Networks VPN NAT l2l problem-Dup-HELP!

Similar Questions

• Need help to configure VPN NAT traffic to ip address external pool ASA

  Hello

  I need to configure vpn NAT ip address traffic external pool ASA

  For example.

  Apart from the ip address is 1.1.1.10

  VPN traffic must be nat to 1.1.1.11

  If I try to configure policy nat or static nat ASA gives me error "global address of overlap with mask.

  Please, help me to solve this problem.

  Thank you best regards &,.

  Ramanantsoa

  Thank you, and since you are just 1 IP 1.1.1.11 Polo, the traffic can only be initiated from your site to the remote end.

  Here is the configuration of NAT:

  access list nat - vpn ip 192.168.1.0 allow 255.255.255.0 10.0.0.0 255.255.0.0

  NAT (inside) 5 access list nat - vpn

  Overall 5 1.1.1.11 (outside)

  In addition, the ACL crypto for the tunnel from site to site should be as follows:

  access-list allow 1.1.1.11 ip host 10.0.0.0 255.255.0.0

  Hope that helps.

• Site to Site VPN of IOS - impossible route after VPN + NAT

  Hello

  I have problems with a VPN on 2 routers access 8xx: I am trying to set up a quick and dirty VPN Site to Site with a source NAT VPN tunnel endpoint. This configuration is only intended to run from one day only inter. I managed to do the work of VPN and I traced the translations of NAT VPN tunnel endpoint, but I couldn't make these translated packages which must move outside the access router, because intended to be VPN traffic network is not directly connected to leave the router. However, I can ping the hosts directly connected to the router for access through the VPN.

  Something done routing not to work, I don't think the NATing, because I tried to remove the NAT and I couldn't follow all outgoing packets that must be sent, so I suspect this feature is not included in the IOS of the range of routers Cisco 8xx.

  I'm that extends the features VPN + NAT + routing too, or is there a configuration error in my setup?

  This is the configuration on the router from Cisco 8xx (I provided only the VPN endpoint, as the works of VPN endpoint)

  VPN endpoints: 10.20.1.2 and 10.10.1.2

  routing to 192.168.2.0 is necessary to 192.168.1.2 to 192.168.1.254

  From 172.31.0.x to 192.168.1.x

  !

  version 12.4

  no service button

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  encryption password service

  !

  hostname INSIDEVPN

  !

  boot-start-marker

  boot-end-marker

  !

  enable secret 5 xxxxxxxxxxxxxxx

  !

  No aaa new-model

  !

  !

  dot11 syslog

  no ip cef

  !

  !

  !

  !

  IP domain name xxxx.xxxx

  !

  Authenticated MultiLink bundle-name Panel

  !

  !

  username root password 7 xxxxxxxxxxxxxx

  !

  !

  crypto ISAKMP policy 10

  BA 3des

  preshared authentication

  ISAKMP crypto key address 10.20.1.2 xxxxxxxxxxxxx

  !

  !

  Crypto ipsec transform-set esp-3des esp-sha-hmac VPN-TRANSFORMATIONS

  !

  CRYPTOMAP 10 ipsec-isakmp crypto map

  defined by peer 10.20.1.2

  game of transformation-VPN-TRANSFORMATIONS

  match address 100

  !

  Archives

  The config log

  hidekeys

  !

  !

  LAN controller 0

  line-run cpe

  !

  !

  !

  !

  interface BRI0

  no ip address

  encapsulation hdlc

  Shutdown

  !

  interface FastEthernet0

  switchport access vlan 12

  No cdp enable

  card crypto CRYPTOMAP

  !

  interface FastEthernet1

  switchport access vlan 2

  No cdp enable

  !

  interface FastEthernet2

  switchport access vlan 2

  No cdp enable

  !

  interface FastEthernet3

  switchport access vlan 2

  No cdp enable

  !

  interface Vlan1

  no ip address

  !

  interface Vlan2

  IP 192.168.1.1 255.255.255.248

  NAT outside IP

  IP virtual-reassembly

  !

  interface Vlan12

  10.10.1.2 IP address 255.255.255.0

  IP nat inside

  IP virtual-reassembly

  card crypto CRYPTOMAP

  !

  IP forward-Protocol ND

  IP route 192.168.2.0 255.255.255.0 192.168.1.254

  IP route 10.20.0.0 255.255.0.0 10.10.1.254

  Route IP 172.31.0.0 255.255.0.0 Vlan12

  !

  !

  no ip address of the http server

  no ip http secure server

  IP nat inside source static 172.31.0.2 192.168.1.11

  IP nat inside source 172.31.0.3 static 192.168.1.12

  !

  access-list 100 permit ip 192.168.1.0 0.0.0.255 172.31.0.0 0.0.255.255

  access-list 100 permit ip 192.168.2.0 0.0.0.255 172.31.0.0 0.0.255.255

  !

  !

  control plan

  !

  !

  Line con 0

  no activation of the modem

  line to 0

  line vty 0 4

  password 7 xxxxxxxxx

  opening of session

  !

  max-task-time 5000 Planner

  end

  Hi Jürgen,

  First of all, when I went through your config, I saw these lines,

  !
  

  interface Vlan2
  

  IP 192.168.1.1 255.255.255.248
  

  !

  !

  IP route 192.168.2.0 255.255.255.0 192.168.1.254
  

  !

  With 255.255.255.248 192.168.1.1 and 192.168.1.254 subnet will fall to different subnets. So I don't think you can join 192.168.2.0/24 subnet to the local router at this point. I think you should fix that first.

  Maybe have 192.168.1.2 255.255.255. 248 on the router connected (instead of 192.168.1.254)

  Once this has been done. We will have to look at routing.

  You are 172.31.0.2-> 192.168.1.11 natting

  
  

  Now, in order for that to work, make sure that a source addresses (192.168.1.11) NAT is outside the subnet router to router connected (if you go with 192.168.1.0/29 subnet router to router, with 192.168.1.1/29 on the local router and 192.168.1.2/29 on the connected router as suggested, it will be fine). So in this case 192.168.1.8/29 to the subnet that your NAT would be sources fall.

  Have a static route on the router connected (192.168.1.2) for the network 192.168.1.8/29 pointing 192.168.1.1,

  !

  IP route 192.168.1.8 255.255.255.248 192.168.1.1

  !

  If return packets will be correctly routed toward our local router.

  If you have an interface on the connected rotuer which includes the NAT would be source address range, let's say 192.168.1.254/24, even if you do your packages reach somehow 192.168.2.0/24, the package return never goes to the local router (192.168.1.1) because the connected router sees it as a connected subnet, so it will only expire

  I hope I understood your scenario. Pleae make changes and let me know how you went with it.

  Also, please don't forget to rate this post so useful.

  Shamal

• Diagnostics Windows network, the error reads 'Problem with wireless adapter or access point' and fails to solve the problem.

  «Problem with access point or wireless adapter»

  Hi, I just bought a new laptop & I have the extreme difficulty to stay connected to the internet. When I run Windows Network Diagnostics, error reads 'Problem with wireless adapter or access point' and fails to solve the problem. Help, please... Thank you, Maria

  HI Maria,

  ·         What operating system is installed on your computer?

  ·         You have installed the latest drivers for wireless network card?

  Follow the suggestions below for a possible solution:

  Method 1: Start your computer in a clean boot state in order to check if the applications of third parties or startup items is the origin of the problem.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

   

  Note: After troubleshooting, make sure that you configure the computer to start as usual as mentioned in step 7 in the above article.

  Method 2: See these articles for solve wireless problems:

  Why can't I connect to the Internet?

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

   

  How can I troubleshoot network card?

  http://Windows.Microsoft.com/en-us/Windows7/fix-network-adapter-problems

   

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Let us know if that helps.

• launch of checkers problems: error: trying to re-launch your game. If the problem persists, it may be network with the server problems or a problem with the configuration of your firewall.

  Windows Vista can not launch problem of checkers: try to re-launch your game. If the problem persists, it may be network with the server problems or a problem with the configuration of your firewall. Please check your firewall settings by visiting the Open Ports FAQ.

  Original title: launch of the problems of checkers:

  Hello

  If you have not yet tried to disable the antivirus/firewall software, then try the following steps to disable them.

  Disable the anti-virus software: http://windows.microsoft.com/en-US/windows-vista/Disable-antivirus-software

  Enable or disable Windows Firewall: http://windows.microsoft.com/en-US/windows-vista/Turn-Windows-Firewall-on-or-off

  IMPORTANT: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks

• Config VM to work on 2 physical networks using NAT

  We have a number of laptops used by our beta-testers who run VMware player 3.1.4

  The Configuration of the network looks like:

  192.168.x.0 24 (physical NIC)

  (Windows 7 32 bit - TAN - XP VM host

  Internet - LAN (Wireless) Corp.

  IF I configure NAT to use 192.168.x.0 then the virtual machine can talk to the network very well, the problem is that it must arrive at the LAN Corp. to pick up software licenses.

  192.168.x.0 address changes based on what current work. So it would be better if the solution was flexable

  What about adding a second NIC uses mode to virtual machines?

• network to access the problem on a virtual computer

  Hello

  I have a server with esxi 4, and I created a new virtual machine. My problem is that I don't know how to configure the ethernet card in my VM.

  The server has a single adapter ethernet, with a public IP address. The network configuration is default of esxi: a physical card connected to a virtual switch. My problem is that I don't know what IP should I give the machine virtual eth0, and how I can tell that this public IP is connected to my virtual computer. Here is my network configuration:

  

  If anyone can help me, I realize that I'm very bad when it comes to networking

  Thank you

  It cannot be the same IP address as the host. Try one upwards or downwards to the IP address of the host. So that nothing else on the network has the same IP address. Make sure you have the right subnet mask and default gateway (the IP address of your router)

• my Iphone 5 was automatically turned off, and then I couldn't go? What is the problem please help me?

  my Iphone 5 was automatically turned off, and then I couldn't go? What is the problem please help me?

  Have you tried to connect your iPhone to iTunes or the wall charger and let your iPhone for 5-10 minutes to charge its battery?

• Hello I have a macbook pro 2011 and in a few days I had my swelling of the battery and after that I ordered a new and only for a day, it uses my new battery began to swell again, what could be the problem? Help me, I am a student that I can't do it by new

  Hello I have a macbook pro 2011 and in a few days I had my swelling of the battery and after that I ordered a new and only for a day, it uses my new battery began to swell again, what could be the problem? Help me, I am a student that I can't do it by new

  is it because of power problems?

  Take it back to the Apple Store and ask them to check it out. It should be under warranty. Bring the MBP along too. It sounds like there might be a problem with it.

• Error: "Windows cannot open help and Support." "To solve the problem, see Help and support.

  Original title: help & support

  When you try to use help and Support on the start menu, a small window opens saying "Windows cannot open help and Support." To troubleshoot the problem, see Help and support. "It's double Dutch to me. Can someone help, please?

  Hi EdwardBahr,
   
  -Remember to make changes to the computer between the calendar when things worked fine and now?
   
  Try the steps listed in the following article and check, if it helps in fixing the issue:
   
  You cannot open the help and Support Center in Windows XP
  Cannot load help and Support Windows

• I can't send or receive any e-mail and the error code: 0x800CCC19 I call the provider and they say it's a software problem. Help, please

  I can't send or receive any e-mail and the error code: 0x800CCC19 I call the provider and they say it's a software problem.  Help, please

  1. Windows Mail.  But he argued that email account for more than a year without problem.

  2 here is the full error message:

  "Are subject: how pumpkin pies are made ', account: 'pop3.live.com', server: 'smtp.live.com', Protocol: SMTP, Port: 25, secure (SSL): Yes, error number: 0x800CCC19.

  ("How pumpkin pies are doing it" the subject of an email I tried to answer to and it does not work)

  I get another message when sending email: "your POP2 server has not responded in 60 seconds.  You want to wait 60 seconds for the server to respond? »

  And I'm waiting for 60 seconds, several times and it does not send

  It was 1 year there, not more. Not sure when it started.
  Read this article from Microsoft Help Support &:

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  t-4-2

• whenever I select any folder or any icon in my computer win 7 I get a popup to remove this icon why this error comes how can I solve this problem pls help me

  whenever I select any folder or any icon in my computer win 7 I get a popup to remove this icon why this error comes how can I solve this problem pls help me

  Hello

  1. don't you make changes to the computer until the problem occurred?

  2. What is the exact error message do you get?

  I suggest you try the steps mentioned below and check if it helps.

  Method 1: Start your system in safe mode and check if the same problem occurs.

  http://Windows.Microsoft.com/en-us/Windows-Vista/start-your-computer-in-safe-mode

   

  Method 2 :  If the issue does not exist in Mode safe mode then try to put your computer in a clean boot state.

  By setting your boot system minimum state helps determine if third-party applications or startup items are causing the problem.

   

  How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
  http://support.Microsoft.com/kb/929135

  Note: After the boot minimum troubleshooting step, follow step 7 in the link provided to return the computer to a Normal startup mode.

  Follow these steps to reset the computer to start as usual:

  (a) click on start toreduce this top that i, type msconfig.exe in the Start Search box and press ENTER.

  If you are prompted for an administrator password or for confirmation, type your password, or click continue.

  (b) under the general tab, click the Normal startup option, and then click OK.

  (c) when you are prompted to restart the computer, click restart.

  Method 3:

  Also scan your computer from the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malicious software.

  The Microsoft Security Scanner is a downloadable security tool for free which allows analysis at the application and helps remove viruses, spyware and other malware. It works with your current antivirus software.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

  Hope this information is useful.

• At work, my photoshop CS6 is printing so slow, it takes up to 1 minute to produce printing. We have a printer Canon Imagepress C700. What can be the problem? Help please, anyone!

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  Tells us that the problem is in the printer itself or the printer driver - because Photoshop and InDesign do not share any code to print (they don't use even the same APIs to print).

• With this new update (2.1.0.108), sync no longer works, what's the problem? Help, please!

  With this new update (2.1.0.108), sync no longer works, what's the problem? Help, please!

  Have you checked this:

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  • https://helpx.Adobe.com/x-productkb/global/creative-cloud-crash-core-sync.html

  Concerning

  Stéphane

• I try to install Photoshop for a free trial and it fails every time. I installed creative cloud with no problems. Help?

  I try to install Photoshop for a free trial and it fails every time. I installed creative cloud with no problems. Help?

  What is the error message?

  If there is none and the problem occurs during the installation, errors in the Installation and launch journal | CS5.5, CS5, CS6, CC