WRT54GS question.....DNS Server address?????

Someone please help,
          I had a problem with my wireless not working on my 2nd PC. I originally thought that it was because of that PC being old and possibly having some trojan horses or other virus's that i could not get off. I have since threw out that PC and bought a new notebook yesterday at BestBuy. I told the man from geeksquad that i was having a problem with my wireless at home. He said that if the notebook could not connect to the wireless to push the red reset button on the back of the router and start over with redownloading it on my PC.
        I have done that, but am stuck on step 8 of the wizard. I have the IP Address, Subnet Mask, and Gateway. It is now asking for DNS 1(DNS Server address). What is DNS & where would i find this? I've had this router for about 2 years, will there be any other important information that i may need when trying to connect my notebook through this router?
           Thanks for your advise.

I did find the DNS address's, but once i tried to finish the setup of the router it said, Unable to configure router, reset the router to factory default settings. Well in short, after some searching, i wired the PC directly to the modem. It would not connect to the internet. Did I do something or delete something I shouldn't have? Looks like it. UGH!! My notebook is working just fine connected directly to the modem, but I'm getting nothing with the PC connected to the modem or the router.
ANYONE HELP???????

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I have an Arris router set to bridged mode which is connected to a 5th generation airport extreme. I have tried using the google dns servers instead of the one assigned by the cable company in the AE but I still get the same error.
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Can't delete grayed-out DNS server addresses

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That is correct - those are provided by your router and can not be deleted - you can add Open DNS servers (click the + sign) or log into the router admin page (I recommend this way) and have your router use the Open DNS servers fro everything on your network (this will change the grayed out ones)
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How to prevent changing DNS server address

I work for a public school district. We just purchased our first batch of Win 8.1 PCs, but they are not the Pro version, so there is no gpedit. I want to prevent students from accessing the TCP/IPv4 Properties dialog box in order to ensure that the
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Easiest way is to assign these students a standard user account (without admin rights).. They cant change any system setting then.. Other than restricting privileges I don't think you have option here since you don't have group policy editor ..
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http://www.ehow.com/how_8110801_disable-tcpip-properties-regedit.html
Besides it could be tedious.. enabling and disabling it..

How do I get a DNS server address?

How do I find my DNS Server address? I intalled my Airport to my new PC and it has a yellow light and while other wireless computers can see the network they cannot to the internet.

You cannot get a .mac address any longer - it is all now based on mobileme so xxx.me.com is the email addy domain.
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Manually provided DNS server addresses are higher priority than DHCP's

Disclaimer: Apple does not necessarily endorse any suggestions, solutions, or third-party software products that may be mentioned in the topic below. Apple encourages you to first seek a solution at Apple Support. The following links are provided as is, with no guarantee of the effectiveness or reliability of the information. Apple does not guarantee that these links will be maintained or functional at any given time. Use the information below at your own discretion.
With the recent revelation of DNS server security issues, many have expressed a desire to use DNS servers they know to be secure rather than the servers specified by their routers via DHCP, which often are those of a particular ISP.
When you manually enter a DNS server address in Mac OS X Leopard's Network preference pane, the manually entered address(es) appear below any DHCP-provided addresses (which are shown in grey as they are unchangeable), leading one to assume that DHCP-provided addresses always have priority over any a user may specify.
However, a check of the /etc/resolv.conf file generated by Mac OS X shows that in fact user-provided DNS addresses will supercede any provided by DHCP.
As an example, if your router promotes itself as a DHCP server, its IP address, say "192.168.0.253," will appear, greyed out, in the Network->Advanced->DNS preferences pane.
If you then add, say, OpenDNS' addresses of "208.67.222.222" and "208.67.220.220," the preferences window will show:
192.168.0.253 (greyed out)
208.67.222.222
208.67.220.220
But the generated /etc/resolv.conf will show the order Mac OS X will actually reference the servers is:
nameserver 208.67.222.222
nameserver 208.67.220.220
nameserver 192.168.0.253
While this is non-intuitive, given how the addresses are displayed in the preference pane, it is exactly the way a user would hope things would work - allowing one to specify DNS servers to be used in lieu of any a router provides, especially handy if the router propagates the address of a DNS server that is having issues, that is untrusted or is simply overloaded or offline.
Do you want to provide feedback on this User Contributed Tip or contribute your own? If you have achieved Level 2 status, visit the User Tips Library Contributions forum for more information.

That's very good to KNOW.
I figured it as such as I have some manual entries for the office and I don't use profiles, so it stays there when I go home.
I notice a slow-down when office DNS entries are used at home -as one would suspect.
I do like KNOWING that it's the case though - thanks for the info!
Scott

Why doesn't my airport express router issue proper DNS server address to DHCP clients?

I have an Airport express router (version 7.6.4). It was configured to connect to internet via a cable modem, acting as a router with NAT. This means it obtians WAN address from cable modem, and in LAN it assumes IP address 10.0.1.1 as a gateway, and issue IP address to my 4-5 wireless clients (MBA, iPads, PCs) vi DHCP.
However I recently encounter an issue, that the router no longer issues DNS server address obtained from Cable Modem(206.x.x.x) but instead tell every DHCP client to use router ip address (10.0.1.1) as DNS server. I was pretty sure before Dec 2013 it is issueing (206.x.x.x) to all DHCP clients.
Apparently now the Airport express is acting as a DNS server or as a DNS cache. This works sporadically and very often result in long DNS look up or DNS look up failure.
Is this a bug or is it supposed to do so? Any configuration can turn it off so Airport express will issue Cable modem obtained DNS server to DHCP clients?
My network otherwise works fine. for some of the Clients (e.g. one MBA) I configured DNS for it mannually and it's internet is working very smoothly.

But this will be a problem for my ipad and iphone that uses wifi.
These devices either allow full DHCP. If you need to mannually enter DNS server, you will need to turn entire IP configuration to mannual and that will be a problem for me.

Passing DNS server addresses through DHCP?

I'm setting up NAT & DHCP (both as a DHCP client & DHCP server) on a 2621. Since the DNS server address(es) are received on the router's interface configured as a DHCP client, is there a way to pass these (possibly dynamic) address(es) on the internal network clients? What I see in the DHCP server functionality is that the option specifying what DNS server(s) are passed on to clients is hard coded. If hard coding the option is my only choice, do I have any guarantee that the ISP will always use the same IP address(es) for its DNS servers?
Any insight would be appreciated.

Thats exactly what the 'import all' command is for.
In your DHCP server, if you supply the command 'import all', it will seek the DHCP information that was given to it on the interface that has "ip address dhcp". It will store the information like DNS into your DHCP server, and then send that out to all devices receiving DHCP addresses from your server.

Detect "Obtain DNS server address automatically" set

Can anyone help me with a minor issue?
I am trying to detect if this setting is set to manual or automatic
I am currently using this code
Get-WmiObject -Class Win32_NetworkAdapterConfiguration -Filter "IPEnabled=TRUE" | Select PSComputerName,DNSServerSearchOrder
The problem is it returns the servers and not the actual setting of automatic vs manual.
Powershell v2

Hi JustuslV,
Optionally, you can retrieve or set a value corresponding to "Obtain DNS server address automatically" by using the two registry entries, DhcpNameServer and NameServer, which you can find at the following registry location:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces
\{AdapterIdentifier}
If the value of NameServer is null, the client tries to obtain a DNS server address automatically from the DHCP server.
Refer to:
Part 5: Scripting DNS on Clients
And you can refer to this script to get the related registry value:
$adapter=Get-WmiObject -Class Win32_NetworkAdapterConfiguration -Filter "IPEnabled=TRUE" | select -ExpandProperty SettingID
$path='HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces'
Get-ItemProperty -Path "$path\$adapter" -Name Nameserver|select -ExpandProperty NameServer
If there is anything else regarding this issue, please feel free to post back.
Best Regards,
Anna Wang

Where do I get DNS server addresses?

We just upgraded a new 100 mbyte broadband modem and the AirPort Express doesn't seem to be recognizing it. The light just keeps flashing orange
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Did you reset the Express to factory settings and then run the assistant? - it should pick up the settings from the modem automatically - also is the modem just a modem or a wireless router also?

Two vpngroup vpnadmin dns-server addresses

Has anyone or does anyone know how to put two vpngroup vpnadmin dns-server addresses on a PIX 515E? I am trying to set up a second DNS Server and without the command in the PIX my VPN clients cannot authenticate through the PIX on the second DNS Server. I have tried several times to put the command in but it keeps removing the existing one and replacing it with the one I try to put in. Any help would be appreciated.
Randy L Brown

You can configure both DNS server on the same command as follows:
vpngroup vpnadmin dns-server
Hope this helps.

WRT54GS v6 DNS Server problem

Running this router for 2 years without any problems (even on Windows7 since las year), recently it won't let me conect to the internet, Network and Sharing Center say that the pc's configuration are alright but no DNS Server response is present.
(Windows 7 Ultimate x86 RTM, Bellsouth/AT&T ISP in Florida, US. DSL conexion, brand new ethernet cables and hardware kept in the best shape, Network Adapter: Realtek RTL8102E/RTL8103 Family PCI-E Fast Ethernet NIC (NDIS 6.20)(v7.2)
================================================================================
What I tried:
Resetting the router and/or modem (connected to a Westell 6100), setting both to default settings over and over (Web based reset and reset buttons)
IP Flushing in CMD
Getting to the web based configuration for my WRT54GS v6, releasing DCHP, renewing, default settings, etc...
Upgrading firmware to v1.52.7 (latest) to no avail, going back to original 1.52.6.
Device manager shows hardware working properly.
Windows 7 shows me a link to look at the properties of my WRT54GS, when I right click on it, I can also see the option "Enable", but everytime I use it I get "Connection Failed!"
===========================================================================================
I'm not much of a tech guy, and reading the forum didn't help me much, so I'm asking for some help please.
Ps: Installed default CD for it with its old EasyLink Advisor to no avail, also tried the latest Lela 2 EasyLink Advisor to no avail.
Also, there was no Default Gateway looking at an IPCONFIG in CMD, and now there is (192.168.1.1), which I use to get into its web based configuration.
Message Edited by daydreamingby on 02-11-2010 07:49 PM
Message Edited by daydreamingby on 02-11-2010 07:50 PM
Solved!
Go to Solution.

As your ISP is an DSL provider, Most of the DSL Modem has a DHCP on them, so they acts like an Router. So right now you connection type is NAT behind NAT.
To make your Linksys Router work with an DSL Modem. Login to the Linksys Router setup page and below the setup tab you need to change the "Local IP Address" to 192.168.2.1 and click on Save Settings...
Once the settings are saved, unplug the power from Router and Modem, wait for 30sec and then plug the power to the Modem and once all the lights are lid then you can plug the power to the Router and check if you are Online.

XP Machine gets bad DNS Server address

I was having issues with my Mini MAC dropping the wireless connection with my old Linksys Wireless G router so I went out and bought a new Airport Extreme, it was time for an upgrade to N and GigE anyway. Now I can't get my old Dell Box running WinXP to access the internet. I can surf my own network just fine. Below is a similar set of data when running ipconfig /all. Note this is not my box but it has the same DNS and DHCP server settings. I compared mine value for all fields when connected to my Linksys and AE. The only difference was the DHCP and DNS server settings. I haven't tried another Wired computer yet but every Wireless device connects to the internet just fine (Mini MAC, Wii). I've done all the power cycling suggestions but to no avail. Any Ideas? I am hoping to test another wired device to see to hopefully isolate it to WinXP/My NIC and not a wireless vs wired thing. The WinXP box uses a 100Mb speed. I do have a NAS (ReadyNAS NV+) running on the network but it doesn't/isn't connect to the internet and it is running just fine. Same is true for my network attached printer (Brother). Again any ideas/suggestions are appreciated.
C:\Documents and Settings\Owner>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : your-w04gtxld67
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139/810x Family Fast Ethernet NIC
Physical Address. . : 00-0C-76-87-6A-A0
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . : 10.0.1.2
Subnet Mask . . . . . . . . . :255.255.255.0
Default Gateway . . . . . : 10.0.1.1
DHCP Server . . . . . . . . : 10.0.1.1
DNS Servers . . . . . . . . . . . : 10.0.1.1
Lease Obtained. . . . . : Tuesday, May 23, 2006 3:16:46 PM
Lease Expires . . . . . . . . . . : Tuesday, May 23, 2006 7:16:46 PM

IP Address. . . . . . . . . . . . : 10.0.1.70
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Ok, these seem appropriate for what I would expect coming from the AirPort's DHCP server, although x.x.1.70 seems a bit odd but within the default range.
Default Gateway . . . . . . . . . : 192.168.1.2
This may be the problem. With the IP address assigned to your computer of 10.0.1.70, I would expect that you would get a Default Gateway address of 10.0.1.1. The one you got here is on a totally different private IP range. That would mean your computer will not be able to access the AirPort.
DHCP Server . . . . . . . . . . . : 10.0.1.1
This is correct and what I would expect.
DNS Servers . . . . . . . . . . . : 208.67.222.222 208.67.220.220
These are also correct since you are substituting the OpenDNS servers for your ISP's.
We would need to figure out why your PC is getting assigned a Default Gateway address from the wrong subnet.

DNS fails using router IP address as DNS server address with static IP

This is my first experience with a Linksys router so it might be normal behaviour but just wanted to check. With a WRT54G2 router I have a few PC's I want to use static IP. Up till now with other brand routers including Belkin and Dlink, I have been able to just put the router IP address in as the address of the DNS server when I use static IP. This seemed to work initially with the Linksys but now for some reason, if I don't code the IP addresses of the DNS server provided by my ISP, DNS lookup fails. If I use DHCP for the PC's there is no problem.
Is that normal behaviour or is there something wrong I am doing?
Thanks
Larry

I decided to upgrade my Linksys 54G router to a "Ultra RangePlus Wireless-N Broadband Router (WRT160N)Version 1" . I have had problems with the wireless (as far as I know just wireless portion) connection dropping. I have done some searching I was able to find some settings to try, and it did work better, but not for too long. I have this router within arm reach away, so it's not a distance issue. I have tried many things for about the last 6months or so.
As a last resort, and I do mean last resort and against my better judgement I purchased " Dual-Band Wireless-N Notebook Adapter (WPC600N) Version 1". I was hoping it was a compatibility issue, but there was no difference.
I have heard of trying older firmware, but I can't find any.
I have been a Linksys fan for quite sometime, but as of recently I am thinking of reconsidering if I can't get this resolved with out spending any more money.

Time Capsule blinks yellow,when I go to airport utility to set up, it Says This apple wi-fi bse station doesn't have any DNS server addresses and might have trouble connecting to internet. My internet works, but I can't back up anything. What do I do??

Worked fine for about a couple of weeks after my son -law installed the time capsule. I can access the Internet both from my wife's I phone and from my desktop. I think that I need to get the DNS server numbers and put them in the two blanks; but where do I get them? Thanks, Jim

If the modem is also a router, either use the modem in bridge and run pppoe client on the TC.. that is assuming ADSL or similar eg vdsl. If it is cable service.. and the modem is a router, then bridge the TC.. go to internet page and select connect by ethernet and below that set connection sharing to bridge.
Please tell us more about the modem if the above gives you issues.

WRT54GS question.....DNS Server address?????

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