Dot11 radio card dns issue

Hello,
I've a vpn router with a dot11radio card installed. Clients on the wireless network are not able to get url names resolved. They can get to the page by using the ip address in the browser but can't get out otherwise so we know it's a dns issue. I've added the ISP's dns servers to the wireless dhcp pool and also taken them out but nothing helps. Thanks for any assistance to resolve this issue. The sanitized config file is attached.

If you remove your ACL's does it work, if not then try a public DNS like 4.2.2.1, 4.2.2.2.
Here is a link... scroll down to like the 5th thread:
http://forum.iopus.com/viewtopic.php?p=4230

Similar Messages

DNS Issues with Time Capsule - DNS Proxy periodically dies

hi all .... looking for some suggestions
I have a time capsule 1TB, connected to a linksys adsl modem in bridge mode, with the TC acting as DHCP server for my local clients. In the PPPoE settings I also enter the primary and secondary addresses for DNS that my ISP supplied.
I am able to successfully connect to the internet, and all clients successfully pick up an IP address, and each client picks up the TC as the DNS proxy. Everything works perfectly as it should.
Usually once per day, there seems to be a slight hickup with the internet connection (hard to tell whether I am losing the PPPoE or some other issue). When this happens, the PPPoE connection remains active, as I am able to access anything on the internet from an IP level. However, the DNS proxy service on the TC seems to die and as a result, all internet browsing fails. If I reboot the TC, everything comes back to normal. If I dont reboot, the only way to get browsing working is to manually enter the DNS IP address from ISP into the client PCs. However, this is a manual fix that I should not have to perform.
Looking for advice and guidance. Seems like a bug but I cant tell. If I was able to set the DHCP server to pass out the ISP supplied addresses that would also work, but I cant.

Just got off the phone with support for this very same problem. DNS Proxy is definitely dying in the TC, looks like a firmware issue to me.
This is the 3rd TC I'm on. First was a 500GB, had this problem, replaced it under warranty at Apple's direction, replacement did the same, just upgraded this weekend to 1GB, and same issue still. All on 7.3.2 firmware.
TC 1TB, PPPoE to my ISP, ISP's DNS Servers listed in the PPPoE config in the TC.
When a host gets DHCP from the TC the only DNS returned is the TC itself, since it proxies the ISP DNS servers.
Once every day or two, the DNS proxy dies. local network works, and I can add my ISP's DNS addresses in my host config and I have DNS again, but this is definitely something dying in the DNS proxy in the TC.
Just for kicks trying to switch from my ISP's DNS servers to OpenDNS now since someone said that worked for them, but I am not hopeful... I don't see this as a host DNS issues at all.
The dead proxy is very clear:
$ nslookup apple.com. 192.168.1.1 # that's the TC
Server: 192.168.1.1
Address: 192.168.1.1#53
** server can't find apple.com: SERVFAIL
$ nslookup apple.com. 208.67.222.222 # that's OpenDNS
Server: 208.67.222.222
Address: 208.67.222.222#53
Non-authoritative answer:
Name: apple.com
Address: 17.149.160.49
I replaced a linksys router with the TC and am kind of unhappy that a $500 router dies every couple of days. My cheapo Linksys router never needed to be restarted, it only ever got rebooted once every year or so when the house lost power long enough for the UPS to run out of battery.
Help us out here Apple, I replaced a $50 router with a $500 because I like the flavor of your kool aid, and this thing dies every day or two. Even if you can't fix why the proxy is dying every couple of days, can you please at least update the firmware to maybe restart the proxy if it quits working?

ITunes not responding due to DNS issues?

iTunes 11.1.0.126 on Windows 7, never had a problem in the past 5 years... iTunes runs 24/7 on this machine. It has been running for days since my last reboot, maybe a week. I was listening to a podcast, then went into the store to search for an artist, clicked on an album, listened to preview, back button, different album, preview, back button, different album, etc then one time when I clicked the back button iTunes became unresponsive until I had to kill it.
I can no longer open iTunes, it always opens as a transparent window with a border and is immediately "Not responding" in task manager. Same thing happens in safe mode. I tried rebooting too.
Around this time I started noticing other problems with my internet connection. Seems like my provider is having DNS issues because certain websites hosted on the east coast won't load, but west coast websites will (I am on the west coast). I tried loading these websites on my phone through cell data and they worked, so I figured my provider is having problems.
Now I'm wondering if iTunes calls home or tries to make some sort of connection when it loads, regardless of safe mode or not, and this causes the application to hang immediately. Does anyone know anything about this, or how I might be able to get the iTunes application to run again?

Well, it wasn't a DNS issue, it was a routing issue that affected ISP customers in half of the country. https://community.shaw.ca/thread/9284?start=0&tstart=0
I can confirm that iTunes will now open and is functional. It seems that if the application can't access some internet resource immediately when it launches it will immediately lock up and never come back! No offline mode??!?!

Internet DHCP/DNS issues with WRT1900ac

I've had a WRT1900ac now for about 2 weeks and the problems seem to be escalating. Need help. And yes, I've already read dozens of threads about these issues and nothing seems to be working.
Most of the problems seem to be centered around this DHCP/DNS issue that so many have been reporting.
First, the symptoms:
Galaxy S4 phones when connected via wifi have some apps that don't update (facebook and google play)
Some computers (both Win 7) will connect to the network just fine, both wired and wireless - but won't be able to get to the internet
I've spent the last 2-3 days of my life reading forums and trying all sorts of things to get this to work properly (like my old router) and I'm still stuck. Some things I've tried:
Firmware is up-to-date (latest version: 1.1.8.164461)
Manually assigned static DNS in router config settings (connectivity -> local network) to various combinations including the router address, 8.8.8.8, 8.8.4.4, 75.75.75.75, 75.75.76.76 (I have comcast), OpenDNS addresses, etc. I read that the router address is not needed, so I stopped including it.
I manually assigned IPs and DNS on the Galaxy S4 phones and that seemed to work... but also seems unnecessary.
I've reserved DHCP addresses on the computers in question, that didn't seem to work, I also manually set DNS on one of the comupters (can't on the other... long story/not my computer) and that worked for a while and then stopped working.
The only way to get one of the computers on the internet now is to turn on the guest network (even though the computer is hard wired to the router), connect, and then the wired network works. No clue why this is, but my guess is that it needs the guest network for DNS, then it fails back over to the wired network. Once that happens, I can actually turn off the wifi on the computer and everything works great... until I reboot. Key point: I can't change any settings on that box other than entering in SSID/passphrase info for the wireless connection. I can connect to the regular (non-Guest) wifi just fine - I just can't ever get to the internet.
I've tried massaging DHCP settings on the router until I'm blue in the face - Static DNS, reserving DHCP addresses, hell I even put one of the computers in the DMZ to see if that would work and it still can't connect to the internet (it's worth noting that with my old router, Linksys WRT310N, the setup was literally plug-and-play - no hassle with any of this).
I've tried countless router reboots, factory resets, turning off my modem and router for 2+ minutes, and nothing is working.
I even read somewhere that if you modify your DHCP settings at all that the WRT1900ac stops doing DNS properly and breaks, so I even tried several "hard" factory resets and used all the default DHCP/DNS settings. And it worked... for a few hours.
Seriously, I'm at my wit's end. I'm out a lot of money on this thing and it's been one headache after another. Please help.

I think for most people its a bad idea to hold out that hope, lol. It seems like a great piece of hardware but if you really need a router and don't want to have to 'play' with it, its probably not a good choice. I have an EA6900 that I am very happy with but it has the same restrictions as far as DNS and I really hate the idea that I am forced to use the smartwifi portal. I would really like for them to give me a choice of the old gui or the new one and let ME decide. Lots of routers to choose from out there now and new ones seem to be coming out all the time so do some reading and see if something suits you better. Good luck!

881W Will no longer boot with Radio Card installed

Hello!
I have a Cisco 881W that will no longer boot/operate properly if the internal radio card is installed.
If the card is installed, all I get is the following...
System Bootstrap, Version 12.4(22r)YB5, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2009 by cisco Systems, Inc
Testing lower main memory - data equals address
Testing lower main memory - checkerboard
Testing lower main memory - inverse checkerboard
Clearing lower memory rommon use
read_sys_eeprom: not a smart eeprom
Search for cpu type (Field ID 0x09) failed.
Using default value...
Search for Controller ID (Field ID 0x40) failed.
C880 platform with 262144 Kbytes of main memory
Readonly ROMMON initialized
rommon 1 >
if I do a dev I get nothing. If I do a dir flash: I get "bad device name". My cookie shows FF in all positions.
BUT......
If I remove the entire WiFi Radio card (both boards), then It boots fine, cookie appears intact, devs appear, IOS loads, just without the WAP.
Any chance this is a matter of a file getting deleted or corrupted or is this certainly bad hardware? The router sans Wifi appears fully functional.
Thanks!

You should be able to RMA the device. Search the forum for a post on the limited lifetime warranty:). They explain it good there.
Sent from Cisco Technical Support iPhone App

Remote lock & Memory card corrupted issue

Remote lock & Memory card corrupted issue
Hi Dear Friends,
You might have experienced the "Memory card corrupted issue."
Don't panic! The solution is here!
Your memory card is just 'locked', it isn't 'corrupted'!
For sure, this post would be of great help to you, if:
• You have enabled the "Remote lock" feature of your Nokia device.
• You have sent the remote lock message to your device and locked it remotely.
Finding the solution really took me a lot of time. I was inspired by various posts on the Discussion, and decided to find the official notes on the issue. So would like to thank those who shared their tips, and helped us solve this problem.
I'm using E66, (you might use something else), and would refer to E51's and E65's User guide so often.
Of course, I'm not going to explain the instructions, and recommend you to refer to your user guides when needed.
On the contrary, I'm going to explain what may not be mentioned in your user guides.
Let’s Begin
What Has Happened:
In short, you attempted to test the feature, your phone was locked, you keyed in the lock code, code was accepted, you used the phone for a while, switched it off, powered it on, you were prompted the Lock code, you keyed in the lock code, code was accepted, you attempted to view some stuff that was on your memory card, you didn't find it, you tried to run a program that was installed on your memory card, the program icon didn't open, you put the memory card in the card reader and connected it to PC, it was not detected, you went to Menu> Tools> Memory card> You saw "Memory card corrupted"!
Don't, don't select the Yes selection key if you got the caution message, "Memory Card corrupted, reformat it?" because your memory card isn't corrupted, it's simply being locked!
But you can't find the unlock memory card command in Menu> Tools> Memory card> Options.
So? What to DO?
1. (This step is optional) Disable the Remote lock feature.
(Refer to your user guides) and change Allow Remote Lock> to no.
Then, while the unit is on,
2. Press the power key briefly, and select Remove memory card.
3. Remove the memory card from the slot.
4. Press OK if prompted.
5. Reinsert the memory card in the slot.
6. Reopen Menu> Tools> Memory card.
Is your memory card detected? If yes!
7. Follow tips number 2 & 3 of What to Know section below.
Did you get "Password removed" message?
If no, be careful of the case of the first character.
If you had changed the Remote lock message many times, use the one that was practically sent to the device via text message.
. In case you had set a password on your memory card before, you may also attempt to unlock the locked memory using your own password, not the first eight characters of the remote lock message.
Step seven would make the memory card detectable to the connected card reader to the PC too.
8. The memory card is detected temporarily, but it is locked and the "memory card corrupted" issue reappears every time you switch off/on the phone, unless you successfully complete step seven.
What to Know?
Official User guide Tips:
1. Remote locking also locks your memory card. (E51 page100)
. Yes, the one mobile phone that sends your device the predefined remote locking message, receives the confirmation message in response, indicating, "Mobile telephone and memory card are locked". But it isn't written in E66's and E65's.
2. To unlock the memory card, select Menu> Tools> Memory> Options> Remove password, and "enter the remote locking message as the password". (E51 page100)
. Yes, quite clear, but the quoted part ("enter the remote locking message as the password") isn't written on my E66's User guide, and there's a vague precaution on E65's, (refer to number 4).
3. If the message is longer than 8 characters, the first 8 characters are used as the memory card password. (E51 page100)
. Yes, quite clear good E51, but I don't own you; I have E66 your little sister. I owe my memory card's survival to nice users on the Discussion.
4. The maximum number of characters allowed is 8. Using more than 8 characters could prevent unlocking the memory card and require reformatting it. If reformatting the memory card is required, all information on the card will be lost. (E65 page28)
. Quite interesting, but it contradicts what good E51 says in number three¡!
. And it contradicts my own experience of the issue (and some other users' on the Discussion) too, since my E66's memory card accepted the 'first eight characters' of the 'ten-character long’ remote lock message that I had previously used to remote lock it.
. The first three tips are quite important and shouldn't have been excluded from E66's and E65's user guides. I don't have the time to download and review all the user guides that support this feature, but at least I read some user manuals and also got the impression (from the posts on the discussion) that there had been not enough information on E66's, E65's, E71's, N96's, and some others.
You may like to do a simple search on Google:
"The first 8 characters are used as the memory card password" site:nokia.com
Since the content of the user guides on the server seem not be searchable for any reason, you won't find any official support result except those of the good users on the Discussions. And the 'Nokia Site Search" brings no result too. (At least on the date of this post).
¡ Terribly sorry for those who have selected Yes to the Reformat caution message. It wasn't your fault. But there's an idiom that says, sleep on it! "Think about it for a while before coming up with a decision".
But now that you have tested the feature and know its solution, don't be afraid, and enable the Remote lock feature again! God forbid, but it may be needed one day!
Yours,
http://nds1.nokia.com/phones/files/guides/Nokia_E51_UG_en.pdf
http://nds1.nokia.com/phones/files/guides/Nokia_E65-1_UG_en.pdf
http://nds1.nokia.com/phones/files/guides/Nokia_E66-1_UG_en.pdf

Dear, I guess, / This article doesn't suit your case. / • You have not enabled the "Remote lock" feature of your Nokia device. / • You have not locked your device remotely. / Because you don't know where the remote lock is and haven't played with its settings. / You need to explain what has happened. / The only thing we get is that your memory card doesn't open. / 1. your phone model, e.g., 5130. / 2. What did you do recently that might have caused this issue? / 3. What methods did you try to unlock it? / Use some of the tips provided above. (except number 1). / Yours

[SOLVED] Greetings... and DNS issues... (why is it so slow?)

Hey everybody!
My name is Stephen. I'm new to Arch (hence I'm posting in the newb forum). A bit of background: I'm a CS major in the good 'ole US of A. I used Debian/Ubuntu for 2 years before now. I actually installed Arch just yesterday, so today is my second day of usage. Why do I want to switch from Ubuntu? Several reasons, but they can all be summed up thusly: I want to tinker with and understand how my machine works. I don't want to interface with a blackbox that just "works." Arch seems to be geared towards what I want.
And I've been learning alot, haha. Which I why I am now here to ask for help.
I originally installed Arch at school. Everything was great. Then I took my laptop home and I found out something was wrong. Pacman took an extra 5-15 secs before each download started, but once the download started, I got normal speeds. I observed a similar behavior in my web browsers I tried (Firefox/Surf). No matter what I do, this behavior persists. I suspect this is a DNS issue, and thus I have tried the follow methods of correction so far.
1) Reinstalling to a default configuration.
2) Disabling IPV6.
3) Screwing around with etc/hosts, etc/resolv.conf, and etc/dhcpcd.conf (though I probably did something wrong. Also, I'm not sure how to force Arch to accept my changes after modifying these files.)
I also read somewhere that using HTTP mirrors works better for pacman, but I already was using an HTTP mirror anyway, so I knew that couldn't be the problem.
I have not tried DNS caching yet. However, given that every other machine in the house runs fine, I suspect it is my configuration that is wrong. Does anybody know how I can pinpoint this as DNS for sure? And if so, how I can fix it? Thanks for all your time/help!
Here are some config files/snippets of interest. Most of this should be straight from a basic Arch install.
etc/resolv.conf
# Generated by dhcpcd from eth0
# /etc/resolv.conf.head can replace this line
domain domain.actdsltmp
nameserver 192.168.0.1
nameserver 216.165.129.157
# /etc/resolv.conf.tail can replace this line
Note that 192.168.0.1 is the address of my router on my LAN. I believe the second address is a DNS provided by my ISP.
etc/hosts
#<ip-address> <hostname.domain.org> <hostname>
127.0.0.1 localhost.localdomain localhost moebius
::1 localhost.localdomain localhost
etc/rc.conf snippet
HOSTNAME="moebius"
eth0="dhcp"
INTERFACES=(eth0)
# Routes to start at boot-up (in this order)
# Declare each route then list in ROUTES
# - prefix an entry in ROUTES with a ! to disable it
gateway="default gw 192.168.0.1"
ROUTES=(!gateway)
Last edited by sskeirik (2011-03-14 23:21:19)

Output of 'dig google.com a'
; <<>> DiG 9.7.3 <<>> google.com a
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52741
;; flags: qr rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;google.com. IN A
;; ANSWER SECTION:
google.com. 10000 IN A 74.125.65.104
;; Query time: 17 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Mon Mar 14 14:09:45 2011
;; MSG SIZE rcvd: 44
Output of 'dig @8.8.8.8 google.com a'
; <<>> DiG 9.7.3 <<>> @8.8.8.8 google.com a
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43373
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;google.com. IN A
;; ANSWER SECTION:
google.com. 229 IN A 74.125.45.105
google.com. 229 IN A 74.125.45.99
google.com. 229 IN A 74.125.45.103
google.com. 229 IN A 74.125.45.147
google.com. 229 IN A 74.125.45.106
google.com. 229 IN A 74.125.45.104
;; Query time: 74 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Mar 14 14:10:37 2011
;; MSG SIZE rcvd: 124

Macbook Pro - SD Card Reader Issues Solved!

I recently purchased a gently used, early 2011 MBP. I've had it for a few months, but I did not try using the SD card reader until last week... so much for kicking the tires. Long story short, the darn thing did not recognize or mount one single SD card out of a handful of cards, and at least 3 different card manufacturers all used with my Canon DSLR. I searched the net trying to find a solution and tried everything from sticking the card in at a some strange and ridiculous slant to shutting the computer down three different ways and resetting the System Management Controller (SMC); nothing worked. So today I spent 25 minutes or so chatting with an apple care specialist and they (Jim the apple care guru) finally came up with a solution, even though I'm sure neither one of us knows exactly why it worked. So here goes...
Put your SD card in a external card reader, once it's mounted go to disk utilities and reformat (erase) the drive to Mac OS Extended. Take it out of your external reader and put it in the built-in reader on your Mac. Now, of course, it will no longer work in your camera or most other devices so you'll have to format it again in your device of choice. However, here's the kicker... once I did l all of that and took some quick pics, I put it back in my MBP and it popped right up even after a reboot. But wait there's more.... I then put the SD card in my wife's work laptop (PC running Win8) and played with the files for a bit, then stuck it back in the Mac and it still recognized it. So there goes the "windows screws up the formatting myth).
So naturally I assumed that I would be forced to go through this double formatting process for all of my SD cards (and I have a lot), but then it happened! A Christmas miracle in October. I tried a second card, and then a third and a fourth and a fifth, etc... AND now they ALL pop up just like they should. Without reformatting or any other humanly changed processes. Yep... There you have it, it makes no sense. But it works ;)
Somehow formatting just one card in the card reader "woke up" the whole process, almost like my MBP was like, hmmm I was wondering what you kept sticking inside that's slot of mine...
Hope this helps someone. Sorry for the rant :)

Anyone else with card reader issues should read this page. Just because your card reader doesn't appear to be working or has mysteriously dropped off your system doesn't necessarily mean a logic board replacement. I've repaired several portables over the years that had been quoted for costly logic board replacements, when in fact the failures were relatively easy to resolve once you understood the real problem.
It's common belief a PRAM or SMC reset should fix all hardware glitches but sometimes it just doesn't go deep enough, as I found out with my 2011 MBP. Simply removing the battery was all it took to resurrect my seemingly dead card reader, when PRAM and SMC resets failed to have any impact on the problem.

Linksys WRTP54G DNS issue

I have reviewed and tried HOURS of suggestions on this site regarding WI-FI DNS issue ie. "can't find the server" message. This appears to be Router model problem/resolution. Does anyone know the specific fix to get the ITouch to work with an linksys WRTP54G Router. General comments and fixes are not needed, only the one specific for this router. Thanks.

Don't give up on the iPod Touch. It's one of the most remarkable devices ever invented.
Your router routes IP traffic. That's all you need. Your iPod should work with any router. Somewhere, there a configuration setting that is not right.
There is one other possibility, and that's that your ISP is doing something funny like using a proxy server. Unlikely but possible.
You need to attack this systematically. Like has been suggested, narrow down if it is a connectivity or a DNS issue. If you can get to a site by its IP address, then you have a DNS issue. If you cannot, then it is something set wrong elsewhere.
Possibilities:
- MAC filtering (you have ruled this out)
- Encryption (you have ruled this out)
- Is your router not giving out enough IP addresses? If you set the limit to 2 and you have 3 computers, someone will lose out.
- Is your router correctly picking up its settings from your ISP (DHCP), or have you hardcoded some or all of it? Does your (working) PC have some of the missing bits hardcoded - for example, if your router doesn't have its DNS settings, but your IP settings on the PC have them hardcoded, the PC will work, but the iPod won't - unless of course you hard code them on the iPod as well
- Have you inadvertently coded something into your router like a static route, a filter, , or configured a DMZ that is conflicting with the DHCP address that your iPod is getting?
- Have you (or someone in your house) configured some access restrictions on the router, maybe for another PC in the house, like a child's PC?
If all of this is confusing, or something is really screwed up, you could always start form scratch, as if you just bought the router. There is a way to reset it to factory defaults (I believe holding the hidden reset button for a long time), then set it up correctly for your ISP again, and it should work for all computers, iPods, etc.
There is always the possibility that the Vonage firmware is somehow interfering. Do you use the Vonage features? You could always put in a more standard firmware.
Bottom line, it is far more likely that this is a setting on your router than the fault of the iPod. The iPod is just an every day IP device, and should work with just about everything. Do not give up on the iPod.

Windows 2008r2 cluster dns issue

We are running GW 8.0.2 not hot patches. System is running on a windows 2008r2 2 node cluster. When we failover the gwia from node 1 to node 2 we can no longer send email to the internet. We receive just fine, also imap and pop connections are working. We have checked firewall settings and they are the same for both nodes. We get 450 hosts unknown errors for all email going out. We think this is a dns issue, but can't find where the problem may be. We have checked the registry dns nameserver entries on both nodes and they match.
Thanks,
Bill

On the GWIA, is the bind exclusive set on the addressing tab?
The GWIA will send on the primary address of the box unless this box
is checked - but it will listen on all IP addresses (this inbound will
work but recieve will not)
T
On Fri, 01 Apr 2011 12:38:04 GMT, [email protected]: wrote:
>We are running GW 8.0.2 not hot patches. System is running on a windows 2008r2 2 node cluster. When we failover the gwia from node 1 to node 2 we can no longer send email to the internet. We receive just fine, also imap and pop connections are working. We have checked firewall settings and they are the same for both nodes. We get 450 hosts unknown errors for all email going out. We think this is a dns issue, but can't find where the problem may be. We have checked the registry dns nameserver entries on both nodes and they match.
>
>Thanks,
>Bill

Windows 2012 RDS on hyperV - DNS issue

Strange issue, whilst fiddeling arround with some certificates on the connection broker and eventualy rolling back the snapshot I was unable to contact my RD session host.
When I try to connect through RD Web Access it gives me an untrusted certificate (which is correct) and after accepting this it seems to hang in a loop, just trying to connect for ever.
Looking at the CB I found some DNS issue;
Event 8014, DNS Client Events
The system failed to register pointer (PTR) resource records (RRs) for network adapter with settings:..... (correct settings)
The reason the system could not register these RRs during the update request was because of a system problem. You can manually retry DNS registration
So I ran a ipconfig /registerdns but that gives me the same error.
I removed the connection broker from the domain and added it again. Upon moving it to a workgroup the entry on the DNS server was removed, when adding it back into the domain it appeared again. So it kind of works.
What I noticed, after removing it from the domain and adding it again, the RDP connection failed to find the server but didnt try to connect indefinatly. Once I ran ipconfig /registerdns I was back to the beginning, just trying to connect and nothing happens.
So it had some sort of effect.
I'm still unable to setup a connection to my session hosts.
Anyone??

Hi ,
Maybe you can get the accurate assistance from RDS forum :
http://social.technet.microsoft.com/Forums/en-US/home?forum=winserverTS&filter=alltypes&sort=lastpostdesc
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

4g dns issue

I have been having this issue for three wewks now. Got a new HTC m8. Worked great
Then it did some updates. Before my email was working via mail app and my hosting company.
after update it always has a connection timeout and will not get mail but ONLY on data network
Works fine on WiFi
So its not a settings issue
After a lot of time and energy with my hosting company it is clear it's a dns issue but you can't change dns servers on data?? So I cant get emails while on data which is the whole reason I have this phone
Verizon tech support is useless and pretend (or worse aren't pretending) they don't know what dns is
Please help!!

Unfortunately I have I have already tried third party apps, safe mode, reboots, etc ….
This is not an issue with the mail server, or email software.
The issue is 100% everytime when using over data, and after doing PING and traceroute
testing it is a specific DNS issue not on the part of my hosting company, but rather on Verizon’s side.
The tech support rep seemed to play dumb, or weren’t playing, when I told them it was a DNS issue they didn’t seem to know even what I was talking about.
Works FINE on Wifi.
Data network only.
I would change my DNS server, but doesn’t seem possible on Data Network??

Internet connections have trouble "grabbing on": is this a DNS issue?

Setup: late 2009 iMac, Mountain Lion 10.8.3, using Wifi through an Airport Extreme. A Windows laptop, two iPhones, and an iPad all use the Wifi with no problems at all.
On the iMac: I suspect it's a DNS issue, although I don't know how to confirm that for all the issues. Often, in Safari, the blue bar will progress a bit and get nowhere - maybe a few minutes later the site will appear. Repeatedly hitting refresh seems to be a faster way of reaching the site. Chrome often tells me "DNS lookup failed": once again, refreshing several times will usually get me to the site.
The issue comes and goes, and has been doing so for the past few weeks I think. It's not as if I've lost the internet connection - I always get the connection, but sometimes it takes a while. It doesn't seem to be time-based: one minute fine, next minute a problem, next minute fine.
I live in Taiwan: this issue MAY be less serious with Taiwanese websites (just now I opened a .tw site instantly, while bbc.co.uk is hanging), but it seems to happen with everything.
But the problems aren't just in browsers: in iTunes, when refreshing podcasts, the behavior is similar: the little rotating arrows can keep going forever, as if no connection is being made at that particular moment. Ditto when downloading a podcast: it sits at nothing downloaded, often until I hit pause and resume a few times, at which point it downloads with good speed. Similar when refreshing NetNewsWire, and Twitter, and Mail. Do DNS issues also happen with iTunes and RSS? (Sorry if that's a dumb question - I'm way out of my depth here, and hadn't even heard of DNS until a couple of days ago.)
Results from Speedtest.net are consistently good (download in the range of 40 Mbps, upload in the range of 10 Mbps, ping 7ms) - once I can actually get to the website, which as with all other websites, can sometimes involve repeated hangs and hits of refresh/reload. Note that there has never been a hang when actually trying to test with Speedtest (just when getting to the site): that points to DNS issues as well, right?
The Wifi bar indicator at the top of the screen is always at full strength.
I've tried things mentioned in different threads here, and also at this page...
http://apple.stackexchange.com/questions/26616/dns-not-resolving-on-mac-os
... but so far nothing seems to help.
Can anyone advise on what the problem actually is, and how I can go about fixing it? Thanks in advance!

Hmm. Maybe this has been resolved now - thanks!
First step: I checked the Network / Wifi Advanced / DNS, and found two DNS servers listed: I just reversed the order of the two, and after clicking "Apply", nothing changed. Still the same issue.
Second step: looked on the iPad, Settings / Wi-Fi, and found the DNS listed there: and then I added that same number (10.0.1.1 - the iPhone has the same DNS) to the DNS server list on my iMac, at the top of the list. For the moment, everything is working very well, including far faster iTunes Podcast Refresh than I've seen in ages.
I'll check back in later to confirm the problem has indeed gone away, and I'm not just having a good ten minutes.
Where would those DNS Servers have come from? Does my ISP somehow automatically install them, or did I type them in back in the mists of time?

HT5622 I am living in New Caledonia, a French Territory. How can I purchase from iTunes (ex: USA, Australia) using my card, French Issued?

I am living in New Caledonia, a French Territory. How can I purchase from iTunes (ex: USA, Australia) using my card, French Issued?

You can only download content(other than podcast episodes) from a country's iTunes Store if you're in that country. For paid content, you also need to supply a payment method valid in that country.
(85658)

Still no fix for USB card sleep Issue

Hi I just bought a 3rd party USB 2.0 card (an IOGEAR GIC251U). When I plug my LaCie extrenal USB drive in it works fine, until the computer has been to sleep. When the computer wakes up the drive has disappeared and I get a message saying that the drive has been improperly disconnected and that I can damage it by not ejecting before disconnecting.
Looking at the posts on this forum, it seems that this PCI USB card sleep issue is a persistant problem. I have even heard buying a card described as a "crap shoot".
That is not an acceptable answer to me. I insist that Apple reccomend a USB 2.0 card that it is willing to garuntee will work with my mac (an AGP G4 blue and white tower). If not, how can Apple in good faith sell computers with PCI that isnt equipped to handle built in apple features such as the sleep mode? I don't mean to sound like a demanding jerk of a customer but I dont think it is too much to ask that my computers advertised features (PCI expandability and sleep mode) both be able to work together.
G4/400 MHz AGP graphics Mac OS X (10.4.6)

Hi
xlr8yourmac.com has a wealth of info on compatable devices of all kinds, it's often worth looking there & other Mac sites before purchasing..
Apple cannot possibly determine compatability of all available 3rd party devices, it is up to the vendor to determine what systems/OS versions their hardware will support.
I would stick with a vendor that is known for Mac support, such as Sonnet (or others that are sold through Mac sites such as OWC, SmallDog,etc.,) unless you are willing to do significant research on a specific product for compatability with your specific setup prior to purchasing.

Dot11 radio card dns issue

Similar Messages

Maybe you are looking for