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VPN Client Software 3.6

michiko0614
Level 1
Level 1

Hello,

I have a user who connect our VPN Concentrator from subsidiary company using VPN client software. Subsidiary company has Firewall installed, so I need to ask them to open ports for VPN connection.

Which ports Cisco VPN Client use ?

Thank you.

3 Replies 3

sachinraja
Level 9
Level 9

hi michiko,

ask him to open UDP ports 500 & 4500. if it still doenst work, ask him to open IP 50 & 51.

all the best.. do let us know if it solves ur problem..

raj

Thank you for your information.

I checked with user, and he was able to establish

VPN connection.

hi michiko,

thanks. can u please mark the case as a solved one, which can help others ? rate replies if found useful..

Raj