devices connected wirelessly. As long as the ethernet-connected PC is turned on, the other wireless connections work fine, but as soon as I shut down that PC, the internet connection is lost (although I can still connect to the router via the wireless laptops - router login page - so I know the router's wifi part is working). Why would my PC need to be on? Does the PC handle any of the internet connection for the router?
I hope I don't need to keep my PC running 24/7 so that the other devices can access the internet!
Laptop Shutting Down Router Every Time When WLAN Turned On
Aug 25, 2011I have a laptop with windosw 7 and every time I try to turn on the wlan it causes all computers from the wireless to lose internet
View 5 Replies View RelatedBelkin Routers :: Shutting Down After Firmware Update - F9K1103v1
Oct 11, 2012During a firmware update, the router shutdown rebooted, stayed on for about 1 minute and then powered off and never rebooted. 750DB, F9K1103v1. What do I do next?
I was having intermittent internet issues. I was advised by my ISP to update the firmware. I tried via web browser but when I tried clicking on the firmware update link I would lose the page or the page wouldn't load.
I then tried running the cd and installed the bellkin software and got everything working - it asked me to update the firmware to which I readily agreed considering the request from my ISP. Then during the firmware update, my problem took place.
Retried multiple times to restart the router as well as resetting the router.
Dell :: 1440 Wi-Fi Keeps Shutting Off / Losing Connection To Network
Jul 5, 2013i have a Dell Inspiron 1440 notebook and it keeps either shutting off the wifi or losing the connection to the network i have replaced the WiFi card with a new one and tried a couple of other settings and it did great for a week and now its doing it again and also it doe's not go to sleep when you close the lid and i have it set to do that .
View 20 Replies View RelatedCisco Switching/Routing :: In Catalyst 3750 Ports Are Getting Shutting Down Automatically
Jun 15, 2012in my production environment two swtiches with stack and all ports are in the same Vlan 2 192.168.117.254 and the default getway is 192.168.117.1install correctely all were working fine but from yesterday onwards some of the ports are getting down automatically and coming up automatically and all devices are having static IP's no dynamic. [code]
View 6 Replies View RelatedCisco WAN :: ACL On 3900 Series
Dec 26, 2011I have some simple rules on 2 extended lists:ip access-list extended FWINpermit tcp any host 192.36.86.231 eq ftp-data ftp 22 www 443 516 666 671 672 2222permit tcp any host 192.36.86.231 eq 4500 8008 8443permit tcp any host 192.36.86.231 range 5900 5950permit tcp any host 192.36.86.231 range 33434 33550permit tcp any host 192.36.86.241 eq ftp-data ftp 22 www 1935 2195 3306 8888permit tcp any host 192.36.86.241 range 8080 8090permit tcp any host 192.36.86.241 range 33434 33550ip access-list extended FWOUTpermit tcp host 192.36.86.231 any eq ftp-data ftp 22 www 443 516 666 671 672 2222permit tcp host 192.36.86.231 any eq 4500 8008 8443permit tcp host 192.36.86.231 any range 5900 5950,The issue is that 192.36.86.231 can access internet, and 192.36.86.241 can not.Is there a way to troubleshoot 192.36.86.241's connection/packets flow?
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Oct 9, 2012Wat will be the default memory and hard disk for SM-SRE-710-K9 and wat will be the maximum support for this module.
View 1 Replies View RelatedCisco WAN :: MBTF For 2900 And 3900?
Jun 20, 2012provide my some (official) info regarding the MBTF for the C2900 and C3900 routers (2911 and 3945)? This info is currently not part of the data sheets.
View 0 Replies View RelatedCisco WAN :: 3900 ISR G2 AES256 Support In Hardware?
Jan 29, 2011The datasheets indicate that the 39xx series ISR G2 routers support AES, but they don't indicate if they handle both AES128 and AES256 in hardware. Via our account manager, we've heard that they only support AES128 in hardware, but not AES256. Given there's no equivalent of an AIM-VPN/SSL-3 module for a 39xx router, this could be a problem for a deployment we're looking at doing.
I can find no document anywhere on cisco.com that confirms that AES256 specifically is supported IN HARDWARE on, say, a 3945E router.
And, if it is supported, are there any performance numbers available for throughput? We're trying to find out if a 3945E is appropriate, or if we need to go with a 7206VXR w/NPE-G2 and VAM2+ module.
Cisco WAN :: 3900 To Enable The Hardware Acceleration
Apr 6, 2011I just replaced 2800 router this did not have a VPN hardware accelerator with a 3925 that does have a VPN accelerator built in. I copied the same VPN (ISPEC/ISAKMP) config from the 2800 to the 3925 and it works. Is there something special I have to do to enable the hardware acceleration or is it automatically used for every VPN session?
View 1 Replies View RelatedCisco WAN :: 3900 - Getting LAN Network To Communicate With WAN Gateway?
Mar 12, 2013I have a cisco 3900 integrated services router. I am a little new to the cisco IOS. I am having an issue getting my LAN network to communicate with the WAN gateway. From hosts I can ping the interface IP address but not the gateway. I have used the default route command of IP route 0.0.0.0 0.0.0.0 [wan gateway from ISP] I have already set up NAT, DHCP, I just cant seem to get the internet working, the following is my config.
Code...
Cisco Switching/Routing :: 3900 - Add On Module
Jun 10, 2013i have a cisco router (3900 series) and a add on module (4 x 1 Gig port module). For some reason i cant seem to port channel them and cant do routing (can set an ip address on those ports). I can do port channel and routing on on-board ports. Do i have to enable any commands to do this ?
View 3 Replies View RelatedCisco Switching/Routing :: 3900 - ISP Failover Using IP SLA?
Feb 20, 2012I am trying to configure ISP failover using IP SLA tracking in Cisco 3900 router(C3900-SPE100/K9).
I want to configure below commands:
R1(config)# ip sla 1
R1(config)# icmp-echo 2.2.2.2 source-interface FastEthernet0/0
R1(config)# timeout 1000
[Code].....
configure IP sla static route tracking in Cisco 3900 series router.
Cisco VPN :: Recommended IOS For DMVPN 3900 Series
Jan 1, 2013I am setting up a DMVPN between several dozen sites using 2800, 2900 and 3900 series ISRs. The DMVPN Design Guide recommends current 12.4 or 12.4T IOS, but the DG was last updated in July 2008. I cannot seem to find any recommendations newer than this. I'm hoping Cisco or the community can give me an updated recommendation.
View 5 Replies View RelatedCisco WAN :: 3900 - IP Multicast Rate-Limit
Feb 16, 2012I run streaming multicast video cameras on my network. I stumbled upon the command ip multicast rate-limit. When I configured a test setup in my lab (multicast camera source and a few routers) and tried the command it simply did not work. Moreover, when I went to use the command on a 3900 router in my lab, it was not there.
I take it this command has been deprecated?
Cisco AAA/Identity/Nac :: AAA Authentication Via Console And SSH 3900
Apr 3, 2012I've been trying to find the right information on Cisco's site, and I'm not having success.
We have a 3900 router that we would like to do authentication via a local userdatabase. We want ssh access and console access using a local user on the router. I've been working on the console piece and everytime I try it, I get prompted for a username, but it is not accepted.
Cisco WAN :: 3900 Router - Traffic Not Flowing
Jun 13, 2013i have a gateway router going to the internet....using public IP addresses on both interfaces. starting on Monday, traffic would suddenly stop flowing from the inside of the network going out, though i can still ping the outside interface , but when I log in to the router I am able to ping to the internet. so its like traffic is not passing from the outside int to the inside int. I have a 3900 router. other thing is, when i restart the router it will work for some time and then just stop again....
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Nov 16, 2010Any actual limit on the number of IPSEC SAs that can be negotiated on the crypto module of a 3900 series G2 router? When I issue the command on a 2900 G2,This implies the 2900 series can handle 1800 IPSEC tunnels with an SA used for each direction. All of the documentation and support requests have stated that the crypto module is better than the AIM module in the older series routers but I have been unable to get a concrete answer to the limit.
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