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Webcast-Catalyst9k
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Help~ Why my EZvpn connection alway broken after around 110 seconds

Hi, I use Cisco VPN Client Software Release 4.7.00.0053, connect to a Router which acts as a EZVPN Server, but after each connection, it always broken after 100 to 110 seconds. the Router is C2811 with IOS 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(10), RELEASE SOFTWARE (fc1).

The VPN soft report that the reason 412: The remote peer no longer responds.

and I can't build a banner in the:

crypto isakmp client configuration group Group1

it doesn't know the command "banner"

1 REPLY
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Re: Help~ Why my EZvpn connection alway broken after around 110

Make sure the ESP protocol, UDP 500 and UDP 4500 are not blocked.First use crypto isakmp client configuration group {group-name} and then use banner c.Refer the following URL for more information

http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_chapter09186a0080455b6a.html#wp1153004

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