ARG3 L2tp over IPsec problem

Created Aug 08, 2016 21:46:11Latest reply Aug 09, 2016 14:46:02 1182 2 0 0

Hi guys! I have a problem with Huawei AR161W router. I need to set up L2tp over IPsec tunnel. Im using Apple IOS 9.33 as a client and AR161W as a server. I have a LAN network behind AR161W and I need to get access from Appple to my internal server in LAN network.

I can connect from client to server, first ping to server is ok, but the all next pings are fail. 

What could be the problem?

Network map is attached.

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Z2N     Created Aug 09, 2016 11:52:25 Helpful(0) Helpful(0)

ARG3 L2tp over IPsec problem

did you check the vpn status on AR, is that OK?
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user_1871665     Created Aug 09, 2016 14:46:02 Helpful(0) Helpful(0)

ARG3 L2tp over IPsec problem

Yes. display l2tp tunnel; display ipsec sa commands show my tunnel. 

The first ping packet from client to server is ok, every next is fail. 

When I connect from my PC using L2TP only (without IPsec) the ping is ok. 

Problem with L2tp over IPsec only

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