Wifi Router Not Assigning Ip Address Or Default Gateway?
Oct 25, 2012
hrome threw me a DNS lookup failed. I go into my network settings and I noticed that I had limited connectivity. It would switch between no network access and no internet access every few seconds. After a bit of fiddling around, I got it to connect through assigning myself a static IP. This isn't exactly convenient because I use this computer on multiple networks. When I try to have it on automatic IP, I get no IP address or default gateway when I do an ipconfig /all. It would appear that my router quit assigning my laptop an IP for no reason whatsoever. DHCP is enabled on the router, and all other devices work fine. What could possibly be the problem here? I'm 99% sure it's not an IP conflict either. It's not being MAC filtered because I'm on the thing right now posting this through a static IP. It's not my A/V because it's worked great in the past. Perhaps I should also mention it occasionally says "unidentified network" instead of the SSID
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Feb 23, 2013
I would like to know what ip addresses I should see in this table. Shouldn't my default gateway IP have the same mac address as my computer or router? There are 2 different ip address/mac addresses from different a ISP than mine. I have a cisco DPC3825..I suspect a someone is spoofing my DNS.
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Feb 23, 2012
My ISP is changing out all the ADSL routers in our area and they have blocked the Default Gateway Address, so we can not access it via Web Browser. This is frustrating because they changed our Wi-Fi password, instead of just keeping what we had like an Einstein. They said they did it because of Hackers
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May 29, 2012
Client is having 1 file server running small business windows server 2003. Server is not configured with domain, it is working only on workgroup. We have around 15 users who are using that server as file server only. Now my main question is do i need to configure DNS server in that server?we also have internet connection running (have problem in that also, will explain next time) with wireless router to connected with switch. So do I need to setup dns in server also or just put static ip (I prefer static then dhcp) & dns server from ip will be ok? If I put dns which I got from ISP, so will it create any problem with using those file from server?the second question is..
What IP address, Default gateway and dns address I should use for Server & also client pc.
router ip - 192.168.1.1
server ip - 192.168.1.10
Currently no DNS setupcurrent configuration - Server
IP - 192.168.1.10
subnet- 255.255.255.0
gateway - 192.168.1.1
dns - 213.42.20.20 (from ISP)
dns2 - xxx.xx.xx.xx (from ISP)current configuration - Client
IP - 192168.1.111(to 115)
subnet - 255.255.255.0
gateway - 192.168.1.1
dns 1 - 192.168.1.10 (File Server)
dns 2 - 213.42.20.20 (from ISP)
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May 12, 2012
What is the default IP address of Buffalo Wi-Fi Router WHR-HP-G300N-AP? I just bought new one but I forgot that my PC CD-ROM is not anymore working. I'd like to set this up thru the default IP address.
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Apr 18, 2013
what my IP address, my subnet mask, and what my default gateway is. I have tried typing "ipconfig" into CMD but then I only got up 100 boxes saying "Permissionisconnected"
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Feb 7, 2012
I can't print in my network printer using my Laptop (WIFI). I have check the default gateway of the desktop PC on which connected the printer and its different from my Laptop. Also I cant "SEE" this desktop PC on the LAN.
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Jul 18, 2011
recently, i have connected the internet to my PC with cable. Here the problem is , the packets are not receiving in the status bar of internet connection. I have checked in command prompt, the ip address is connecting properly but the default gateway ip address is showing "Request Timed Out" message.
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Aug 9, 2012
I have a 3500 XL switch with the following default gate IP address that i need to clear from the switch but not quite shore how to remove it.
I've removed the customer original Ip for security reason as this is an open discussion forum and just replaced with 1.1.1.1
switch#show ru
Building configuration...
Current configuration:
!
[Code].....
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Jan 22, 2012
I'm fairly new to Cisco configuration and I am looking at a problem for a client that involves the use of a Cisco 887 (wired only) as the main router/gateway. The problem I am investigating involves the allocatoni of DHCP addresses from the device to a product we have designed that connects to the router. I am attempting to set the 880 up on the bench with no ADSL connection and just use the DHCP feature of the box for the 4 switch ports on the back. I have tried all kinds of configurations from default. Whatever I do I can't get the router to assign an IP address to anything that is plugged in (Windows or Linux machines). What could I be doing wrong ? It can't be that difficult to get the system to just act as a DHCP server.
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May 20, 2012
The problem is WAP 610n not assigning IP address through DHCP; i have to add IP address mannualy.
just go through the details below:
In my network environment we are using :
CISCO Router 800 series; IP: 192.168.1.1
Domain server with DHCP server : 192.168.1.2
DHCP pool: 192.168.1.234 - 192.168.1.250
WAP IP : 192.168.1.236
WAP configuration :
configuration view : mannual
Wireless band : 2.4 Ghz
Network mode : mixed
channel width: 20 Mhz only
standard channel : auto
SSID broadcast : Disabled [ for security reason]
Security mode : WPA2 Personal
Encryption : TKIP/AES
Firmware : 1.0.01 build 94, Oct 26, 2009
Note: In status menu it is not showing any default gateway.
Encapsulation method in CISCO router : PPPoA [ as instructed by ISP]
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Feb 22, 2013
I just purchased a Buffalo WZR-600DHP router and have been having a weird issue. When using the router on the shipped DD-WRT firmware I consistently get "The default gateway is not available" error and I have to reset my wireless adapter on my laptop. This issue doesn't occur on my hardwired desktop or interestingly enough when the Buffalo router was switched to the "user-friendly" firmware the issue didn't occur either. Both times the router was on the DD-WRT firmware I've had the default gateway issue.
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May 26, 2012
I am trying to give an static ip address to a time clock on my network and for some reason when I connect time clock to network it will always get an ip address from a different network. for example my computer IP address is 192.168.2.70 when connected to network, my default gateway is 192.168.2.1, the IP address that the time clock always gets is 192.168.1.120, there is no way to tell the time clock what IP address I wanted to be it has to get it from router (that is what the manufacturer told me), router (16portLiksys) does not have DHCP enabled the guy who set up network left it disabled, on his notes he says server (dell server T110) is acting as router is that true that a server can be acting as router?what do guys think is going on here?all the computers hooked up to network have static IP address.I also notice that when I connect a computer to router it will get an IP address from different network the same as time clock.I tried to reserve ip address on router by entering MAC address from time clock but it won't work. I am not very familiar with the server settings I have not try changing settings on server, I am not even sure the guy who set up network is right about using server as router.
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Oct 17, 2011
I have a central office and two branch offices, these offices are connected by a private routing service that has no connection to the Internet, the telecommunications operator in each office installs a router with a LAN and a WAN IP and configuration of these devices cannot be changed except the LAN IP. Only the central office network that is 192.168.0.0 have a router that has internet access. Remote offices have no access to the internet, what is needed is that remote offices can access the internet using ADSL router 192.168.0.254 at the central office. There are a small devices in each remote office that must connect to the internet and do not support any configuration except IP, mask and gateway, for example you cannot add a static route. Currently the pc's at remote offices has IP communication with the server from the central office using a static route. put some VPN routers between each LAN and the operator's routers (where RT yellow star appears in the diagram) and put the hosts of the two branch offices same IP range that the central office network? I had thought to use RSV400 routers?
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Nov 9, 2011
I have a WRT54GX2 router and my laptop is connected wirelessly to the router. It worked fine before but now, the connection is only local, it's not connected to the internet.On the router, it says: Default Gateway: 0.0.0.0.I think that it should say 192.168.1.1 instead.I tried dhcp release and renew but it didn't work.The firmware version is 1.01.22.
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Sep 16, 2012
I am currently using an E900 wireless router. The router is on the second story so I have to use a wireless router booster to enhance the signal strength. I have been using the booster for well over a month with no issues whatsoever; however, tonight I attempt to get onto World of Warcraft and I keep getting disconnected every 5 minutes. After I run the diagnostic it fixes the problem and says that the "default gateway not available". I tried restarting the router, restarting the booster, unplugging the wireless adapter, checked the firewall, and also restarted my computer.
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Jan 7, 2013
HP wifi printers (I've had 2 over the last several years)eventually have a disconnect with my wifi router and was told (by an experienced IT guy from my last job) I should assign the printer a static address to eliminate the problem. How can I assign a static address to my printer. Here are the models Router: Belkin model F5D9231-4v1(01); Printer HP Officejet 6600. I know how to access the printer and manually enter an IP address and subnet and such, I just don't know which numbers to use where. I also know how to access my router, via typing in the IP address in Internet Explorer, but i'm unsure of which tab within the router's page (i.e. is it category wirelessunder MAC address control) or which numbers (IP address or MAC Address)and where should I get the correct numbers from (i.e. go run, cmd,IPconfig/all).
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Jul 1, 2012
I am using Windows 2011 SBS and Windows 7 clients.My server has a DHCP range of 192.x.x.150 to 192.x.x.199 and all other I.P. addresses are static. On a workstation located at I.P. 192.x.x.13 I am seeing an address conflict.When I perform an "nbtstat -a 192.x.x.13" command from the server I am given the logical computer name of a staff members personal laptop.Investigation of the laptop reveals that it is set to DHCP, and clearly the address of 192.x.x.13 is outside of my servers DHCP scope, so this I.P.should never be assigned, let alone in duplicate.I Google this topic before posting, and it was suggested that IPv6 could be having an adverse affect. I determined this because I performed a ping on the laptop and only got a MAC address back rather than an I.P. address.However after unticking IPv6, and rebooting, the laptop is still causing havoc.I can set a static I.P. address on the laptop, however this is not ideal.
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Oct 12, 2011
We once had a virtual server with two network adapters, one was internal and the other was external, and people could access it directly from the internet.
That server recently, died (someone put the .VHD file on a massive RAID 0 array, and that went boom), and I need to set it back up again. All the DNS entries appear to still be there, but how to assign the external IP to the network adapter. I tried Google, but my Google-fu must be weak today as I can't find anything useful.
It's a Server 2008 R2 machine running inside Hyper-V. Nothing's changed except for the new Windows install, it's running with the exact same VM settings, which I didn't touch except to add a new VHD.
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Oct 24, 2011
about two days ago my main PC lost the ability to connect to the internet. I'm useing a trendnet tew-687ga adapter and a netgear n600 router. I can't ping the default gatway 192.168.1.1
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Jul 22, 2012
How can I change default gateway and DNS's for L2TP type of connection? I've tried to specify them in static IP address first and then switched to L2TP as adviced in one forum, but it didn't work. I don't understand why such settings as Gateway and DNS servers cann't be specified as for PPTP connection. Firmware is 2.0.37.
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May 21, 2013
Does ip default-gateway have any effect on a L3 device such as a 2811 router? I always thought that on a L3 device the default route would supersede any such command assuming it is accepted.
We have a client device that cannot be reached for managment directly and wanted to add that statment only if it might work.
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Aug 1, 2011
I have a 2511 TS linked into my CCNP lab and configured it with default gateway pointing to my ADSL router. The TS has a staic local IP in my LAN also I have port forwarding set up on my ADSL router to direct all Telnet (not cofigured for ssh yet) sessions to the TS.
The TS is linked to the ADSL router via the transceiver module ( CentreCom AT-210TS) which feeds the ADSL router with ethernet connection.I have tried to access the TS from a remote location but with no joy, fortunately I also have it consoled to my PC so I SSH to the PC and then run my terminal emulator from there. Using SSH to the PC and then minicom to the TS when doe this way (Remote Location>Ubuntu>minicom>TS) I can see the ethernet interface has no MAC address when i do a sh internet eth 0 mac is set to 0000.0000.0000.
I don't want to be connecting via ssh to PC before accessing the TS but instead just want to connect to the TS; for the life of me I still can't explain what's going on.
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Jun 25, 2011
I just got a brand new laptop and I can't get it to connect to LAN.It's plugged in to the same hub as my main machine and I can't even access my router UI.It's not the cable because I tried plugging in my main machine's cable to the new laptop and the same thing happens.ipconfig reveals an Autoconfiguration IPv4 Address of: 169.254.197.187 But that number should say 192.168.1.1xx I've tried uninstalling and reinstalling the Ethernet driver as well.I've tried resetting the router and modem.I've tried resetting TCP/IP.
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Jul 25, 2012
My company wants to create a VPN Tunnel to allow a remote office to connect to ours. I purchased 2 ASA 5505 and I was expecting to be able to set this up without any issues. Sadly, that is not the case.
What I'm having trouble with is configuring my Public IP Address to the device. I go through the setup wizard and enter the IP Address like normal, but I have no option to input my ISP's subnet, Gateway or DNS. Without those, I get no internet connection. I know there is a way to do this, but I'm stumped.
My Specs:
2 ASA 5505 series
ISP Modem (Which they control) - SMC SMCD3GN with DHCP disabled
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Nov 6, 2012
So network was running fine for about a year or so. Network consists of 1 Motorola SB6120 cable modem attached to a D-Link DIR-601 wireless router. All settings were default except for SSID and WPA password. One day I just couldn't access internet anymore. I've narrowed it down to the default gateway that is being given out through DHCP. The default gateway that is being given out is the IP of the modem (192.168.100.1) and not of the Router (192.168.0.1). I can't find any option on Wireless router to be able to force the gateway address when handing out the gateway IP. Theoretically I thought I should be able to put router on same subnet as modem as 192.168.100.2 but that still doesn't work. If I set the IP adresses statically on the PCs and give it the Gateway of the Router everything works fine. I should mention this is for my boss' house and basically I dont want him calling me everytime he has a friend come over and I have to talk em through setting up a Static IP.
And just for an example this is what I get if I use DHCP:
IP Address: 192.168.0.155
Mask: 255.255.255.0
DNS: 192.168.0.1
Default Gateway: 192.168.100.1
And If I want it to work I have to change the default gateway to 192.168.0.1 I've tried updating routers firmware and reset to factory default numerous times. Is it possible for a router DHCP stop working?
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Jan 19, 2012
I'd like to add a WRT54g2 to my LAN. I'd like it to communicate with my existing LAN router, and not to talk directly to the LAN. Therefore, in Basic Setup, I don't have the top part (Internet Setup) configured. Is that a mistake?But, it seems that when I enable DHCP, it hands out its own IP as gateway, and then doesn't seem to send the traffic on upstream. When I configure clients manually with the real router IP, they work fine.
So, I'd like, I guess, Linksys to forward traffic on a static route to real router. How do I do this? Adding a route to real router yields the error, "maybe default route already exists."
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Jul 28, 2011
I am using a WRT310N. I have a Cisco ASA5505 as my firewall and don't need the routing capabilities of the WRT310N. So I just plug the LAN port on the WRT310N directly to my LAN switch. I just need the WRT310N to have an IP address for management. So I configure the LAN with an IP address, but there is no way to set the default gateway on the LAN. You can only set the default gateway on the WAN interface, which I don't use, since I am using this in an AP only type of configuration.
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Jun 22, 2011
I am using a RV016 (192.168.1.2) as a router and DHCP. It automatically assigns its own IP which is 192.168.1.2. I can not set my RV016 to assign a Default Gateway IP of the server. The workstations will connect to internet via this server (192.168.1.1)
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Nov 21, 2012
We were hit by hurricane Sandy a couple weeks ago and lost power for a week and a half. Now that our cable has been restored I noticed that the wireless internet wasn't working. The wired internet works fine to this computer but no Wi-fi.I think the problem is the routers default gateway. It's supposed to be 192.168.1.1 but right now it's 24.191.112.1 .So far I have tried:
-Powercycling everything
-ipconfig/ flush DNS
-ipconfig/ release and ipconfig/renew
-Checking all the wires are pugged in fine (They are).
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Nov 11, 2011
I have my E1200 connected to my Netgear FVS318 router (which is a wired router) and the Netgear is connected to the internet.When a wireless client attempts to connect to the internet after automatically receiving an IP from the E1200, they do not have internet access as the default gateway that gets assigned is the IP of the E1200 192.168.2.100, which is not correct. It should be assigned 192.168.2.1, which is the IP of the Netgear router. Thefore, I have to manually set their IP addresses to use 192.168.2.1. How do you configure the E1200 to assign the correct Default Gateway IP to wireless clients who want to use DHCP?
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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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May 21, 2012
We have two MPLS circuits managed by two different suppliers, one carries VOICE the other DATAWe are to decommision the VOICE MPLS and have increased the bandwith of the DATA MPLS to carry VoIP traffic too.
At both of our sites A & B ,devices connected to the LAN have a default gateway of the VOICE providers Cisco 2600 router , which then goes into the LAN switching. (see diagram)So what I am trying to achieve is toto simply replace these 2600 routers from the VOICE MPLS provider with our own so we dont have to change the default gateways at both sites.
Testing
Our Cisco 2600 routes are plugged into each LAN switching environment with two subinterfaces configured, one for voip and the other for dataThe problem is from the router and respective subinterfaces we can get to the other sites destination without any issue, but if for example a user is at site A with Ip address 10.16.11.12/16 they cant ping the VOIP subnet at site B 10.3.11.0/24. But If a ping is issue from the Site A test router then the 10.3.11.0/24 subnet is reachable but only on the 10.3.12.0/24 configured subinterface.So i guess what Im saying is 10.16.0.0/16 from the LAN needs to be able to get to 10.3.11.0/24Note at site A 10.16.0.0/16 & 10.3.12.0/24 can communicate no problem and at site B 10.207.0.0/16 & 10.3.11.0/24 can communicate no problem.We are using IP routing, should we be using route-maps?
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