VPN access

Answered Question
Nov 4th, 2007

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

I have this problem too.
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Correct Answer by ajagadee about 9 years 2 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

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

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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