IOS to ASA with DH group 14
One had the pleasure of trying to build a tunnel between IOS and ASA VPN using ikev1 and DH group 14?
The ASDM lets me select the grooup 14 but the CLI returns an error when the command is applied.
You must move to IKEv2, there you have DH group 14 times on IOS and ASA in favor.
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Tags: Cisco Security
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One solution is to use the Protocol GLBP routers (OSPF in not available in A/A...).
"GLBP offer deals on several routers (gateways) load balancing using a virtual IP address single and multiple virtual MAC. Each host is configured with the same virtual IP address, and all of the routers in the virtual routing group are involved in the transmission of packets. »
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(see feature cisco IOS to IOS and hardware available browser.) .
http://www.Cisco.com/en/us/products/ps6550/products_white_paper09186a00801541c8.shtml
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This is the phase 1, they work from top to bottom. When you try to negotiate the tunnel between two counterparts, in the background, they send all of your policies and according to which is first (from top to bottom) is used.
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I have a question.
So I have ASA with 9.2 (1) SW connected to ISP with active SLA.
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Hi anton,.
If you check the log message on your ASA R301-IS , he's trying to build the tunnel VPN with both IP and it receives packets of asymmetrically your distance ciscoasa.
TO avoid this asymmetrical connection, point your IP from peers as primary & secondary on your R301-EAST
set peer 10.175.3.10 10.175.2.10
Delete the track on your routing entries
Route isp2 172.22.10.5 255.255.255.255 10.175.3.5
This should work for you.
Similalry lower your ISP 2, you should see VPN tunnel is mounted with isps1 one.
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I've combed through the configs on both sides of this tunnel 4 x now and the look of policies as they match. I applied the http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a0080094498.shtml note
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Is displayed normally with the
Cisco VPN 3000 correspondent
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Chosen (14). This is a result of the
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a cutting traffic.
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but that didn't work either.
Thank you
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Bill,
Take a look at this
000610: * PCTime 10:42:15.094 Sep 27: ISAKMP: (2039): need XAUTH
000611: * 10:42:15.094 PCTime sep 27: ISAKMP: node set 920927400 to CONF_XAUTH
000612: * 27 sep 10:42:15.094 PCTime: ISAKMP/xauth: application XAUTH_USER_NAME_V2 attribute
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000614: * 27 sep 10:42:15.094 PCTime: ISAKMP: (2039): launch peer 74.92.97.166 config. ID = 920927400
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000617: * PCTime 10:42:15.094 Sep 27: ISAKMP: (2039): former State = new State IKE_P1_COMPLETE = IKE_XAUTH_REQ_SENT
It should not go to extend the authentication. Since you have the client and the L2L on the same router and clients are configured for Extended authentication, the router will ask for XAUTH unless you configure the "No.-xauth" command after the pre-shared key
Please implement the command:
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