I have a cisco router 2612 where NAT is defined ip nat inside source static tcp 192.168.1.63 80 175.x.x.x 80 extendable It appears that after sometime (may be in few hours) the NAT is broken and I no longer can access the server over port 80 externally.
View 3 Replieswhat is the size of nat table for cisco router 2612 and 2610 and what is the maximum number of nat translation table entries
View 1 Replies View RelatedGenerally works on wireless Guest network. Only allows one IP on wired or wireless. Using latest cloud firmware.
Instead of giving out the 192.168.1.100-150 as configured. It will give out from the cable modem (i think) 192.168.100.x
Seting static IP on computers works fine.
I recently "uninstalled" DD-WRT from my router and tried to install the actual firmware for the router, so I went to this page [URL] WRT54G and select version 5. My router is really version 5.1 but I read on this forum that this router works with version 5 so I downloaded it and installed it.
However, this is how my admin page looks like,
And I can't do anything at all. Is there a fix for this? Is there an actual version 5.1 firmware? Or must I switch to a different, proper router?
I have a problem with e4200. Buy it about 1 month ago with firmware 1002, link to ISP by simple LAN with DHCP IP lising without any method of identification like PPOE or other. 2 days ago tech support of ISP call me nd say that my router send bad packet to their hardware and all LAN collups include DNS server. I disconnect all device from router but same thing happened. I update firware to 1003 but this action work for 1 day, and again tech support call me. What wrong with router or may be with ISP technician's hands?
View 3 Replies View RelatedThe detected problem is the connection between my access point, router, or cable modem and the Internet is broken.The network gateway is accessible, but Windows couldn't receive network traffic from the Internet.All other devices (iPad, Xbox, android phone) have no problem connecting to the Internet.Desktop is the only one experiencing the connection issue.
View 1 Replies View RelatedMy laptop died last week and have been using my husbands, which I hate! We had some issues with computer freezing on some webpages or after being on webpages for awhile (like facebook). Yesterday it froze and I could not get it back on. When he got home he did scan disk (which I also did) and got it working after going into safe mode and doing system restore. He said an update had gotten through and messed things up. Anyhow, after he was on it a few hours last night, we lost connection. I figured the crazy weather was the culprit but it has been off all day. Our router is working and connecting but the adapter is not. Also our home phone says there is no line. We have unplugged everything several times, checked to make sure everything is in the right spots, I have even reset the router and rebooted the adapter. I uninstalled and restalled the adapter also. It is now telling me that "the connection between your access point, router, or cable modem and the Internet is broken". The only lights I have on the adapter are power, battery, DS and now the US light is blinking. The online and link lights are not on.
View 3 Replies View RelatedI know that WRTP54G is a voip device, but it is router as well and my problem is related to routing part.I cannot access public internet servers with IP in subnet 2.0.0.0 / 8 and 1.0.0.0 / 8. In the 2.0.0.0 / 8 subnet are some akamai cdn servers (yes, the fbcdn .After some time I've found, that routing table in wrtp54g contains also entries:
1.0.0.0 0.0.0.0 255.0.0.0 LAN&Wireless2.0.0.0 0.0.0.0 255.0.0.0 LAN&Wireless
which cannot be deleted. It looks like someone wanted to filter dark space when the router was developed.Is there any way, to get rid of it? I've restored to factory defaults, no change. Firmware version is 3.1.27.ETSI
Have a few of these routers internally as well as at various clients. The incoming and outgoing logs show up blank, even when there are 10-20 computers using the Internet and I know there is traffic being generated. DHCP and security logging still works fine. I also have a few E1200s on the latest firmware that are logging just fine... I'm just having issues with the E2500s.
View 6 Replies View RelatedI recently upgraded an AP802GN-E-K9 to version 15.2(2)JB (ap802-k9w7-mx.152-2.JB), which broke the web interface. The http server is still running, however the web interface is not available. The following is displayed instead Navigating to /ap_home.shtml etc shows the correct pages. Extracting the "tar" file from the Cisco site and looking in the /html/level/15/ directory in both the tar and flash shows files missing that I'd expect to exist ( frameHome.html , navHome.html etc ).
Alas, I have no SmartNet on this device (embeded into my 887VA-W) as it's for home
I turned unplugged it and plugged it back in. Now its blinking green power LED. Is it dead?
View 2 Replies View RelatedBroken Pat/Overload after upgrade from 1711 to 891
View 7 Replies View RelatedI have searched the forums and found that there have been others with the same problem as me,but none of the solution offered was working for me so I decided to start this thread.I have an Acer laptop that wont recognize my ethernet cable, it says that there is no cable connected.
View 1 Replies View RelatedI can't find the problem in firewall..
View 3 Replies View RelatedYesterday I was on my toshiba satelite L550-OCD and the wireless wasn't working then it started working again. I closed my laptop and when I went back to it it wasn't working again and hasn't since. It says there's no wireless connection to plug in Ethernet cable now I have tried Fn F8 and it doesn't do anything. So I went into my toshiba assist and opened optimize. Then toshiba hardware settings and clicked LAN and it says it's turned on. But when I click radar it shows it is not connected and the light is off.
View 6 Replies View RelatedI recently swapped a router out for an old one to check an internet problem (to rule it out basically) and when I tried swapping the newer (better) one back in it networks fine (ie computers can see/stream off each other) but it doesnt recognize as being plugged into the internet.
After doing a factory reset via routerlogin.net I still have the same problem. The only thing I can think of is maybe the port got damaged? (The ethernet cables all work fine).
My process for hooking up the new router in case I was doing something wrong:
Unplug cable modem power, swap all the cords, on router while cable modem was rebooting and then once modem connected I turn on router. Did I need to restart the PC as well? Is that why this is screwing up?
i have already installed this, but it stop working so i unplugged it, now cant find the CD
View 1 Replies View RelatedI have a WLC5508 and 25 LAP 1041. I use two wifi, one with RADIUS for data and other with wpa-psk for voip. The problem is the voip conectivity is broken.How can i improve the handover?
View 11 Replies View RelatedThis feature is not working on our LMS installation. I have tried different browsers but is always giving the same error. It seems to be Java related.
View 0 Replies View RelatedI can't seem to reset my switch and realized the reset button is missing/broken off. Is there an alternate method to reset the switch to factory settings? If not, how do I figure out the IP of the web interface, it is not the default.
View 8 Replies View RelatedCurrently we do not have multicat routing enabled on either of our 2x Sup720-10G 6509 Switches. We have no intention of doing so either. I am looking for clarification on how mutlicasting operates within a Vlan.
IOS: s72033-ipservicesk9_wan-mz.122-33.SXH2a.bin
Our Vlan has IGMP snooping enabled. Here is the output.
6509Switch#sh ip igmp inter vlan 25
Vlan25 is up, line protocol is up
Internet address is 10.1.1.254/24
IGMP is disabled on interface
we do not want to disable IGMP due to this one concern that I can't find documented. If we disable IGMP snooping on the vlan, what happens to multicast packets with a TTL > 1. Do they get flooded to the entire switch and all Vlans? Or does it stay within the Vlan?
I have tried to upgrade from 2.0.2.1 ever since 2.0.3.3 was released back in July. The firmware image file has remained the same, so I don't think they've ever changed it from the original July release.The download and installation go fine, I even reset to factory defaults. The problem is that several menu selections are broken, and don't allow you to save your choices, i.e, you can't even rename your SSID. You can type it in a Apply, but the fields just reset. I figured this would be fixed with a minor update to 2.0.3.3, but we are now several months since original release and nothing has changed. I have tried this firmware at least three times now. I have not bothered lately, because I don't want to waste another 30 minutes trying it and reverting back to 2.0.2.1 if this newest firmware is not going to work.
View 3 Replies View RelatedI have an acer aspire 5552 laptop that wont connect to the internet. When I tried troubleshooting I get the message "network cable not properly plugged in or may be broken". When I go through the control panel/system devices/network adapter the only thing that shows is pdanet. Right now the only way I can connect is through my cell phone using pdanet. How can I get my network adapters to show back up?
View 1 Replies View RelatedSame problem on Dell Inspiron 530. Thinking about inserting a new network card.
View 3 Replies View RelatedI have a new wireless router (new network, entirely). I used to get intermittent "network access denied" messages. Now, I get intermittent connectivity loss: "No internet access." I typically just right click and troubleshoot. The problem is solved and I get the following message: "Problem with wireless adapter or access point." Once fixed, things go on well for a random time (never more then a day). Then, however, they just fall apart.
View 9 Replies View RelatedWe can not get on line with our home computer (dial-up). The computer dials out, the modem at our ISP picks up and then hangs up - Error 720.[code] The last two were installed by Avira Antivirus, a program which we have uninstalled.Can I download support files for a network adapter? Windows XP SP3
View 3 Replies View RelatedFor about two months now I have been experiencing a problem with my Internet connection. It started when I upgraded my Dell Inspiron 530s from 64 bit Vista to 64 bit Windows 7. After a day, I started getting the "Local Area Connection: A network cable is unplugged or broken internet connection." However, the cable is not unplugged. My other PC and laptop (which is wireless) can connect to the Internet, so I know it's not my ISP or my router. It only happens about every other day. It would work perfectly on day and other day I would go to my internet and I would have no connection. The weird thing is that when I restart my computer, it connects right away. My other two computers that was upgraded also does not have this problem.
First, I thought it may be the cable, so I replaced it with another cable I had. No luck.Then I thought it may be the port on the router, so I plugged it into one of the other ports (including the port that the working PC was plugged into). Next, I checked Device Manager > Network Adapters > Intel(R) 8256v-2 10/100 Connection. There is no exclamation point next to it. Plus, under Properties, it indicates that this device is working properly.I shut down all my computers, and unplugged the dsl modem and router. I waited a few minutes and then plugged in the modem, followed by the router. Once both of those were fully booted, I turned my computers back on. Still after a few hours, I lost connection.Following this, I went to Run, typed "cmd" and then "ipconfig." Under Windows IP Configuration, it reads:"Ethernet adapter Local Area Connection: Media State.........: Media Disconnected."
I have a TAC case open, but it doesn't seem to be making any progress.I upgraded my 5508 controller from 7.2.111.3 up to 7.4.100.0..Most of my APs are fine. 3500s, 1100s etc.except for 602i APs. The APs associate, they update software etc, but they won't broadcast the WLAN.An interesting thing, on the 602 AP, in the log, I see this:*Mar 06 15:08:12.667: SSID remote, WLAN Profile Name: RemoteOEAP, added to the slot[0], disabled..So the AP is definately talking to the WLC and being pushed the correct WLAN profile.On the controller, the AP shows the the Admin status of the radios is showing DOWN, but the Admin status on the AP itself shows UP
I've done a factory reset on the APs to no avail. I have a 2504 WLC as well that i'm in the process of implementing in a DMZ specificially for these APs, and for testing purposes, I associated the 602 Ap to that WLC as well. This one is running 7.4.100.0 too, same results. It would appear to be a problem with this version of software?
Before upgrading to 8.4(4)1 I was able to ping our inside interface accross the VPN. Now I cannot. Because ping is not working, my SNMP server thinks that the device is offline however I know the VPN tunnel is still up and the remote branch office is working fine. Here is the config of the branch office ASA 5505 in question. How to get icmp working again?
ASA Version 8.4(4)1
!
hostname BranchASA5505
domain-name houston.deh
[Code].....
I have been using WAP4401N for almost a year in our office and I’m very happy of this device, never had any problem. So I bought 3 new ones for our customer which supposed to work in configuration below:
Network ----- AP1 –Bridge mode ----- AP2 – Bridge mode -----AP3 – Access Point mode.
Everything was working perfectly fine to the moment than bridge was broken. I can get access to all AP (obviously when connected to proper part of network) however not able to ping from AP2 -> AP1 or opposite so basically no link between AP1 and AP2. After reboot everything is working fine to next time (happens twice in two days). When I go to System Performance can see Connection is enabled but doesn’t work.
I upgraded firmware to latest version (2.0.5.3) but haven’t worked. When I’ve done some research found many users having similar problem with this device and basically they recommend to don’t buy. Unfortunately this is not an option for me as I’ve already purchased them.
I installed firmware version 1.2.0.9 a couple weeks ago after seeing in the release notes that the port forwarding bug where clients would get 'no route to host' was resolved (one of the original posts found here:URL
After installing the firmware and confirming it's running I've seen no improvement. I still must reboot my router 2-3 times daily so clients can access the ports that are defined in the port forwarding module.
I need to add some rules to block some attacks. I can add them fine but they get added to the end of the list. I try to re-order the rules to put them at the top and can not. I am using Internet Exploder 8 and I put a checkmark on the rule I want to move then click the reorder button. It takes me to a screen that shows 0 rules. I click the Back button and am back at the list of rules on that page. I am running the latest firmware which is from a year ago.
View 3 Replies View RelatedI'm running into several issues with certain .AVI files I've been downloading from MegaUpload, happening on two computers.Upon download of the video, Windows Media Player won't play it, Media Player Classic brings up AVI Chunk Viewer instead of playing it, and VLC offers to fix it but only manages to make a few seconds of it play (out of ~15 minutes).I can open it in VirtualDub and export as AVI, but the quality becomes ruined. Several multicolored glitchy looking boxes cover a lot of the screen periodically which wouldn't normally be there. This shows up before export as well.
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