Cisco Firewall :: PIX 515 Cutting Off Internet
Jul 4, 2011Is there a way to access a PIX 515 by remotely SSHing to it restart it?
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Internet Keeps Cutting Out For 1 - 2 Seconds
Jan 30, 2011For a wile now our internet keeps cutting out usually lasting 1-2 seconds we don't get any internet.We have ADSL2+ with Internode.I have done speedtests/pingtests etc. and they are not very useful.
View 10 Replies View RelatedWireless Internet Keeps Cutting Out
Dec 4, 2012My internet keeps cutting out and it has lights on the it that shows when it cuts out and when its on. I have also just enabled wireless last week because I have just gotten a laptop and before that my computer was connected to the router directly with an Ethernet cable and the internet never cut out then but now ever since ive turned wireless on it keeps cutting out.
View 2 Replies View RelatedInternet Cutting / Lagging Out Only On PC
Jul 20, 2012Currently I have 3 computers in my house (My PC, Sister's PC and my Mums Laptop). My Mums and Sisters Computers work fine but RECENTLY (last couple of days) my computer when using the internet has become troublesome. Whenever I load multiple web-browser pages at once or try to connect to any online game server, my internet "laggs out" and refuses to load pages and even if it does they load INCREDIBLY slow. The only way to get back into any server is to reboot my modem and let my pc reconnect to it then connect to the server, even then it still has difficulty connecting and is delayed. My ping also spikes up when I am using skype and watching youtube video's. I have done a virus scan. I know its not my wireless adapter as I used my sisters one, I have tried using an ethernet cable and still the same result. I even tried our old adsl modem and still nothing. I'm getting really frustrated and have been unable to even load facebook in the last couple of days (I need facebook! I can post more information if needed, I am computer literate so I should easily understand anything anyone comes up with.
View 2 Replies View RelatedInternet Is Cutting Out Constantly
May 7, 2011My internet connection has been dropping constantly since the beginning of this year. I cut out for ~10 seconds then regain connection. This gets annoying especially when I'm gaming (Left 4 Dead 2, Counter-Strike, etc.). The modem lights stay on as well as my router lights. I have already called in three of my ISP's (Time Warner Cable) technicians all of whom think they have fixed the problem but haven't. I have changed my modem, router, ethernet cords; one of the technicians also changed the head of the cable wire outside at the cable box. I have also tried connecting the modem directly to my PC, but the same problem still occurs. I don't believe it's a problem with my PC because it's relatively new (~1 year) and all the other computers in the house cuts out as well.
View 6 Replies View RelatedInternet Constantly Cutting Out
Oct 15, 2012Whenever I am browsing the web, or listening to an internet radio, or even gaming, after about 30 minutes my internet will cut out. The weird thing though, is that it will come back when I close the game/browser. It seems that whatever tab or application I have running the longest nullifies my internet connection after awhile and will not turn back on until I close out of that specific application.
View 1 Replies View RelatedLAN Network Including Internet Cutting On And Off?
Jul 21, 2012My network on my desktop keep cutting on and off, starting 2 days ago. It's on for few secs or couple minutes, off or couple secs, then back on. I pinged my router IP "-t", I found that it will be normal for anywhere between 15 - 2 mins then cut off once("Request timed out"), then back on again. I tried to switch port on the router, it didn't work, I tried to reinstall the driver for the network apter, it didn't work. I also tried 2 different anti-virus software, including "Macfee", "Norton 360". None of them told me any virus or Trojans were detected. Now, I'm confused, I don't know how did this happened. I do think it's the internet problem, because all my other devices connecting to the same LAN works fine including wireless and LAN devices. Everything else seems fine and works.By the way, It worked today in the afternoon for about 5 hours without getting cut off, then started a gain in the evening.
View 2 Replies View RelatedBroadband :: Internet Cutting In And Out In New Apartment
Apr 8, 2011I have tried running the 'diaignose problems' via the windows things alot of times but nothing really works. ONCE it came out with the there may be a conflict of ip address' so i refreshed?/got a new ip address. This didnt seem to work. The modem is downstairs locked in a cupboard so i cant get to it, I badly need to internet so i can catch up on some work.
View 1 Replies View RelatedMobile Devices Cutting Out Internet?
Jun 25, 2012I have a Belkin Wireless N1 router and it works great with my laptops and desktop computers.But! Whenever I connect up my iPad 2, mobile phone (Nexus S) or any other mobile phone, Apple TV or PS3 - the internet works and then after about 10-15 minutes (maybe more, maybe less) the internet cuts out and I can't connect on any device. The PS3 works great when hooked up through ethernet, but wirelessly the connection doesn't last very long at all. Both my parents and brother have an android based smartphone and when at home they'd like to use our WiFi instead of their mobile data - and when it comes to online gaming on the PS3, I don't want to have to trail an ethernet cable all the way to my PS3 set-up. I have full signal strength throughout the house so range isn't an issue - I've also tried connection up whilst next to the router and the connection still cuts out. To resolve this I have to pull the power cable and re-boot the router.
I have cable broadband and the modem still indicates that I have a connection, and when the internet is cut from the modem the router shows a message saying that "No internet connection can be found". The screen still indicates that it still has an internet connection but it just isn't broadcasting it...I've altered the broadcast channels but this hasn't done anything. I can connect up to my friends Belkin ADSL Wireless router with no problems and it doesn't cut out. He has his PS3 connected wirelessly too and it's all good...
Internet Keeps Cutting Out On Acer Aspire 5920?
Oct 15, 2012I've recently moved into a new flat and got a new BT Home Hub with Unlimited use. Alas, I'm having problems with my laptop - an Acer Aspire 5920. I can connect to the internet with no problems, but the connection intermittently cuts out. It remains offline for about 10/15 seconds and then reconnects to my Home Hub automatically. This is particularly annoying when I'm trying to watch a video.My other flatmates have no issues like this, so I'm assuming that it's a laptop fault and nothing to do with the BT connection. I have uninstalled the Acer eNet software which comes installed on the laptop because I felt this may be clashing somehow with the Windows internet connecting program - unfortunately the problem persists.
View 2 Replies View RelatedD-Link DIR-825 :: Internet Connection Cutting Out Regularly
Nov 11, 2011My D-link DIR-825 keeps loosing the internet connection from my modem regularly during the day and requires a reboot to get it to work again. The computer I'm using is wired to the router. Its very frustrating having to reboot it every 5 minutes
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Dell :: Inspiron 1300 - Internet Keeps Cutting Out?
Nov 18, 2011basically a friend of mine gave me his old dell inspiron 1300 because my other laptop died.
It was running really slowly, and still is, so I cleaned the registry, defragmented, all sorts of things, I also started to download updated drivers for the system. Since I downloaded the broadcom update my wireless has been utterly useless, it keeps disconnecting and reconnecting by itself, its really annoying. I guessed it could be the laptop not liking the update so i uninstalled it, but it still has the same problem.
We have other laptops and devices connected to the wireless so it's not that. oh! by the way here are any laptop details you might need.
System: Windows XP Home edition
service pack 3
laptop details: Dell Inspiron ME051
Intel celeron M
processor - 1.60ghz
504mb RAM
Stop Internet Connection From Cutting Off When Playing Game
Dec 11, 2012My internet keep going out when i play the game online it lags alot.
View 3 Replies View RelatedMy Wifi Keeps Cutting Out On Pc
Feb 24, 2013Ever since i put my PC down in my room my WiFi keeps getting disconnected. I still have 4-5 bars but no internet. Its a Wintec FileMate PCI. Its getting very frustrating! My router is a NetGear WNDR3400v2. When i use network troubleshoot it says that it fixed "no default gateway" but then it goes back out again. It goes out every 30-45 minutes for like 3-7 minutes. I set sleep-mode off. I really don't know what to do. My Ipod touch gets 2 bars and never goes out.
View 3 Replies View RelatedWireless Keeps Cutting Out With Certain Networks?
Jun 13, 2011I have a windows xp system with a dell wireless WLAN card. I have found that when I try to connect to certain wireless networks - most recently the BBox network through Bouygues Telecom in France - it will connect, work fine for a minute or two, and then disconnect automatically. I can reconnect by going into the WLAN Card Utility and re-entering the WEP password, but I don't know why it cuts off automatically. I also noticed the same thing happening while trying to connect to a friend's wireless in London, England (not sure what the provider was). Other computers don't seem to have the same problem.
View 1 Replies View RelatedWireless Connection Keeps Cutting Out?
Nov 30, 2011I am running Windows XP, and have a wireless router. I don't have problems with other computers or the internet television.
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows XP Professional, Service Pack 3, 32 bit
Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 5600+, x86 Family 15 Model 107
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Bell Connection Keeps Randomly Cutting Out?
Jun 29, 2011A couple weeks ago every device on my wireless network started disconnecting from the internet in unison and seemingly at random and then reconnecting. The time between these disconnects varied anywhere between almost immediately after regaining a connection and three to four hours later. As things stand I have a SpeedStream 5200 modem running into a D-Link DIR-655 wireless router. I have had no problems with internet connectivity up until this point. During each disconnect, every device remains connected to the router. I've called Bell and they claim there is no issue with the modem. To test their theory, I bypassed the router altogether, and attempted to connect through an ethernet cable, but to no avail, as the now hardwired device continued to get disconnected. These failures seem to be occurring between noon and 10 p.m. and to be honest I'm amazed that one has not cut this post short.
View 5 Replies View RelatedLSI-PCI-SV92PP - Network Modem Keeps Cutting Out
Oct 19, 2011Our internet connection has started disconnecting repeatedly at frequently random intervals. It would always disconnect once in a blue moon, but now its almost every minute or two.
This problem happens with EVERY electronic device in the house, (laptops, iphones, xbox) So I believe I've isolated the problem to our modem. Its a LSI-PCI-SV92PP soft modem. It has a row of green LEDs that light up for its connections. And yes, the cords are properly connected to it. The ethernet, wireless, and DSL lights are shining, but the internet light flickers, and eventually turns off for a minute or two before flickering. So its the internet connection itself thats malfunctioning. System restore had no effect either.
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Wireless LAN Switch Keeps Cutting Computer Out
Jun 21, 2012am running a sony vaio VGN_B1XP using windows xp proffesional. My problem is every time I switch my wireless lan switch on my computer trips off it flashes a blue page of writing that I do not have time to read. It then reboots itself.
View 1 Replies View RelatedWireless Connection Keeps Cutting Out On Home Hub
Sep 15, 2011My wireless connection keeps cutting out on my Home Hub i have to restart my hub about 10 times a night. How to make it stronger?
View 3 Replies View RelatedASUS PCE-N10 - Network Connection Slow And Cutting Out?
Aug 1, 2012I recently built a new PC with an "ASUS PCE-N10" PCIE network adapter. I installed the drivers and everything was secure and nice and fast.
I moved the PC into another room this morning and everything was fine for most of the day. It's stopped working properly though now for some reason.
The connection is much slower and the speed keeps yo yoing and then cutting out. The signal is slightly lower due to positioning but it's still high enough. When it disconnects I use Windows troubleshooter to fix the problem and it says "Wireless Network Connection" doesn't have a valid IP configuration". It usually reconnects me then, but is still slower than it should be and it doesn't last for long.
I've tried connecting to a chosen IP but it just doesn't work. Other computers on the network are fine. Why now? What's happened?
Windows IP Configuration
Host Name . . . . . . . . . . . . : Joe-PC
Primary Dns Suffix . . . . . . . :
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Wireless 4g Connection Constantly Cutting Out While Playing Games
Mar 1, 2012I'm using a Sierra wireless 4g aircard for internet access, the ISP is Clearwire. Normally it works fine with no problems, but a few days ago I started getting a connectivity issue. When playing games, even games that don't use the internet connection at all, and ONLY playing games (it's fine as I type this, I'm even dling something in the background), the connection will be lost, and the thing will immediately reaquire the signal and reconnect, the whole process takes like 20 seconds. The result is it's impossible to play games, I get 10k ms lag spikes every couple minutes that last for about 30 seconds, and if I'm playing most server based games (Steam Source games) I just get disconnected outright.
View 5 Replies View RelatedAcer Aspire 5536 Laptop / Wifi Keeps Cutting Out?
Mar 19, 2012I have a Acer Aspire 5536 laptop, about 3 years old.Over the last year, the WiFi has kept dropping and so I have to physically switch the WiFi on and off, only then will it start working.When it "drops" the globe sign at the bottom of the screen (taskbar) goes and only the 2computers icon is flashing.
View 11 Replies View RelatedCisco Firewall :: SSM-4GE Firewall Has 5 DMZ Segments And Specific Segment For Internet Traffic
May 23, 2013I was asked to enable netflow in an ASA Firewall for Orion/Solarwinds server monitoration. Firewall is a 5550, with 4G RAM, and no extra modules but SSM-4GE. This firewall has 5 DMZ segments and ans specific segment for internet traffic.There are segments as unique subinterfaces in physical interfaces. Other segments as individual subinterfaces in the same physical interface (but individual VLANs)Usually firewall CPU flows between 30% to 40%. Rarely to 50%.
1 - How dangerous or risky could be implement netflow in this firewall?...This firewall is very critical for the customer. My concern is regrading CPU, traffic generated, memory, etc
2 - In a month, firewall will be migrated from 8.2 software version to 8.4 software version. Is there any incompatibility in some commands?...Would be recommended to perform netflow configuration after software upgrade?
3 - How could it be implemented for Orion monitoring, regarding each individual sub-interface (and so, each VLAN assigned)?I there any recommendation regarding configuration, best practices?
Cisco Firewall :: ASA 5510 - Users Unable To Access Internet Through Firewall
Feb 26, 2013I have some problem with the ASA 5510 ver 7.0(6). My manager wants to keep this as backup. tried lots of things but still users not able to access internet nor can i ping anywhere.For example when i ping 4.2.2.2 i dont get any reply.The runing config is below for ur ref :
HQ-ASA-01# show running-config
: Saved
:
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Cisco Firewall :: Users Behind ASA5505 Firewall Are Unable To Access Internet
Feb 24, 2011I have a normal setup of ASA5505 (without security license) connected behind an internet router. From the ASA5505 console I can ping the Internet. However, users behind the Firewall on the internal LAN, cannot ping the Internet even though NATing is configured. The users can ping the Inside interface of the Firewall so there is no internal reachability problem. In addition, I noticed that the NAT inside access list is not having any hit counts at all when users are trying to reach the internet.
When i replace the ASA5505 with a router with NAT overload configuration on it, the setup works normally and users are able to browse the internet.
The ASA5505 configuration is shown below.
hostname Firewall
interface Ethernet0/0
description Connected To Internet Router
switchport access vlan 10
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Cisco Firewall :: Setting Up ASA 5505 To Be Used As Firewall Between BT Internet And 3560 LAN Switch?
Aug 23, 2011setting up an ASA 5505 to be used as a firewall between a BT internet router(BTNet service) and a Cisco 3560 Lan switch. BT have presented me with a cisco 3800 series router with the following details:
Network Address Network Mask BTnet NTE Router LAN Address
There are 2 Gigethernet ports on the back of the router port Ge0/0 is connected to the BT NTE and the status light is flashing green. Int ge0/1 is connected into port int e0/1 of the ASA but i am unable to get any connection.
Cisco Firewall :: Unable To Ping Internet IPs From ASA5505 Firewall
Jan 9, 2013Internet ISP -> Juniper SRX 210 Ge-0/0/0
Juniper fe0/0/2 -> Cisco ASA 5505
Cisco ASA 5505 - >Inernal LAN switch.
1. Internet is connected to Juniper Ge0/0/0 via /30 IP.
2. Juniper fe0/0/2 port is configured as inet port and configured the Internal public LAN pool provided by the ISP. And this port is directly connected to Cisco ASA 5505 E0/0. Its a /28 pool IP address. This interface is configured as outside and security level set to 0.
From Juniper SRX, am able to ping public Internet IPs (8.8.8.8).
Issue:
1. From ASA am unable to ping public ip configured on Juniper G0/0/0 port.(/30)
2. From ASA no other Public internet IP is pinging.
Troubleshooting Done so far.
1, Configured icmp inspection on ASA.
2. Used the packet tracer in ASA, it shows the packet is flowing outside without a drop.
3. Allowed all services in untrust zone in bound traffic in Juniper SRX.
4. Viewed the logs when I was trying the ping 8.8.8.8 in ASA. It says "Tear down ICMP connection for faddrr **** gaddr **
Cisco Firewall :: Route To Internet Through Old PIX515 Firewall
Jun 10, 2012We have a wifi network for guests, that we route to internet through an old PIX515 Firewall. We recently tuned the timers to lower values in order to "save" on resources and publix address usage.
The timers we use are:
-timeout xlate 0:30:00
-timeout conn 0:30:00 half-closed 0:05:00 udp 0:02:00 icmp 0:00:02
Through verifying the new timers, we noticed at some xlate connections (TCP PAT) that are idle for ever!!In the connection table, I cannot find an idle connection for longer than 1h....
Cisco Firewall :: Only One Internet IP Can Be Used In Asa5520?
Sep 25, 2011I have a asa5520 with five Internet IP.One for the internet interface and the others are static maped to dmz hosts. It runs rightly until yesterday.Now it will lose the connection to the gateway many times everyday and the dmz hosts can not connect to internet any time. configuration(simplified):
!
interface GigabitEthernet0/0
nameif internet
security-level 0
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I called ISP to check,when ISP clear their router's ARP, the asa will lose the connection at the same time and then the ISP's router couldn't learn the ASA's MAC. After I 'clear arp' manually,The ISP's router can learn the ASA's MAC and the connection recovered,but the DMZ's cann't access internet still (of course,There is no problem between DMZ and ASA ,I ping the internet gateway from DMZ host and can not get any reply.).
Cisco Firewall :: ASA5510 8.4 DMZ Cannot Get To Internet
Apr 24, 2012WE have a DMZ on ASA5510 8.4, it can access anything internal interface but cannot get out to internet or outside interface. I try to ping from a host in the DMZ to 8.8.8.8 and get this in the log 6Apr 25 201208:24:431100038.8.8.80172.10.1.1501Routing failed to locate next hop for ICMP from outside:8.8.8.8/0 to inside:172.10.1.150/1. [code]
View 14 Replies View RelatedCisco Firewall :: ASA 8.4 NAT Internet IP To Private
Mar 22, 2013I have a server with IP address 10.10.10.10/24. I have two ISPs and their public IP address subnets are 1.1.1.0/25 and 2.2.2.0/25. The gateways are ASA 8.0 and ASA 8.4.I am getting rid of the 1.1.1.0/25 ISP. However I will need the Internet users to be able to access the server via both ISPs at the same time.The only way I can think of is to do policy based dynamic PAT so the Internet user IPs will be translated into an internal IP. Idealy, users connecting on 1.1.1.10 will be PAT to 10.1.1.10 and users connecting to 2.2.2.10 will be PAT to 10.2.2.10. When the server responds to them, it will then route to the correct ASA..
View 7 Replies View RelatedCisco Firewall :: ASA 5505 - No Internet From DMZ
Apr 1, 2013I am trying to configure DMZ on ASA 5505, basic license. After changes I have made I cannot access Internet from DMZ. I think I am missing an access list for DMZ, but I am not sure.
interface Ethernet0/0switchport access vlan 2!interface Ethernet0/1 !interface Ethernet0/2!interface Ethernet0/3!interface Ethernet0/4!interface Ethernet0/5switchport access vlan 3!interface Ethernet0/6!interface
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