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Beginner

How to Disable IPv6 on AnyConnect

Is there an option to disable IPv6 when connecting AnyConnect?

 

IPv6.png

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Re: How to Disable IPv6 on AnyConnect

These IPv6 addresses are Link local addresses.

 

I guess that it is relative to the local policy of your terminal wich enables IPv6 Link local adressing on any interface (and that's normal).

To my mind, there's no way to manage that with AnyConnect (even if you do not put any IPv6 pool on the VPN setup).

 

Why do you care about theses addresses ? It is just local on your client (and I guess not even known by the ASA).

 

Regards,

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Enthusiast

Re: How to Disable IPv6 on AnyConnect

Make sure Local address Pool for ipv6 is not configure 

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Beginner

Re: How to Disable IPv6 on AnyConnect

IPv6 not configured
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Re: How to Disable IPv6 on AnyConnect

These IPv6 addresses are Link local addresses.

 

I guess that it is relative to the local policy of your terminal wich enables IPv6 Link local adressing on any interface (and that's normal).

To my mind, there's no way to manage that with AnyConnect (even if you do not put any IPv6 pool on the VPN setup).

 

Why do you care about theses addresses ? It is just local on your client (and I guess not even known by the ASA).

 

Regards,

View solution in original post

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Beginner

Re: How to Disable IPv6 on AnyConnect

They're right, it doesn't matter since its link-local addresses, but to remove them, just disable TCP/IPv6 on the Anyconnect interface.