Remote access VPN with Dynamic IP

[filip00011]

Hello,

Is it possible to have remote access VPN with dynamic ip? if so what do I need?

I couldn't find any question here related to this problem?

[rvarelac]

Hi filip00011, 

If you need a Site-to-Site VPN , you can configure a Dynamic-to-Static VPN to have this set up working. 

http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/119007-config-asa9x-ike-ipsec-00.html

If you are looking for a remote VPN client, example Anyconnect, you can create a SSL certificate and connect directly to the CN not the device IP.

Here are the steps to create a certificate on the ASA: 

https://supportforums.cisco.com/document/12524871/install-certificate-asa

Cheers, 

[filip00011]

I need remote access vpn. Can I do IPsec vpn?

I have cisco router 1921 and I would like to use cisco vpn client.

[rvarelac]

You can do the same with the Cisco IPsec VPN client, but you need to assign a domain to the  Router IP and configure the VPN client to connect to the domain not the IP. 

A DDNS solution might fit here as well. 

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dns/configuration/15-mt/dns-15-mt-book/dns-dyn-dns-supp-ios.html

Cheers,

-Randy-