Cisco WAN :: 3G Router C819H Access Internet Fail
May 13, 2012
I have a SIM card which can support 3G internet access, that is I can use notebook to access internet via 3G
Notebook(WiFi) -->WiFi (Mobile phone) 3G --> internet. --- (Remark: username and password is not require)
When I use this sim card to insert into 3G router C819, it make me fail. Below is configuration. How can I configure the 3G router for internet access.
interface Cellular0
ip address negotiated
encapsulation slip
[Code].....
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May 13, 2012
I have configured Site-to-Site IPSec VPN and it works. Our clients have access to inside network and Internet ("hairpinning").How can I configure access to Internet on remote networks clients if VPN tunnel fail?Remote devices is ASA5505 and Cisco 861.When VPN works i have access to Internet over central office gateway.In case when VPN fail i need still have access to Internet over local (remote device) gateway.
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Dec 27, 2010
I am simply trying to configure fail over configuration in my 1812 router. I have done some configuration on my router but my configuration is not working as i want. My router does not goes to secondary route until i unplug the primary interface cable on my router. when i unplug the primary cable it goes to secondary route and then i plug back primary cable the router come back to primary link.so my configuration is working when my primary gateway down but it is not working when internet goes down from isp end. i have attached my running configuration.
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Feb 22, 2012
We have two Cisco 2960 TT-L switches. I'd like to reduce single points of failure and have dual servers for most tasks. For example, two firewall servers and two web servers. Should one server fail the other will act as a failover.I'd like to extend the redundancy to the switches, and am thinking of connecting one web server to one switch, and one to the other. In the event a switch failed a set of servers would still run, and be able to talk to each other.I'd like to run two VLANs, one for the LAN, and one of the WAN, and connect the two VLANs on each of the switches with the associated VLAN on the other switch.
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Feb 8, 2012
I am employed at a small business, 30 employees, and they just fired the IT "liasion". Guess who the new one is... So we have RF barcode scanners that run off of access points that have high gain antenna's WITH NO ENCRYPTION AT ALL. We are broadcasting a wireless signal to half of Ohio with no security what so ever. No wonder the last guy was let go. So, I have Symbol/Motorola AP-4131's with are easy to serial up to and configure. Love them for their ease of use but they only transmit 802.11b. The AP-5131 access points are 802.11 a/b/g but are total hell to work on. I have serialed up to the 5131 and restored the AP to factory defaults and can access admin level through the CLI just fine. Problem is I don't know the CLI so I need to access the GUI.
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May 18, 2011
my computer cannot access Internet at all. It finds all the wireless routers and can connect to them, but says that the router cannot access Internet. However, it can. All other devices connected to the router have full Internet access. I've tries rebooting computer, rebooting router, reconnecting to router, reinstalling wireless Internet driver, but still nothing
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Jan 31, 2013
I attempted a firmware upgrade on my RV042. After an hour, the upgrade was still in progress. I now cannot login into the router using my user name and password (nor the old admin/admin). The router is functioning, but I fear it will eventually fail. How can I recover ability to log in? The Firmward Recovery program doesn't seem to be appropriate for this situation.
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Jan 27, 2013
I have to configure failover on both router. if one get fail then the other router should be dial.Physical connection
•1. Two routers (Cisco 2801) are connecting with splitter through RJ 11 port.
•2.Only one ISP link is coming in splitter.
Requirement: As per as customer requirement. He wants redundancy with in both 2 routers. If one goes down then the other router come up. And same configuration on 2801_R2 router. I am planing to do HSRP on our lan network (2801R1,2801R2 ehternet interface which connected to switch). from switch i will create two default route with (next hope) virtual ip address.
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Apr 3, 2011
i have a problem with a cisco 857-K9 router. We can access internet but if we ping a web server, every first ping fail but all others works...
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Aug 29, 2011
I have configured a qos policy and I am trying to apply the policy to a vlan interface which is physically connected to a switch module port of a 3845 Router.When I try to apply, the message configuration failed appears.
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Jan 20, 2011
In each case, the routers have functioned flawlessly for a period of 2 to 8 months, then suddenly begin to require daily to hourly reboots to keep the speed up, and often times fail to respond to any web activity whatsoever. Ping tests are intermittent, sometimes failing but other times succeeding while web sites remain unresponsiveFor three years I lived with two or more room mates at a time, each of us with our own computer (or 2) and all doing a lot of peer to peer downloading. I realize a router can overheat during heavy use like this, so buying new routers so regularly has seemed vaguely understandable. However it doesn't seem like that is the case in my most recent failure.I've lived alone for the past 3 months, and have owned the Belkin Play Max N600 HD since. I have NOT been P2P downloading or putting a heavy load on my router in any way (or so it seems). Yet as of about two weeks ago, it has suffered a major slowdown just like all of its predecessors. Yet my 30 mbps internet connection roars to life the moment I plug the modem directly into a computer.
My desktop remains on 24/7 but like I said before, I do not do constantdownloading/uploading. Both wired and wireless connections are effected equally, and I have always kept all my routers WPA encrypted.When websites become unresponsive on my Belkin today, it is usually after everything has been sitting idle for some time (overnight, or all day while I am at work). Speaking of work, today is a perfect exampleI remoted into my home desktop and was able to interact just fine, yet when I would launch a browser and try to load any website at all, I get absolutely nothing. I had to transfer a text document through DropBox (which also still worked) because I couldn't get Google Docs (or gmail) to load on the remote computer
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Apr 22, 2013
I recently copied a configuration from a router 2800 to a 2900. After a power outage no one can connect outside of the network through the new router. Before the outage all was fine. I put back the old router and all is fine which eliminates any cable or switch error. I have the router totally disconnect. I notice the configuration is in place. My question is there any diagnostics that I can run to see if there is any hardware failure. It seems to boot up fine.
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May 31, 2012
I have 2 ISPs terminating on 2 FE ports on my 2811 router.ISP1 had always been here, used for the following:Internet access to LAN usersInternet access with public IP mapping to servers in different security zones (VLANS)Site to Site VPN tunnels to 3rd party partnersRemote VPN access to 3rd party partners We recently got a second ISP, mainly for the following:Internet access and public IP mapping to servers on seperate security zones (VLANS)Site to Site VPN tunnels to 3rd party partners as above, but different hosts So far, ISP1 and all the above service have worked based on the config below. However, having added ISP2, I have not been able to successfully create the site-to-site VPN tunnels.
version 12.4
!
ip source-route
!
ip cef
!
ip name-server 4.2.2.2
ip name-server 137.65.1.1
ip inspect WAAS enable
[code]....
Whenver I try to establish a tunnel on SDM_CMAP_2 and run a test using CCP, I get 2 failure reasons:
1. The peer must be routed through the crypto map interface. The following peer(s) are routed through non-crypto map interface - 4.58.130.130
2. The tunnel traffic destination must be routed through the crypto map interface. The following destinations are routed through non-crypto map interface - 4.58.130.134
The tunnels on SDM_CMAP_1 are all active Do I need to include a default route for the second ISP on the router? If so, how do I get this done? When I tried it, I had loops on the user LAN segment of the network.
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May 20, 2012
Whenever I use my router web pages often fail to load. Then after about 30 or seconds or so it will start working again. Even worse,if I go to game online I will have lag like crazy. Even if I am the only one on the router.I'm using a D-Link n300 gigabit router.
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Jan 4, 2013
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Sep 27, 2012
I have a Ubiquiti radio link between my DSL modem and RV082 router and although the router log states that it is connected to the static ip address of the modem i get and NSD fail and have no connection. if I plug the radio link directly into a computer with the static ip I get a connection but the modem has a problem with it.
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Mar 10, 2013
Region : Denmark
Model : TL-MR3420
Hardware Version : V2
Firmware Version : 3.13.27 Build 121206 Rel.60215n
I have a TL-MR3420 router placed in a remote location. The internet connection is via 3G, and since the telco is shifting the IP every 24 hours, the router is configured with DDNS from no-ip.org. This is working OK most days, but sometimes the DNS fails to update. To be able to trobleshoot it, I am trying to make my router send a mail with the logfile every hour. This function seems to be easy and out-of-the-box, but it doesn't wiork. Whenever I try to mail the log I get the error message "Fail to Connect the mail server.".
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Dec 4, 2012
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Oct 12, 2011
Loss connection every day for several hours and just comes back. Reset router than works fine. Only about six months old. Found several forums staing the same problem. I have a RV016 16 port VPN router. What can I do?
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Jul 25, 2011
I can't get utube videos when I'm going through the router. I can get them if I'm on the modem only. The same applies to long PDFs, software updates, long virus definition updates, videos in general and graphics heavy websites. It just slows down eventually to a standstill and the download fails. As stated when the router is not connected the above items pop up or download reasonably quickly through the modem. We have moderate speed DSL.
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Nov 20, 2012
Router interface for N450 DB fails to load/loads slowly/loads partially. I am running Windows 8, and have tried IE10 both from Start Screen and desktop, no luck.
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May 18, 2011
Abruptly internet access disappeared. It's a router issue, none of the computers here can connect. Further, I can't access the router through a browser - 192.168.0.1 results in a "Firefox cannot connect" message. I've tried resetting the DNS to no avail. I'm typing via cell phone and it's annoying, but I'm willing to try about anything.
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Aug 9, 2012
We have a home use WRT160N router linked to a PC desktop and two wireless laptops, Yesterday bought a new I-Phone, but could not link to my network (entered the security key many times). I accidentally connected to computer fix it firm that linked to my PC and wanted a large sum to fix the problem which he said was due to large number of temp?? internet files and once removed he would change the IP address of the desktop computer? Is this diagnosis logical and can I do it on my own. The router is definetely working - both laptops access the internet and I was recently able to hook up a Samsung Blu-Ray player using the same security code I used for the I-Phone.
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Nov 4, 2011
I am trying to setup my E4200 to my new Cable Modem. I followed all of the procedures. I get Internet access when plugged directly to modem. I cloned the MAC Address and the Stus of the Router displays my current IP's (so I should have Internet). However, when I plug my computer into the Router I get no internet access.
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Feb 20, 2012
I have a problem with the e4200 router and a mybook 1 TB connected to it. The media server works fine but after a while i loose contact with the router and the server this means that the Cisco connect doesn't work, the 192.168.1.1 doesn't work and I can't find the disk via \. I do have internet connection via wifi as im using it now....why I loose connection to the router? The lease time is 24h and it can happen more than once in a day.
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Feb 2, 2011
I don't have Internet access, and this is for both a wireless connection and connecting to the router with ethernet.I do have Internet access when connecting directly to my modem via ethernet
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Nov 3, 2011
I'm looking for a router that will let me hook up one PC to internet and have the rest of the network detached from the internet and all security issues, but still able to get to that one PC (and vice versa)....I don't want to do this with two network cards so am looking for a quick & easy hardware solution, if it exists....
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Mar 23, 2012
I have a dlink router DIR-600 which was working fine. But to adjust some settings regarding Wireless, it got disturbed. Now the default ip address http://192.168.0.1 is not allowing to access the router and the internet. Here is the command list that is being given as per your post.
[code]...
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Dec 18, 2011
Trying to set to unshare network. Locked myself out from router. Cannot access internet through router. How do I go back and reset correctly?
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Sep 21, 2012
I tried setting it up but if I connect the router to my laptop, I couldn't connect to the internet. While i was setting the wireless router, I couldn't access 192.168.1.1. I could only access internet through ethernet cable from my modem. I tried fixing it, power cycles, enabling the IP routing, but it hasn't fixed my problem. WHAT SHOULD I DO? The router lights are all functioning. The power, wlan, lan and wan lights are all stable.This is what my ipconfig looks like[CODE]
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Sep 2, 2012
i bought the netgear wgr614v10 router yesterday from yesterday i was trying to connect to wifi but i could setup
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Oct 24, 2012
I have a cox modem and a liksys wrt54g router. I cannot access the internet to set up the router. I have followed all the required steps in hooking up the router.
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Aug 19, 2012
Our power went out yesterday. Had to reinstall router. Two computers are fine. One HP w/win 7 laptop has router connection, but no internet access.
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