replication of VPN with active failover / standby

Similar Questions

• Cisco ASA 8.4 Active Failover / standby with anyconnect local CA

  Hi Friend´s

  I hope you do well! I ve got a question, hope you can help me. I ve got an ASA 5550 with version 8.4 (6), it s focusing anyconnect VPN remote access who authenticate through certificate locally generated in ASA. We´ve got an another 5550 with the same hardware and same version, and we focus on the configuration of the failover. I ve heard of network other than it s engineers may not failover configuration when the ASA doing this local. Then I ve read full failover for version 8.4 operating guide (6) and I didn t find any restrictions on the local failover and CA working together. I m tests over the next weekend, but I would like to know from your experience, if I'm having problems on VPN connections or failover configuration.

  Please, do not hesitate to ask as much as necessary information. All comment and documentation will be appreciated.

  Best regards!

  It's the n: documentatio

   Does not support Active/Active or Active/Standby failover

  And on top of that, ASDM shows that "Local CA cannot be configured when failover is activated".

• ASA in transparent mode with LAN base active failover / standby?

  Is it possible to have a pair of the SAA in transparent mode with LAN-based failover active / standby? I configured the portion of failover and then configured the transparent mode and it erased my failover configuration. Is this supported configuration, and if so are there at - it an example?

  Thanks in advance

  Yes. It is possible to have a pair of ASA in transparent mode with LAN-based failover active/Standy. You must perform the configuration of failover after conversion of the appliance in transparent mode.

  I saw an example on the cisco site, but I'll give you an example of one of the projects I run. Infact its very easy to configure failover in transparent mode. Less work.

  I have listed the configs on both the firewall for your reference

  Main firewall

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

  interface GigabitEthernet0/0

  nameif outside

  security-level 0

  No tap

  !

  interface GigabitEthernet0/1

  nameif inside

  security-level 100

  No tap

  !

  interface GigabitEthernet0/2

  Shutdown

  No nameif

  no level of security

  !

  interface GigabitEthernet0/3

  Failover LAN Interface Description

  !

  192.168.9.2 IP address 255.255.255.0 watch 192.168.9.7

  failover

  primary failover lan unit

  local failover FAILINT GigabitEthernet0/3 network interface

  failover abcdef keys

  failover interface ip FAILINT 172.16.9.1 255.255.255.0 watch 172.16.9.7

  The secondary firewall

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

  failover

  secondary failover lan unit

  local failover FAILINT GigabitEthernet0/3 network interface

  failover abcdef keys

  failover interface ip FAILINT 172.16.9.1 255.255.255.0 watch 172.16.9.7

  int GigabitEthernet0/3

  No tap

  Hope the above helps.

• Cisco IOS IPSec failover | Route based VPN with HSRP

  I can find the redundancy of vpn IPSec using policy based VPN with HSRP.

  Any document which ensures redundancy of the road-base-vpn with HSRP?

  OK, I now understand the question. Sorry, I have no documents for this task.

  I can see in the crypto ipsec profile that you will use under the Tunnel interface configuration to enable the protection, you can configure the redundancy:

  cisco(config)#crypto ipsec profile VTIcisco(ipsec-profile)#?Crypto Map configuration commands: default Set a command to its defaults description Description of the crypto map statement policy dialer Dialer related commands exit Exit from crypto map configuration mode no Negate a command or set its defaults redundancy Configure HA for this ipsec profile responder-only Do not initiate SAs from this device set Set values for encryption/decryption

  cisco(ipsec-profile)#redundancy ? WORD Redundancy group name

  cisco(ipsec-profile)#redundancy MRT ? stateful enable stateful failover

  I suggest that it is the same as redundancy card crypto. But no documentation or examples found...

• VPN with NAT Interface

  Hello

  I am trying to set up a VPN between a VLAN I have defined and another office. I have been using nat on the interface for internet access with a NAT pool.

  I created the VPN with crypto card and the VPN is successfully registered.

  The problem I encounter is that with NAT is enabled, internet access is working but I can ping through the VPN.

  If I disable NAT, VPN works perfectly, but then him VLAN cannot access the internet.

  What should I do differently?

  Here is the config:

  Feature: 2911 with security package

  Local network: 10.10.104.0/24

  Remote network: 192.168.1.0/24

  Public beach: 65.49.46.68/28

  crypto ISAKMP policy 104

  BA 3des

  preshared authentication

  Group 2

  lifetime 28800

  ISAKMP crypto key REDACTED address 75.76.102.50

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

  OFFICE 104 ipsec-isakmp crypto map

  defined by peer 75.76.102.50

  Set transform-set strongsha

  match address 104

  interface GigabitEthernet0/0

  IP 65.49.46.68 255.255.255.240

  penetration of the IP stream

  NAT outside IP

  IP virtual-reassembly

  full duplex

  Speed 100

  standby mode 0 ip 65.49.46.70

  0 6 2 sleep timers

  standby 0 preempt

  card crypto OFFICE WAN redundancy

  interface GigabitEthernet0/2.104

  encapsulation dot1Q 104

  IP 10.10.104.254 255.255.255.0

  IP nat pool wan_access 65.49.46.70 65.49.46.70 prefix length 28

  overload of IP nat inside source list 99 pool wan_access

  access-list 99 permit 10.10.104.0 0.0.0.255

  access-list 104. allow ip 10.10.104.0 0.0.0.255 192.168.1.0 0.0.0.255

  access-list 104. allow ip 192.168.1.0 0.0.0.255 10.10.104.0 0.0.0.255

  access-list 104 allow icmp 10.10.104.0 0.0.0.255 192.168.1.0 0.0.0.255

  access-list 104 allow icmp 192.168.1.0 0.0.0.255 10.10.104.0 0.0.0.255

  ISAKMP crypto #sh her

  IPv4 Crypto ISAKMP Security Association

  DST CBC conn-State id

  65.49.46.70 75.76.102.50 QM_IDLE 1299 ACTIVE

  Hello!

  Please, make these changes:

  extended Internet-NAT IP access list

  deny ip 10.10.104.0 0.0.0.255 192.168.1.0 0.0.0.255

  IP 10.10.104.0 allow 0.0.0.255 any

  IP nat inside source list Internet-NAT pool access-wan overload

  * Please do not remove the old NAT instance until you add that above.

  Please hold me.

  Thank you!

  Sent by Cisco Support technique Android app

• How to bind a VPN (TX via VPN) with a sat (RX via DVB - S2) / Windows Vista Home Edition / Multiple dial conections

  I use a Windows Vista Home Edition on a laptop. The system connects to the Internet through a cellular router EDGE (via Ethernet) and receives the data by linking receiver DVB - S2 satellite broadband connected via a USB interface. The connection is through a VPN. Windows Vista loses the symbol of the "blue planet", as soon as the VPN connects. Authentication and connectivity is OK. DNS also works OK by the way VPN, with pointing to the VPN IP address 0.0.0.0.  The diagnosis indicates an error where Vista says that she finds multiple active dial connections. Y at - it a configuration option that allows me to bind the interface transmission (VPN) with return channel satellite?  The same software and configuration under Windows XP SP3 works OK.

  Thanks in advance for your advice.

  Hello

  Your question of Windows 7 is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please post your question in the Technet Forum. You can follow the link to your question:
  http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

  You can also check the links below for assistance.

  http://TechNet.Microsoft.com/en-us/library/cc728078 (WS.10) .aspx

  http://TechNet.Microsoft.com/en-us/library/cc737767 (WS.10) .aspx

  Hope that helps.

• Clarification of active/active failover

  HI - can someone tell me if the ASA active/active failover requires two ports of router for the output traffic? In other words, a path for each subnet in both contexts? Or in the form below, the A/A failover can work with a single port gateway router?

  Thank you

  Dave

  Dave,

  Several contexts can share outside access by assigning to each of them an IP address on the same subnet. But for A/A failover, it requires each context has its own physical interface, so a single port gateway router is not ongoing work, except the implementation of vlan routing using router-to-the-stick.

  Thank you

  Hang

• How can I restart you with active modules (Normal mode)?

  I clicked on restart with disabled modules. Success.

  Then I tried to restart with the active modules - but it is not an option for that. I expected "Restart with disabled modules" have changed to 'Restart with active modules', but it didn't.

  It is not possible to activate them manually.

  Grateful for any help, urgent if possible! Thank you.

  If you went to help-> restart with Add-ons disabled, that puts you in Mode without failure of Firefox used for troubleshooting. All you have to do is to close Firefox then open a new instance of it.

• Keithley 6485 error 800, "not consistent with active storage."

  Hello

  I use a Keithley 6485 to acquire a buffer of 40 measures, triggered via triggerlink.

  The VI works well, but of course, what happens if no trigger is to send to the device?

  So, after a timeout, the unit is configured again (reset and configuration commands).

  This is then the error produced responses from the instrument: '800, 'noncompliant with active storage' '.

   

  The source is that there is always an active storage (visible on the screen) and I try to reconfigure the buffer.

  Here: http://torque.oncloud8.com/archives/cat_keithley_6430.html

  I found a way to leave the mode of storage of the façade:

  When debugging of labview for the 6430 programs, you could get stuck with a "noncompliant with active storage" error This occurs when the aircraft is expected store data, but you try to give orders that change, for example, the size of the buffer. I have to admit, when I first stumbled across this, I am frustrated and rebooted the machine. The "Asterix" in the upper right corner indicates use it is in storage mode, where the error. Out of this, you must not turn off the machine. Simply tap LOCAL (to get out of the remote control) and then the STORE and then LEAVE. Phew.

  Can someone help me on how to do that through SCPI commands?

  I've tried Keithley support of the Netherlands, but they don't have an idea.

  THX,

  Ben Engelen

  Support of the keithley guys gave me a work around the problem: use the controls of the SCPI to push buttons.

  so before you send the reset command is send to the following:

  YST:KEY 28;     -store the button
  YST:KEY 32;     -exit button

  : * RST;                  -reset

• Is there a way to reset displays step status for iterations of the successive loop (NOR with active follow-up sequence editor)

  I'm running a sequence in the sequence editor (single-pass) with active follow-up.  I find that when I get a section in my sequence loop, the displayed State of stage starts in white, is preparing for the first passage through each step of the loop, and the steps are displayed to this status, unless / until modified in a loop later.  I would prefer that the status of step back empty at the beginning of each iteration of the loop and then get / displayed when the step is completed (yet) in order to better show the progress through the wrist strap.  Is there a way to do this?

  Thank you Ray!

  I've attached an example of using the method suggested by Ray reference.

• Executable file runs only with active debugging...

  Hello

  now, I found a funny problem with one of my LV2011SP1 executables:

  When I create a new executable executable file refuses to start with a 'there is an error. You need the development environment to investigate who' message.

  OK, so I turn on debugging in the executable file and create a new executable file. Now: the executable runs without any problem.

  WTF?

  With people with disabilities, it gives an error of debugging, there is no error with active debugging?

  OK, with some experience I removed all disable conditional structures in the code (a part of the code is only called with ' runtime == TRUE "). Even this does not change this weird behavior: program works fine in environmental development and as executable with active debugging, but not as executable with disabled debugging...

  Anyone have similar experiences?

  And no, I don't mind view the complete project. It is quite large and contains a lot of internal company information...

  Hi all

  Thanks for the suggestions.

  It has helped check the option 'Remove the definitions of type' (in addition to default of polymorphic parts removal, unused to the screw and LVLib controls). Now, the executable runs also without activation of debugging in...

• problem of installing active sync 6.1 64-bit with active sync. you have a known issue with the compatibility. you have a work around where the way to get these two together?

  problem of installing active sync 6.1 64-bit with active sync.  you have a known issue with the compatibility. you have a work around where the way to get these two together?

  See: http://answers.microsoft.com/en-us/winphone/forum/wp6n-sync/microsoft-windows-mobile-device-center-61-driver/4cd26ba2-9583-47b7-b5e7-32b382cee0b2

• PROMBLEMS WITH ACTIVATION CODE ON WINDOWS XP CD INSTALLATION

  .. I HAVE A MOOSE WIINDOWS XP HOME EDITION...  I INSTALLED A NEW HARD A PORTABLE OLDER DRVE... WHEN I INSTALLED IT IN THE COMPUTER... HE SAID THAT THERE IS ERROR ANN WITH ACTIVATION CODE SO WHA I NEED ALSO TO DO?  PLEASE LET ME KNOW...  Thank you

  See: http://support.microsoft.com/kb/307890

  How to activate Windows XP

  How to activate Windows XP by phone

  To contact a Microsoft customer service representative to activate Windows by phone, follow these steps:

  1. Click Start, point to programs, point to Accessories, point to System Toolsand then click Activate Windows.

     Or, click on the Activation of Windows icon in the notification area.

  2. Click on Yes, I want to telephone a customer the service representative to active windows now.
  3. Click read the Windows Product Activation privacy statement, click new, and then click Next.
  4. Follow the steps in the Activate Windows by phone dialog box, and then click Next.

     Note The number appears now and differs based on the location you select.

  5. When activation is completed and you receive the following message appears, click OK.
     You have activated your copy of Windows.

• To access the befw11s4v4 with active e4200

  I have a Motorola modem cable with switch 8 ports, connected on it. I have also E4200 and BEFW11s4v4 connected to the switch. I used BEFW mainly ports to connect my directv box and blu - ray DVD player to the internet in another room.  I noticed a very good signal from befw11s4v4. I would like to turn it off or use the wifi b, but I forgot the password to it and I can not install befw11s4v4 with active E4200. (192.168.1.1 is taken by e4200). How can she (befw11s4v4)?  I don't want to reset befw11s4v4 because that would make its unsecured wifi. Can I use a laptop computer to install befw11s4v4 and change its IP 192.168.2.1 address, for example, but I would like to power access time (E4200 and befw11s4v4) to my desktop PC. Any advice will be greatly appreciated.

  Thanks for your reply. Of course, I couldn't access two gateways with one LAN port on my desktop at the same time. I have connected my laptop to BEFW so I was able to transform the 'b's broadcast, which was not connect in any case. I use my old router BEFW for 'tax' reasons, it works very well with my directv box and blu - ray. Don't want to spend the money immediately on another switch or run another 50 ft. of cable.

• How to create vpn with vista home premium on basis of vpn xp settings?

  I can connect to the vpn with xp machine, but when I try to imitate xp setting with machine to vista Home premium I can't connect to the same vpn. What do you suggest me?

  How to create a vpn connection in Vista: http://techrepublic.com.com/2346-1035_11-61437-1.html?tag=content;leftCol.  NOTE: I don't know what you mean "based" vpn xp settings, but you will have to do the best you can with the options and settings available in Vista (that I n "' t know how they compare to XP, but I hope that you will be able to do so because).

  Here is another article on the procedure: http://www.publicvpn.com/support/Vista.php.

  Here is an article on how configure a VPN with an ISP in Vista: http://www.web-articles.info/e/a/title/How-to-create-a-VPN-connection-over-your-ISP-connection/.

  Here is an article with a number of different other items all on vpn in Vista (I don't know exactly what type of configuration you "AVIC - as a host, as a customer, on what type of connection,--but this article covers many different aspects and I hope that at least a couple will be a help for you: http://compnetworking.about.com/od/vpnsetup/VPN_Setup_How_to_Set_Up_a_VPN.htm.)

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.