Hola a todos, Tengo problema con la configuration L2TP / IPSec en Cisco Router 2911. No puedo conectar a través de Windows 7,8,1,10 build en el cliente vpn.

SRX Series,vSRX. IPsec VPN Overview, IPsec VPN Topologies on SRX Series Devices, Comparison of Policy-Based VPNs and Route-Based VPNs, Understanding IKE and IPsec Packet Processing, Understanding Phase 1 of IKE Tunnel Negotiation, Understanding Phase 2 of IKE Tunnel Negotiation, Supported IPsec and IKE Standards, Understanding Distributed VPNs in SRX Series Services Gateways , Understanding The entire IPsec process is transparent to the end hosts; Requires specialized gateway devices to handle the IPsec workload; Encrypts the entire IP packet, and then encapsulates that into another IP Packet that is used for routing; Used in Network-to-Network and Host-to-Network VPN's; Transport Mode Site-to-Site IPSec VPN Tunnels are used to allow the secure transmission of data, voice and video between two sites (e.g offices or branches). The VPN tunnel is created over the Internet public network and encrypted using a number of advanced encryption algorithms to provide confidentiality of the data transmitted between the two sites. I am in the process of setting up an FlexVPN connection between two ASR 1001-X routers running IOS XE Version 03.13.02.S. The routers are currently in a lab but will ultimately be used to connect the corporate office with a remote data center. I am experiencing an issue with the IPSEC SA being de

The entire IPsec process is transparent to the end hosts; Requires specialized gateway devices to handle the IPsec workload; Encrypts the entire IP packet, and then encapsulates that into another IP Packet that is used for routing; Used in Network-to-Network and Host-to-Network VPN's; Transport Mode

The crypto ACL defines which traffic is sent through the IPsec tunnel and protected by the IPsec process. 5. Create and apply a crypto map. The crypto map groups the previously configured parameters together and defines the IPsec peer devices. The crypto map is applied to the outgoing interface of the VPN device. 2012 Cisco and/or its affiliates. Este documento proporciona una configuración de ejemplo para IPsec entre un router Cisco 871 y un router Cisco 7200VXR mediante Easy VPN (EzVPN). El router 7200 actúa como Easy VPN Server y el router 871 actúa como Easy VPN Remote. En este ejemplo, las interfaces de loopback se utilizan en ambos routers como redes privadas. Estas se pueden sustituir por otras interfaces como FastEthernet o

An in depth view of what is IPSEC VPN and how it works

Hi. Im trying to configure a IPsec site-to-site between Cisco 2911 and Cisco RV 120W routers and im having some trouble with it. Hoping someone could shine some light on this matter. Posting my running config on 2911 and also the config of the Cisco RV 120W (.jpg) Regards Tommy Svensson crypto