Merger of NAT private network 6.0.2

Similar Questions

• Twice NAT on Site at the tunnel with the same private networks.

  Hello

  Currently, I am trying to configure a Site to Site tunnel between an IOS router and an ASA 5505 running 9.1

  When deprived of the IOS router subnet was 10.0.0.0/24 and the subnet private SAA was 172.16.1.0/24, it connected properly.

  I'm now putting in place where the two private networks is 10.0.0.0/24 and objects network created, edited the ACL for interesting traffic and created the rule of NAT translation and twice, but the tunnels are not coming. I was hoping someone could shed some light on where I'm wrong.

  There are route it (R1) IOS and ASA (F2). Between them is an Internet addresses asking the router which is just set up to allow both sides to achieve their WAN.

  R1 and F2 have private network (10.0.0.0/24) need to communicate. Twice NAT can be done on the ASA to allow this, but I have to do something wrong. The way I understand it, is that the R1 should see traffic coming from 10.51.0.0/24 and send to this traffic. The ASA will have this traffic and the inside network should see it coming entering as 10.50.0.0/24. If F2's private network communicates with 10.50.0.0/24, and the private network R1 sends traffic to 10.51.0.0/24.

  I turned on "Debug crypto ipsec" and "debug crypto isakmp" but no output is appear or give any indication that she is trying to establish anything.

  Any help would be greatly appreciated! Thank you!

  R1 #show run

  version 12.4

  hostname R1

  crypto ISAKMP policy 50
  BA 3des
  preshared authentication
  Group 2
  address of cisco crypto isakmp 10.2.0.254 keys

  Crypto ipsec transform-set esp-3des esp-sha-hmac L2L_SET

  50 CRYPTO ipsec-isakmp crypto map
  defined by peer 10.2.0.254
  game of transformation-L2L_SET
  match address CRYPTO

  interface FastEthernet0/0
  10.0.0.253 IP address 255.255.255.0
  IP nat inside
  IP virtual-reassembly
  IP ospf message digest authentication
  Cisco IP ospf authentication key
  automatic duplex
  automatic speed

  interface FastEthernet0/1
  IP 10.1.0.254 255.255.255.0
  NAT outside IP
  IP virtual-reassembly
  IP ospf message digest authentication
  Cisco IP ospf authentication key
  automatic duplex
  automatic speed
  Crypto card CRYPTO

  IP classless
  IP route 0.0.0.0 0.0.0.0 10.1.0.253
  IP route 10.2.0.0 255.255.255.0 10.1.0.253
  !
  !
  IP http server
  no ip http secure server
  overload of IP nat inside source list SHEEP interface FastEthernet0/1
  !
  IP extended CRYPTO access list
  Licensing ip 10.0.0.0 0.0.0.255 10.51.0.0 0.0.0.255
  SHEEP extended IP access list
  deny ip 10.0.0.0 0.0.0.255 10.51.0.0 0.0.0.255
  allow an ip

  =========================================================================

  See the F2 # running
  : Saved
  :
  ASA Version 9.1 (1)
  !
  hostname F2
  activate 3a57ZsZ4Kgc.ZsL0 encrypted password
  3a57ZsZ4Kgc.ZsL0 encrypted passwd
  names of

  interface Vlan1
  nameif inside
  security-level 100
  IP 10.0.0.254 255.255.255.0
  !
  interface Vlan2
  nameif outside
  security-level 0
  IP 10.2.0.254 255.255.255.0

  network of the PRIVATE object
  10.0.0.0 subnet 255.255.255.0

  network of the PARTNER_PRIVATE object
  10.0.0.0 subnet 255.255.255.0
  network of the PARTNER_VPN_INBOUND object
  10.50.0.0 subnet 255.255.255.0
  network of the PARTNER_VPN_OUTBOUND object
  10.51.0.0 subnet 255.255.255.0

  Access extensive list permits all ip a OUTSIDE_IN
  CRYPTO extended access list ip 10.0.0.0 allow 255.255.255.0 10.50.0.0 255.255.255.0

  NAT static (inside, outside) PARTNER_VPN_OUTBOUND PRIVATE destination static source PARTNER_PRIVATE PARTNER_VPN_INBOUND
  !
  network of the PRIVATE object
  NAT dynamic interface (indoor, outdoor)
  Access-group OUTSIDE_IN in interface outside
  Route outside 0.0.0.0 0.0.0.0 10.2.0.253 1
  outdoor 10.1.0.0 255.255.255.0 10.2.0.253 1
  the ssh LOCAL console AAA authentication

  Crypto ipsec transform-set esp-3des esp-sha-hmac L2L_SET ikev1
  Crypto ipsec pmtu aging infinite - the security association
  crypto L2L_MAP 50 card matches the address CRYPTO
  card crypto L2L_MAP 50 set peer 10.1.0.254
  card crypto L2L_MAP 50 set transform-set L2L_SET ikev1
  L2L_MAP interface card crypto outside
  trustpool crypto ca policy
  Crypto ikev1 allow outside
  IKEv1 crypto policy 50
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400

  tunnel-group 10.1.0.254 type ipsec-l2l
  IPSec-attributes tunnel-group 10.1.0.254
  IKEv1 pre-shared-key *.

  object network PRIVATE
  
      subnet 10.0.0.0 255.255.255.0
  object network PARTNER_PRIVATE
  
      subnet 10.0.0.0 255.255.255.0
  
      object network PARTNER_VPN_INBOUND
  
      subnet 10.50.0.0 255.255.255.0
  
      object network PARTNER_VPN_OUTBOUND
  
      subnet 10.51.0.0 255.255.255.0
  access-list OUTSIDE_IN extended permit ip any any
  
      access-list CRYPTO extended permit ip 10.0.0.0 255.255.255.0 10.50.0.0 255.255.255.0
  nat (inside,outside) source static PRIVATE PARTNER_VPN_OUTBOUND destination static PARTNER_PRIVATE PARTNER_VPN_INBOUND
  

  Here in nat rule u use subnet PARTNER_PRIVATE, which is the same as a local, so the devices never send this traffic to the ASA, cause they know that this subnet (10.0.0.0/24) is in their local subnet. Therefore, you must write the nat rule in this way (i.e. the change of objects Web places):

  nat (inside,outside) source static PRIVATE PARTNER_VPN_OUTBOUND destination
  
  static  PARTNER_VPN_INBOUND PARTNER_PRIVATE

  So the hosts on the subnet behind ASA will see the hosts on the subnet behind SRI as 10.50.0.0/24 and trying to reach the subnet behind SRI, you must use the 10.50.0.x one-to-one wich addresses correspond to 10.0.0.x it.

  In addition, your proxy-acl on asa must use post-nat addresses, which should look like this:

  IP 10.51.0.0 allow CRYPTO access list 255.255.255.0 10.0.0.0 255.255.255.0

• Fusion Pro 8 NAT on the private network does not

  Or, at least, I can't make it work!

  Created a new private network and checked the two external NAT and connect Mac boxes (DHCP disabled after you assign the IPv6 network range offshore).

  Has actually tried to get a cluster of Nutanix nested in to resolve DNS queries via 8.8.8.8, but failed to reach the external network.

  So I created a vanilla Win 7 VM on the same network to test, and this, too, is able to ping the GW (10.0.0.1) very well, but can not get to 8.8.8.8 (or elsewhere).

  I'm doing something wrong? Is this a known issue? Are there workarounds?

  Ta!

  YOlnk,

  I got exactly the same problem, used the Fusion Pro 8, used a linux guest. Could ping 10.0.0.1 very well.

  I was glad to see you post, because I was convinced that I was doing something stupid.

  It turns out that, in a way documented extremely bad / undocumented that the default "Nat router" gateway is 10.0.0.2!

  So, for any subnet private that you create, the adresse.2 is what you want to use for the default gateway. The adresse.1 is to access the host.

  I came across this documentation for Wmware workstation but it seems to be relevant for Fusion Pro too.

  VMware Workstation Documentation Center

  See you soon

  SoC

• VPN client with overlapping of private networks?

  I have a new client who needs to send us data occasionally, we normally install the Cisco VPN Client on their PC, but this client has the same private network, we.

  I know, but it could be done with policy NAT on my 5510 ASA with a VPN site-to site, the customer does not want to change the address or network hardware. They have router cable with no VPN option, and they are unwilling to spend more money on this project.

  Can this work if there is no overlapping of IP addresses?

  Your ACL SHEEP overlaps the static NAT and SHEEP has priority over the static NAT strategy strategy, why it does not work.

  Please kindly remove the following:

  access-list extended sheep allowed ip 192.168.1.0 255.255.255.0 192.168.240.0 255.255.255.0

• Private network with Internet access

  Hello

  Using WS 9. Building a 'private' isolated network who always has Internet access for testing purposes? I built a virtual machine that has AD, DNS and DHCP installed. Ask yourself if it's feasible to isolate this virtual machine from the corporate LAN, but allow it to have access to the Internet to d/load patches/security fixes?

  I created "the" private network as follows (VMnet2):

  

  Thank you

  BRITISH COLUMBIA

  Host-only, it's just that and does not communicate beyond the host.  You could add a connected by a bridge or a NAT Network Adapter to the Virtual Machine and connect it to your updates and unplug when done.

• Difficulty accessing the virtual private network (VPN) to run on VMware Fusion

  I use Mac OS X 10.5.6 with VMware Fusion 2.0.1.  I am running Windows XP Professional 2002 with service pack 3 and the 5.0.01.0600 Cisco VPN client.  I couldn't connect to my home institution, even if the Mac has no problem making this connection on the same server using a client provided Cisco VPN.

  I tried bridged and NAT connections.   For packed I put the XP network settings to DHCP and of course, he is able to get on the internet.  It detects the VPN server, but the client does not let me enter a password.  Only a single character is accepted.  For the NAT settings, I used normal settings for the XP operating system I internal thought Windows communication would be tunnel by the VPN connection on my Mac.  But I can say that it does not work.

  I prefer to use the NAT connection if possible as this seems the right way to do it and should be more simple.  Any thoughts?

  Jan

  I think that there is a good chance of your router only supports 2 connections to the same VPN at the same time, and that's why you can't have the Mac and the VM connected at the same time.  According to your needs I think you only need one or the other connected at a given time.  When the Mac is connected you can access VPN network resources by placing the virtual machine mode NAT network.  When the Mac is not connected, then run the VM in bridged mode and VPN with only the virtual machine.

  I run 2 Windows XP Pro SP3 machines virtual enough daily, each connected to a different VPN.  My Mac is not connected to a virtual private network (and does not need to).  This configuration allows to my Mac to access local network resources and the virtual machines to do everything that is required through the VPN.  I am running customer Cisco 4.6.x on a virtual machine and a client owner on the other.

• (I am in China and on the front is partly in Chinese.) I use Astrill which is a virtual private network and the code of the Australia, but still the Mandarin appears.

  Dear Firefox support, I am in China, and the first page of my Firefox screen is partly in Chinese. I use Astrill which is a virtual private network and the code of the Australia, but still the Mandarin appears. I downloaded a new version 5, but the mandarin (and the associated statement bar) still come in Mandarin. How can I download a really English version?

  You can choose your language installation of this list: http://www.mozilla.com/firefox/all.html

• I have a user not allowed on my private network.

  I have a user not allowed on my private network.  With the help of Apple Care, I reconfigured my network and changed all the passwords on Sunday.  How it made access to my network and how can I get him off?

  A second pressing the reset button of the router airport anyone will allow 5 minutes of free access to go into the settings of your router AirPort and change all the settings or passwords they want, so the user "unauthorized" is someone who has physical access to the AirPort base station.

  You will have to lock the router AirPort allows no not physical access to the product except you.

  In the meantime, make sure that the basic Station and wireless network password are not the same. Give the password for the Base Station to a person that you want to allow access to the AirPort router passwords and settings.

  The bottom line, unfortunately, is that 'security' on a router from Apple is pretty much of an illusion.

• Configuring the private network or disable questions for the network discovery in network and sharing Center.

  I just got my laptop all cleaned and had everything updated. When I got it back I was mainly concerned how my network and discovery sharing would work, because we never had a home computer and a laptop computer at a time. Our PC at home has always defined for a private network. Today, they are both defined for the private sector, the laptop will probably always be at home too, but I was curious to see how the printer share everything would work on my laptop. It would not print and I checked just the settings that the guy I of any program for me usually had the top settings. On my laptop that I was first checking out and the network discovery has been to custom on both, one on my PC was on, laptop has never been verified we or off, file sharing has been enabled on both. public folder sharing off on both, printer sharing turned off the PC at home, but on laptop, so much time, I guess me to turn on the PC I don't know yet. Printer password sharing is on the PC and laptop. I try essentially whether it is what you would call a custom setting make for a firewall setting, or could someone please just kinda tell me if the sharing of network discovery should be turned on on the laptop and the PC, or was it not suppose to be turned on to the laptop, but on the PC only? Which should be lit and which should not be enabled in the configuration of the private network? I just want to be able to print my laptop if I want to. Thank you

  [Moved from the community centre of Participation]

  Hello

  What version of Windows are you using?

  This article was written for the two Windows Vista & Windows 7.  Drop-down menu (right) allows you to activate Windows Vista Instructions.

  http://Windows.Microsoft.com/en-us/Windows/install-printer-home-network#1TC=Windows-7

• What are the solutions for remote use unauthorized computer via a virtual private network?

  Dell Dimension E310.  Windows XP. Professional.   "Media Center". 5 years old.  Stand alone computer.  Unsolicited 'demand' come across the screen for remote access.  Wallpaper, next to the clock, someone downloading of graphics file "Accelerator" without authorization.   Called internet provider.  They claim that they do not deal with the configuration of the virtual private network. Tech said there is more than one device connected to my computer!
  I went to "Computer management" and delete all except myself as a user and the administrator.  Obviously, too late as a person UNKNOWN has defined itself as "NT Authority\Authenticated Users".  Locked computer: would not recognize my password.
  Formatted drive / reinstalled windows.  Able to use the computer for "allocation of 7 days; my computer then froze again.  AT and T Tech indicates that UNKNOWN use of my computer and no recourse.  Are there solutions to the unauthorized use?

  Hello

  I suggest you post your question Forums Technet for assistance on this issue.

  Windows XP Service Pack 3 (SP3)

  http://social.technet.Microsoft.com/forums/en-us/itproxpsp/threads

• Shairng private network file - files are not properly sharing

  I am a small business owner. I set up a private network. Instead of sharing in the 'Public' folder, I identified individual files and does the work to ensure the sharing of files. The files are "marked" as being shared in the network and sharing Center files appear when I click on "Show me the folders and files that I share", but when entering the network, the files are not displayed.

  Protection options password for account currently OFF sharing. Other sharing (print, media, CAD drawings) work.

  How to solve this problem?

  We have a laptop running Windows 7. two laptops and two desktops running Vista. All versions are Home Premimum and basically serve us well.

  Hello

  You must open a new folder under the main hard drive (or any disk storage) (you can also add void structure of folders for) and share the new folder as a whole. and leave only the public folders. Move the relevant files to the new folder structure.

  Maybe this can help more.

  -- ---------------------
  

  This message looks like a long history because I don't know what is the level of knowledge of the user, and what has already been done.

  The info goes through the motions of the configuration and verify most of the common aspects of the functionality of Windows OS' LAN.

  ----------------------

  Win7 when configured on the peer-to-peer network has three types of configurations of sharing.

  Group residential network = only works between Win 7 computers. This type of configuration, it is very easy to entry level users to start sharing network.

  Working network = fundamentally similar to previous methods of sharing that allow you to control what, how and to whom the records would be shared with.
  
  Public share = network Public (as Internet Café) in order to reduce security risks.

  For the best newspaper of the results of each computer screen system and together all computers on a network of the same name, while each computer has its own unique name.

  http://www.ezlan.NET/Win7/net_name.jpg

  Make sure that the software firewall on each computer allows free local traffic. If you use 3rd party Firewall on, Vista/XP Firewall Native should be disabled, and the active firewall has adjusted to your network numbers IP on what is sometimes called the Zone of confidence (see part 3 firewall instructions

  General example, http://www.ezlan.net/faq#trusted
  Please note that some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible, configure the firewall correctly or completely uninstall to allow a clean flow of local network traffic. If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

  Since you have a network with Win 7 and the other version of Windows, you must configure Windows 7 as work network.

  In the center of the network, by clicking on the type of network opens the window to the right.

  Choose your network type. Note the check box at the bottom and check/uncheck depending on your needs.

  http://www.ezlan.NET/Win7/net_type.jpg

  Win 7 - http://windows.microsoft.com/en-us/windows7/Networking-home-computers-running-different-versions-of-Windows

  Win 7 network sharing folder specific work - http://www.onecomputerguy.com/windows7/windows7_sharing.htm

  Vista file and printer sharing - http://technet.microsoft.com/en-us/library/bb727037.aspx

  When you have finished the configuration of the system, it is recommended to restart everything the router and all computers involved.

  -------------

  If necessary check specifically Permission/security settings.

  Point to a folder that wants to share do right click and choose Properties.

  In the properties

  Click on the Security tab shown in the bellows of the photo on the right) and verify that users and their permissions (see photo below Centre and left) are configured correctly. Then do the same for the authorization tab.

  This screen shot is to Win 7, Vista menus are similar.

  http://www.ezlan.NET/Win7/permission-security.jpg

  The Security Panel and the authorization Panel, you need to highlight each user/group and consider that the authorization controls are verified correctly.

  When everything is OK, restart the network (router and computer).

  Please note that the users and groups listed on the screen shoot are just an example. Your list will focus on how your system is configured.

  ---------------------

  * Note. Some of the processes described above are made sake not for Windows, but to compensate for different routers and how their firmware works and stores information about computers that are networked.

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• How to connect automatically to a virtual private network in Windows 7 to start upward

  How will automatically connect to a VPN in Windows 7 start upward as as I would like to set up a VPN connection to connect to my exchange account to collect & sync without having to manual when I start my laptop.  Thank you

  If you need to connect to a virtual private network in windows startup and that you do not want to have the thrust of the user to connect or enter the password follow these steps:
  (1) on the VPN connection screen, select 'save this user name and password for the following users.
  (2) select the "anyone who uses this computer" radio button
  3) click 'Properties' on the screen of VPN connection
  (4) on the 'Options' tab, uncheck the box:
  -Display progress while connecting.
  ' Prompt name and password, certificate, etc. ".
  (5) in Windows Explorer, navigate to C:\Documents and Settings\All Users\Menu Démarrer\Programmes\Démarrage
  (6) open a new Windows Explorer and navigate to control network connections
  (7) drag the icon of your VPN connection to the startup folder. This will create a shortcut

  Now at Windows startup, the spear and connect silently.

• PROBLEM CONNECTING TO SQL 2008 EXPRESS WITH ASP CLASSIC BETWEEN THE WORKSTATIONS ON A PRIVATE NETWORK

  I have created a private network (no internet connection) of four workstations, each running a SQL Express 2008 installation.  All four laptops are running Windows 7 Professional.  I created a homegroup for this private network.  While I don't care sharing of files between the four workstations, I have three of them in order to connect to the SQL 2008 Express database on the fourth mobile through channels of connection in the classic ASP programs.  Each of the four laptops can see others in the network.  I can ping the ip addresses of each to the other without any problem.  When I try to launch the ASP program on three laptop computers that attempt to connect to the SQL database on the fourth, I get the server does not exist or don't access denied error '80004005'.  The same program can also run on the fourth laptop and connects to the SQL database with no problems.  I tried to use SQLOLEDB and SQLNCLI10 provider in the chain of connection on the other three.  This operation fails.  I tried to add the IP address of the computer hosting the database as a Data Source in the connection on the other three string and still fails.  Named pipes and TCP/IP are enabled.  Each laptop can connect to the instance of SQLEXPRESS executed on each, but I need three to be able to connect to the instance of SQL Express running on the fourth.  Any ideas what I can do wrong?  This connection string works fine in the ASP program to connect to the local database on each laptop:

  Connection.Open "PROVIDER = SQLOLEDB; Server = computername\sqlexpress; UID = MyUser; PWD = MyUserPassword; DATABASE = MyDatabase ".

  Nothing seems to work for the chain of connection than the other three laptops to do to connect to this database on the fourth laptop.

  This issue is beyond the scope of this site and must be placed on Technet or MSDN
  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Questions of Virtual Private Network (VPN) connection

  OK I did some research on the private network connections, and I have a few questions:

  • Is it true that a connection to a vpn is possible thanks to a transport to a Wi - fi (I want to connect to a network non - bes)?
  • As far as I know, you can connect to a vpn only if create you a vpn manually account via the phone options menu. Is it possible to programmatically create the connection without having to manually create the profile?
  • This connection can be established via a proxy server?
  • Any article or the sample code will be really appreciated

  BlackBerry Smartphones have supported integrated to connect through a VPN using WiFi.  Other transport routes are not supported out of the box for this.

  There is no way to programmatically configure a VPN.  Virtual private networks can be configured on a BlackBerry Enterprise Server and pushed to users.

  BlackBerry Enterprise Server is able to connect through a proxy server.  All of the BlackBerry Java API does not include API to manage proxy communications.

• What book to review Cisco Secure Virtual Private Networks?

  Hello

  I want to prepare for the Cisco Secure Virtual Private Networks (642-511) exam.

  Can someone tell me what is the book of CiscoPress recommended to pass this test?

  Thank you.

  Hello

  Well, Cisco offers a good game that allow you to a tour of the fast configuration of the VPN 3000 Concentrator, logon to:

  Cisco certifications-> games community-> Cisco Secure volunteer

  Sound of running a tour so that your actions are limited, but this will give you an overview of GUI.

  I hope this will help