Problem of DNS with AnyConnect on SAA

Similar Questions

• Problem of proxy with AnyConnect SBL

  Hello

  Recently, I added the following line to our profile of .xml AnyConnect:

  IgnoreProxy

  We use a server proxy internally in our network, so when client computers have been set up for this, they could not connect to our ASA with AnyConnect when they were out of the site. The above setting in their corrected profile that, even if the proxy is enabled in their IE, they could connect with AnyConnect roaming. So far so good.

  Yesterday, I added the following to our configuration:

  TEST group policy attributes

  use a MSIE-proxy-server method

  Internet Explorer-proxy server value ip.ip.ip.ip:port

  activate Internet Explorer-proxy local-bypass

  This configuration was to ensure that the proxy of the user is enabled when connected to the VPN. According to doc Cisco proxy on the client settings automatically return to its original settings when disconnecting. This also works as expected.

  But then, here is the funny thing (which is not funny at all really):

  When to start the client computer and start-up of the AnyConnect client before logon Windows (SBL), I get the prompt attached when trying to connect! This only happens with SBL – not when the user connects and then starts the VPN client. I tried with different proxy user auth I know work, but I can't get through and therefor unable to connect before Windows logon. According to the doc of Cisco, the proxy settings should apply logon AFTER VPN - but it seems he's trying to use them BEFORE trying to connect when you use NFP.

  No one knows why this happens? And anyone can come up with a solution (except disable proxy settings just made)?

  Thanks in advance - much appreciated!

  / Rasmus

  Rasmus,

  Bad news... I checked the "fixed in" field in bugs.

  002.005 (1002) and 002.005 (2000)

  which means - it will be corrected in the new version.

  Symptom:
  
  The "IgnoreProxy" setting in the AnyConnect XML profile is not functioning when Start Before Login (SBL) is also enabled.
  
  Conditions:
  
  Problem first observed on AnyConnect 2.4.1012 when "IgnoreProxy" is set in the xml profile. Using Start Before Login feature (SBL). Using GPOs to set the proxy before login. Most noticable when the Proxy that is set is internal/private because the AnyConnect will not be able to reach the headend device to make the anyconnect connection due to the proxy being set. Confirmed the profile is active. The "IgnoreProxy" setting in the profile is working for a non-SBL connection.
  Workaround:
  
  1. This does work without SBL. For instance If you cancel SBL, logon to windows in the usual way and then start the Anyconnect client. If you then disconnect and reconnect the AnyConnect it does indeed ignore the configured proxy.
  
  2. Disable GPO settings that push the proxy before login.
  
  Note: If you are using GPO to launch scripts, be aware AnyConnect also now has a OnConnect scripting feature to launch scripts as well
  
  

• Problems of DNS with RV082 and OSX Lion

  Hello

  I have a problem with DNS resolution, using a Mac and a router RV082.

  I use the Google DNS, it manually until 8.8.8.8 and 8.8.4.4

  The simpton is that DNS resolution is slow or fails in the Mac App Store, Firefox, Safari, etc.. I once solved this in hard reseting the RV082 and get to the page were it ask a firmware and does not work until you download the firmware.

  I did this same procedure, but no longer works. Everyone knows this too?

  Thank you

  Oliver

  Hi oliversl1,

  Thank you for posting. Please provide additional information:

  1. What type of internet connection? (Cable, DSL, T1)
  2. No matter what Windows PC? If so, it works ok?
  3. A new hardware version 3, is the RV082? If this is not the case, do you know how old he was?
  4. What version of the firmware?

  Please as well see the following:

  https://supportforums.Cisco.com/thread/2022782

  We also had a problem with Mac computers and RV0xx which has been tentatively scheduled by a downgrade of firmware. I think it was firmware version 1.3.12.19 - tm who had problems with the Mac.

• Problems of NAT with AnyConnect and 8.3 of the ASA

  I have set up on an ASA 8.3 AnyConnect.  I'm properly connect and pulling an IP from the pool that I created.  The problem I have is that I'm quite see "receive" packets in the AnyConnect details.  I know about the ASA 8.2 and earlier you would use a "waiver" NAT to do the translation of the identity.  How is what is done with 8.3 and later?

  Within 8.3 and later networks are defined as objects using groups of objects. Then, these groups of objects are referenced in the NAT statement to define both pre and post NAT (real / mapped) addresses.

  network of the LOCAL_LAN object
  Subnet 192.168.0.0 255.255.0.0

  network of the REMOTE_LAN object
  subnet 172.16.0.0 255.255.0.0

  NAT static LOCAL_LAN LOCAL_LAN destination (indoor, outdoor) static source REMOTE_LAN REMOTE_LAN

• Problem of DNS with Fusion

  OK, I'm stumped.

  Fusion Version 2.0.1 (128865)

  Mac OS X 10.5.6

  Windows XP Pro SP3

  All worked great for months. Then yesterday no reason apparent, paused DNS resolve. I can ping the DNS servers that are assigned by DHCP and I can ping the DNS servers I put manually, but I'm unable to solve. Networking is set up for NAT and like I said, I can ping any IP address valid on the internet or 192.x gateways located in the network stack. Still I can't resolve a host name to IP address.

  Someone at - it suggestions?

  As I said, I do not touch anything, he broke in and of itself.

  Thanks for your suggestions. -Jeff

  Try restarting the Mac?

  That kind of sounds that could be Bug Hunt: lost DNS

• RDP fails to connect with anyconnect

  Hi all
  I have a problem with the configuration of an ASA 5505
  When my users connect with anyconnect they can only connect to the server, but when they want to connect to their own pc, it does not connect.
  When they are connected, they can ping their own pc even with the DNS name.
  When I let connect them trough the clientportal. They make RDP on their own pc.
  NAT is set to the ip address of the server as well as the pc owners.
  The server is a victory of 2008 SBS and clients are Win XP
  Anyone have an idea?

  Please indicate the following:

  Can you ping 192.168.1.14? and can try you to telnet to port 3389 to 192.168.1.14 invites back?

  In addition, if the connection that allows 192.168.1.14 different IP subnet RDP to the server? Is there a PC firewall that would block access? You can try to disable the Windows Firewall on 192.168.1.14.

• Trouble with AnyConnect

  Hello community! I have a few spots with AnyConnect wich I do, but have no idea how. Help, please. The tasks are:

  1. disable IPv6. We do not have running services IPv6 and IPv6 clients, create additional routine for us.

  2 prevent AnyConnect IPs of it is registering in DNS, because AnyConnect IP is not routable intranet.

  BONES of the customer - XP to 8, DNS server OS is Windows server 2008 R2 Datacenter. I am trying to disable IPv6 as http://www.techunboxed.com/2012/08/how-to-disable-ipv6-in-windows-8.htmlhere, but it seems that it has not worked for AnyConnect.

  Hello

  Do you use the ASA to assign IP addresses to users Anyconnect? If so they should not register for the DNS.

  Also, you can disable IPV6 address as described here:http://www.cisco.com/c/en/us/td/docs/security/vpn_client/anyconnect/anyc...

  HTH

  Averroès.

• Problems of DNS DMS version 5.2

  Bug #1 38

  CSCtf23155 Details of bug	| " < previous="" |=""> CSCtg18648& from = summary" rel = "nofollow" > next >

  DMP4305 transition of 5.2 - 1 minute playlist issue w / invalid DNS.

  Symptoms 5.2 on the DMP4305, create a playlist DMM may delay major transition if the DMP is configured with a DNS server that is not valid, or a DNS server unable to resolve www.cisco.com Workaround solution: If the DNS server cannot find the external addresses like cisco.com, a static entry can be added to www.cisco.com on the DNS server. For example, adding a translation to www.cisco.com map a (fake) IP address.

  I use method get the content of the Web server to read the video file and use recovery during Web server down. Now I face 2 big problems.

  Web server act as a DNS server.

  1 during the Web server down, flipping DMS is not working (as I read it will fail only webserver return 404 DMP but if power fail, I need to restart the DMP failover works)

  2 but after restart of the DMP, now DPM is unable to resolve the name.

  It took four minutes for the restart process

  It will be screen white 1 min video of change.

  In the adjustable DMP 1 single DNS server at this time.

  So each have the same problems as me and what you do?

  Best regards

  Sukitti L.

  sukitti,

  I'm sorry that you run on this issue.  It is a known problem

  and Cisco if it attacks and will fix in a future release.

  The fix is expected to come out in version 5.2.1 that should go out

  during the period of June-July.

  In the meantime, one option may be to separate your DNS & Web services

  There is therefore not a single point of failure.

  In addition, another thing that can be done the transition is the configuration "Syslog".

  on the DPM.  If you don't use syslog, make sure it is disabled or that the IP address is

  configured with a valid IP address on the internal loopback address 127.0.0.1 or Syslog.

  Apply the configuration, save and restart.  This can help the transition delay some...

  They key question here is the caveat DNS with the DMP - 4305 s in this version I mentioned

  will fit into the next version.

  See you soon!

  T.

• Problem of DNS in Windows 7 wireless connection

  New computer laptop gateway with Windows 7 was to connect to the internet for a month, until a few days ago, when I started to lose the wireless connection often. The only solution was to wait that it will eventually reconnect again. Other computers are connecting wireless with no problems. I get a message that it is a problem of DNS server. He usually tells me that I am connected to the wireless but the connection between the router and the internet is broken. Wired works fine. Suggestions?

  Hi lisina10

   

  You can follow the steps below to check the NIC in Device Manager.
  You can check if you have any exclamation point beside the devices listed. If you have, then there is problem with the card is installed.
  I suggest you to uninstall and reinstall the NIC drivers and check:
  a. click Startand then click Control Panel.
  b. click system and Maintenance, click Systemand then click on Device Manager.
  Note If Control Panel is in Classic view, double-click System, and then click Device Manager.
  If you are prompted for an administrator password or a confirmation, type the password, or click allow.
  c. in the NIC, expand adapter, right click on the devices listed and then click Uninstall.
  d. When you are prompted to confirm that you want to remove the device, click on OK.
  e. restart the computer.

  After the computer restarts, the drivers will be installed automatically. Check after this procedure if you are able to get access to the network.

  
  You can also check the driver through windows updates updates. Check out the link for additional assistance mentioned in the update drivers below:
  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  I hope this helps.

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• Problems of wireless with my Satellite A505

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  I have a Satellite A505 which uses a Realtek RTL8191SE wireless network card. Recently, I had connectivity problems with my home router. This configuration used to work perfectly, but recently, I had a problem where I won't be able to connect to my router wireless access point. Reset the adapter does not solve the problem, or don't restart.

  I found that my router reboot solves the problem, I am able to login after the reboot of the router. I have not had this problem on any of the other devices or laptops in my house and never had this problem until last month. I tried to do a factory reset on my router in order to ensure that some recent changes in our setup of the router were not to blame, but the problem persists even with a clean slate.

  Ideas for what to do?

  Thank you!

  Hello

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  Do you use WLAN driver from Toshiba support page?
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