VPN access

Answered Question
Nov 4th, 2007
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Hi,


I would like to know what are the ports and protocol that i need to allow from the cisco PIX to reach our VPN 3000 concentrator for my remote users ip


Regards,

Vinoth


Correct Answer by ajagadee about 9 years 8 months ago

Hi,


ISAKMP - UDP 500

ESP - Protocol 50

IPSEC Over UDP - UDP 4500

IPSEC Over TCP - TCP 10000 (Default)

SSL VPN - TCP Port 443


I hope it helps.


Regards,

Arul


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Correct Answer
ajagadee Mon, 11/05/2007 - 10:35
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  • Cisco Employee,

Hi,


ISAKMP - UDP 500

ESP - Protocol 50

IPSEC Over UDP - UDP 4500

IPSEC Over TCP - TCP 10000 (Default)

SSL VPN - TCP Port 443


I hope it helps.


Regards,

Arul


Please rate helpful posts

amit.secure1 Mon, 11/05/2007 - 21:52
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Allow below ports for vpn....


ISAKMP - UDP 500

ESP - Protocol 50

AH - Protocol 51

IPSEC Over UDP - UDP 4500

IPSEC Over TCP - TCP 10000 (Default)

SSL VPN - TCP Port 443



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