IPsec on 2951

Similar Questions

• IPSec support

  Here are the ordered product

  2951 router
  CISCO2951/K9	Cisco 2951 w/3 GE, 4 EHWIC, 3 DSP, 2 SM, CF 256 MB, 512 MB DRAM, IPB	2
  S2951UK9 - 15201T	UNIVERSAL IOS Cisco 2951	2
  WIC-02:00-V2	2-port Analog Modem Interface Card	8
  CAB - ACE	Power cord AC (Europe), C13, FEC 7, 1.5 M	2
  CAB-CONSOLE-USB	Cable from the console 6 ft with Type USB A and mini-B	2
  SRI-CCP-CD	Cisco Config Professional on CD, CCP-Express on router Flash	2
  PWR-2921-51-AC	Power supply Cisco 2921/2951	2
  MEM-2951-512 MB - DEF	512 MB DRAM (1 DIMM 512 MB) for Cisco 2951 SRI (default)	2
  MEM - CF - 256 MB	Compact Flash 256 MB for Cisco 1900, 2900, 3900 SRI	2
  SL-29-IPB-K9	Basic IP for Cisco 2901-2951 license	2
  CON-SNT-2951	SMARTNET Cisco 2951 w/3 GE 8X5XNBD	2

  I'm confused if this will support IPSec or not because at one point, he said C2951UK9-1520IT that supports IPSec and on the other side he said SL-29-IBP-K9 which only supports basic configs.

  A normal case would be something like

  SL-19-IPB-K9	Basic IP for Cisco license 1900
  SL-19-SEC-K9	License security for Cisco 1900

  which means a base license and then added a license of security so that the work of crypto.

  Hello Boy Communication

  On older hardware (1800/2800 etc. and more) you need to select the software image containing the features that you need (e.g., advanced ip services) and you didn't need a license.

  On the ISR G2 (1900/2900/3900), there is only a single ('universal') image that contains all the features, but some features (such as IPsec) are 'locked' and you need a permit to 'unlock'

  So in your case the universal image (C2951UK9-1520IT) "supports" IPsec in the sense that the function is in the software, you don't need to order/download any other software image, however the IPsec have only be available if you enable a security licence (SL-29-SEC-K9 or SL-29-SEC-K9 = or L-SL-29-SEC-K9 =)

  (Note that at the end you have cited references for 1900 licenses, not the 2900).

  CFR.

  http://www.Cisco.com/en/us/prod/collateral/routers/ps10616/white_paper_c11_556985.html

  HTH

  Herbert

• integrated macOS Sierra Cisco IPsec VPN does not work anymore (impossible to validate the server certificate)

  Hello

  I just upgraded to macOS Sierra and built-in Cisco IPsec VPN no longer works. When you try to connect, I get a "cannot validate the certificate of the server. "Check your settings and try to reconnect" error message. I use Cisco ASA with self-signed certificates and everything worked fine with previous versions of OS X.

  Please help me, I need my VPN Thx a lot

  I am having the same problem with StrongSwan and help cert signed with the channel to complete certificates included in the pkcs12 file imported to the keychain. It was working properly in El Capitan, but now broken in the Sierra.

• AC100 - no VPN L2TP/IPSec PSK available

  Android 2.2 (Froyo) devices show for VPN connections the following possibilities: PPTP, L2TP, PSK L2TP/IPSec and L2TP/IPSec CRT (checked on several brands of smartphones).

  The AC100 appears only from any PPTP and L2TP, so not L2TP/IPSec.

  No idea why they are missing, and how to fix this?

  Need for L2TP/IPSec to a VPN with a Sonicwall 3060/Pro.

  Here is a description how to connect: [https://www.fuzeqna.com/sonicwallkb/consumer/kbdetail.asp?kbid=8658]

  Hello

  AFAIK the L2TP/IPSec is only available for android devices routed.

  So maybe it's the reason why the L2TP/IPSec in unavailable for AC100.

  I found here a beautiful Android L2TP/IPSec VPN HowTo
  http://blogs.nopcode.org/brainstorm/2010/08/22/Android-l2tpipsec-VPN-mini-HOWTO/

  Maybe it might help a bit!

• IPsec site to Site VPN on Wi - Fi router

  Hello!

  Can someone tell me if there is a router Netgear Wi - Fi that can form IPsec Site to Site VPN connection between 2 Wi - Fi routers via the WAN connection?

  I know that this feature exists on the Netgear firewall, but can you have the same function on any Wi - Fi router?

  See you soon!

  Michael

  I suspect that.

  Thank you very much for the reply.

  See you soon!

• IPsec over HTTPS

  Is there a way to create an IPSec connection on port 443 (for example if the UDP Port 500 is blocked by outside firewallrules). I noticed some other routers are able, or if it will support on Netgear UTM in futured upgrades?

  Thank you...

  Never. 500 is integrated with IPSec.

  You can use SSL VPN to 443.

  You see what routers supporting VPN IPSec on 443?

• Cisco IPsec VPN

  Has anyone this configured with the models in the phone and/or imported their own models? Is this even work?

  It happened to be that I was testing with IKE authentication XAuth disable the tunnel group so I didn't have to type a user name and password each time. I decided to activate just to make more apples to apples for my group of main tunnel and put back it in the model. I also took some anti-replay when I was scouring the template that I downloaded here. I also tested it works with RSA authentication, where you put your PIN with the password and then when you want to connect simply add your id to token at the end.

  model 'Test' {}

  1.1.1.1 gateway address;

  the host pre-shared authentication;

  ipsec tunnel mode.

  IKE-parameters {}

  user authentication;

  aggressive-mode;

  version 1;

  3des-cbc encryption.

  integrity of the hmac-md5-96 code;

  Group modp-1024;

  life 86400;

  }

  IPSec-parameters {}

  3des-cbc encryption.

  integrity of the hmac-md5-96 code;

  perfect-front-secret;

  anti-replay;

  life {type kilobytes; value 28800 ;}}

  }

  }

• Model IPSEC not no projection in web registration

  Nice day

  I have an edition of Windows 2003 R2 Server Standard with a turnover of the company and is an AD DC. My question is... the model of IPEC is not in the drop-down list of web registration.

  The IPSEC model has all the permissions in the Security tab for full control Domain Admins.

  Reason, I need the model IPSEC is that I am creating a site to site ASA VPN using the IKEv2 certificate authentication so I need a certificate of identity.

  Thank you

  Dana Burton

  Hi Dana,

  I suggest you to ask your question at the following link.
  http://social.technet.Microsoft.com/forums/en-us/w7itpronetworking/

• IM stops working after a minute or two - troubleshooting explains internet connection problems found (the IPsec negotiation failure prevents the connection)

  Need to patch to get IPsec to start working in Internet instant Mesasenger - I fought this for about 3 months. I can't do a Messenger call for more than a minute before having to re - connect - it's driving me crazy - fix your product - Paul * address email is removed from the privacy *.  Settings information (network security) Diagnostics that can block connections:

  filter name: Messaging microsoft instant - name for the provider context: windows Instant Messenger - provider name: Microsoft Corp.Provider - description: Microsoft Windows Firewall: IPsec provider

  Hi paulrhea,
   
  -What version of the operating system are you using?
  -You are able to go online with no problems?
  -Have you been able to use the Messenger without any problem before?
   
  If you use Windows 7 or Windows Vista, follow the suggestion given here.
   
  Try to disable the firewall for the moment and check if it helps fix the problem.
   

  If the problem is resolved, you may need to contact the manufacturer of the program for the settings that can be changed or if there are other updates for this program.

  Note: Firewall can keep the computer worm, pirates etc. Therefore, be sure to turn on the firewall once you are finished with the test.

  If it is Windows Firewall, see the article below:

  Allow a program to communicate through Windows Firewall

  Additional reference on:

  Windows Firewall is blocking a program

• Termination of IPSEC Services and anonymous logon

  Ending IPSEC Services

  , I receive the following event in the log to start. I also have a message of success for a logon by ANONYMOUS. I realize that this account peut be an issue of access network system using the (intentionally by MS?) Scary ID of ANONYMOUS but I am concerned about the fact that it could be something nasty.

  Details

  Product: Windows Operating System

  ID: 7023

  Source: Service Control Manager

  Version: 5.2

  Symbolic name: EVENT_SERVICE_EXIT_FAILED

  Message: The %1 service is stopped with the following error:

  %2

      

  Explanation

  The specified service has stopped unexpectedly with the error specified in the message. The service closed safely.

   

      

  User action

  To fix the error:

  Check the error information displayed in the message.

  To view error WIN32_EXIT_CODE SCM met, at the command prompt, type

  SC query service name

  The displayed information can help you troubleshoot the possible causes of the error.
  I tried every combo of syntax, that I can think of, but I can't this query to run.
  I got up and down from behind firewall router firewall protection more live Superantispyware more live Winpatrol and regularly scan with Malwarebytes and Microsoft Security Essentials. Secunia PSI keep an eye on the status of my programs. In this case, I ran additional full scans with all that I have more than 3 online scanners known.  All say CLEAN but I still get these messages. BTW account 'Guest' is disabled.
  
  
  Any help please?
  
  

  Hello

  Have you made changes on the computer before this problem?

  The following articles could be useful.
  IPSec tools and settings
  http://TechNet.Microsoft.com/en-us/library/cc738298%28WS.10%29.aspx
  IPSec troubleshooting tools
  http://TechNet.Microsoft.com/en-us/library/cc784300%28WS.10%29.aspx

• My computer does not connect to the Internet. Event ID 7003, "the TCP/IP protocol driver service depends on the non-existent service below: IPSec."

  Hello!
  I am working on a Dell Inspiron 1300 laptop for a friend. She has Windows HP Home Edition, SP3 installed.
  He said that Saturday night he started to act funny and wouldn't connect to the Internet. There were a few popups then begins, and he did not know if they were connected to not go on the Internet.
  He had the rootkit.zeroaccess infection. I used Combofix to remove it. It won't always get on the Internet, either via a wi - fi or ethernet connection.
  Looking at the event viewer, I see event ID 7003, "the TCP/IP protocol driver service depends on the non-existent service below: IPSec."
  Then, event 7001, "(NLA) network location awareness service depends on the service protocol driver TCP/IP which could not start due to the following error: the dependency service does not exist or has been marked for deletion.".

  I copied ipsec.sys from another XP Home machine which worked and stuck in the Windows\System32\drivers directory and it still does not work.

  Any ideas are greatly appreciated!

  Dave

  Hello

  See this link:

  http://TechNet.Microsoft.com/en-us/library/cc958861.aspx

  http://www.Microsoft.com/technet/support/ee/transform.aspx?ProdName=Windows+operating+system&ProdVer=5.2&EvtID=7003&EvtSrc=Service+Control+Manager&lcid=1033

  Let us know the results.

• Implementation of IPSec Port Forwarding on a Windows 2012 with a LRT224 Server

  Hi all I hope someone can help me validate my troubleshooting. I'm deploying a Server Windows 2012 that will server as a server vpn for customers. In place is a LRT224 with 4 VLANS set up. I have enabled port forwarding for IPSec (UDP/500), L2TP (UDP/1701) and L2TP (UDP/4500) to go on the server.

  In my Initial test, I put the LRT224 on the same network as the client of my test and realized the Test Client (10 Windows) to try to connect to the WAN of the LRT224 interface. I get this message:

  

  Thinking it could be the configuration of the server, I then put the client system on the same vlan on the LRT224 server. When I tried to connect to it directly by using the IP address of the server as a destination, he succeeded.  It is leading me to believe that it is the LRT224.

  I confirmed that VPN passthrough is enabled.

  The firmware version is by: v1.0.5.03 (February 22, 2016 10:12:17)

  Currently, the firewall is disabled (I would activate once I'm working)

  If anyone has ideas or notice a fault in my tests, I would really appreciate the feedback.

  If additional information would be useful, please let me know what you want and I can work for it.

  Thanks to all in advance.

  FreeFallFour wrote:

  I then put the client system on the same vlan on the LRT224 server. When I tried to connect to it directly by using the IP address of the server as a destination, he succeeded.  It is leading me to believe that it is the LRT224.

  It does normally not as I KNOW because the VPN in an outside in the process. You should test the VPN connection outside the server's IP subnet.

  You have the server configuration that the DNS server in the router to DHCP with DNS Proxy is disabled?

  Are you doing load balancing Internet connection?

• iPsec gateway to gateway on LRT224, main mode?

  Hi, I just got my new Linksys LRT224

  I'm new to Linksys, but have used Netgear, D-Link and routers VPN Redfox.

  About 20 minutes after conversion unboxing of the LRT224 I have an iPsec tunnel of aggressive mode between my Netgear SRX5308 and the LRT224 work, very impressive I think, well not my performance but the ease of LRT224. Very nice interface easy to understand and quick Web. However, I noticed two things so far, 1 I can open only my SRX to the LRT224 tunnel and not vice versa. 2nd I can't get aggressive mode working on LRT224? I do something wrong or does the LRT224 not support the main mode?

  Someone else who tried the main mode?

  (there is no check box to select the main mode, but by selecting the name of domain + IP FQDN on local and remote in aggressive mode is not checked)

  I normally set up routers like this:

  SRX5308 Linksys *.

  IKE:
  General
  Name of the policy = srx5308
  Direction = Both
  Change Mode = hand

  Local:
  FULL DOMAIN NAME
  XXXX.dyndns.org

  Distance:
  FULL DOMAIN NAME
  yyyy.dyndns.org

  IKE SA settings:
  Encryption algorithm = 3DES
  = SHA-1 authentication algorithm
  = Pre-shared key authentication method
  Pre-shared key = MySharedSecret
  The Diffie-Hellman (DH) Group = group 2 (1024 bits)
  HIS life (s) = 28800

  VPN strategy:
  Name of the policy = srx5308
  Remote endpoint point = yyyy.dyndns.org

  Selection of traffic:

  Beach = local IP address
  Start IP 192.168.2.100 =
  End IP = 192.168.2.200

  Beach = remote IP address
  Start IP 192.168.1.100 =
  End IP = 192.168.1.200

  Auto policy settings:
  Life expectancy = 28800 seconds
  Encryption algorithm = 3DES
  = SHA-1 integrity algorithm
  PFS = on
  Key PFS = DH group 2 (1024 bits)
  Selected IKE Policy = srx5308
  ****************************************************************

  Are looking for the forum and also my friend google, but so far have not found anything, so I'll keep looking.

  Hi Ea > Br

  You can try it. Set the parameter to LRT224.

  As below:

  Configuration of the remote control groups:
  Remote security gateway type = IP + authentication with domain name

  Remote IP Type group = IP by DNS resolved:

  XXXX.dyndns.org

  Domain name = xxxx.dyndns.org

  The VPN tunnel will be working on the main mode, and you can open tunnel of LRT224 too.

• LRT224 with IPSEC

  Hi, I have a router Linksys LRT224 following. I want to configure the IPSEC tunnel (by user or group). The OpenVpn works great for users, but it is limited to 5! That's why I want more Tunnel VPN. Then I configured the IPSEC tunnel and I connect very well either in the Tunnel, the VPN group. The problem is: - the Client cannot ping the VPN - LRT224 - - see summary information still pending for the Tunnel connection and the Client IPSEC (Schrew) is well served, in the journal I (c2gips1) [2] IP:660 #61: Security Association [created Tunnel] ISAKMP established - when I use the VPN group, I can see the client connected but I couldn't ping from the client to the network router/subnet and vice versa I also use the http://support.linksys.com/en-eu/support/business/LRT224 ... doc in the configuration of VPN network schrew, I put: Auto Config: disabled and use an existing adapter and current address please let me know... help! Thank you

  Please repost in the Small Business Forum to find help from other users of the forum with this Linksys router.

• LRT224 with IPSEC problem - not

  Hi, I have the following router Linksys LRT224.

  I want to configure the IPSEC tunnel (by user or group).

  The OpenVpn works great for users, but it is limited to 5! That's why I want more Tunnel VPN.

  Then I configured the IPSEC tunnel and I connect very well either in the Tunnel, the VPN group.

  The problem is:

  -The client cannot ping of the network

  -LRT224 /VPN:

  Synthesis of information, always check pending connection to the Tunnel and the Client IPSEC (Schrew) is well served, the newspaper I (c2gips1) [2] IP:660 #61: [created Tunnel] ISAKMP Security Association established

  -When I use the VPN group, I see the customer connected, but I couldn't ping from the client to the network router/subnet and vice versa

  In advanced routing, I can see the IP address of the connected client...

  I also use the doc http://support.linksys.com/en-eu/support/business/LRT224 ...

  in the configuration of VPN network schrew, I put:

  Auto Config: Disabled and use an existing adapter and current address

  Please let me know... help! Thank you

  I have done some testing and think it's great. With this feature, you can have a 45 addition VPN tunnels as you mention. I tested with two devices connected at the same time as different IPSec tunnels and the two were able to ping on the Remote LAN devices.

  Material used:

  1. LRT224
  2. Windows 7 x 64 Desktop
  3. HP Jet 7 Tablet
  4. LAPN300
  5. Galaxy S4

  VPN client:

  1. Client VPN Shew app for Windows
  2. Show me how instructions

  LRT224 VPN Client for the Configuration of the gateway:

  

  Shew VPN Client configuration: