topic 2 VPN clients on the same network in Network Security https://community.cisco.com/t5/network-security/2-vpn-clients-on-the-same-network/m-p/690949#M1054609 <P>My company has us using VPN client software 4.7.00.0533.</P><P>We are having an issue with two employees being on the same network running the client, one always gets kicked off.</P><P>Is there a way for two people to be on the same network and run the software simultaneously.</P><P>We travel with another person and may both be using a hotels network.</P><P></P><P>Thank you </P> Fri, 21 Feb 2020 09:19:06 GMT alanb3746 2020-02-21T09:19:06Z 2 VPN clients on the same network https://community.cisco.com/t5/network-security/2-vpn-clients-on-the-same-network/m-p/690949#M1054609 <P>My company has us using VPN client software 4.7.00.0533.</P><P>We are having an issue with two employees being on the same network running the client, one always gets kicked off.</P><P>Is there a way for two people to be on the same network and run the software simultaneously.</P><P>We travel with another person and may both be using a hotels network.</P><P></P><P>Thank you </P> Fri, 21 Feb 2020 09:19:06 GMT https://community.cisco.com/t5/network-security/2-vpn-clients-on-the-same-network/m-p/690949#M1054609 alanb3746 2020-02-21T09:19:06Z Re: 2 VPN clients on the same network https://community.cisco.com/t5/network-security/2-vpn-clients-on-the-same-network/m-p/690950#M1054611 <HTML><HEAD></HEAD><BODY><P>You must configure NAT Transparency </P><P></P><P>The IPSec NAT Transparency feature introduces support for IPSec traffic to travel through NAT or Point Address Translation (PAT) points in the network by addressing many known incompatabilites between NAT and IPSec. </P><P></P><P>NAT Transparency uses User Datagram Protocol (UDP) port 4500 to encapsulate IPSec packets. By default, PIX drops all inbound connections coming from the outside. You must open this port for NAT Transparency to work.</P><P></P><P>Issue this command: for example</P><P>Pix#config t</P><P>Pix(config)#isakmp nat-traversal</P><P>For more information, refer to </P><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080110bca" target="_blank">http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080110bca</A></P></BODY></HTML> Sat, 25 Nov 2006 16:02:48 GMT https://community.cisco.com/t5/network-security/2-vpn-clients-on-the-same-network/m-p/690950#M1054611 2006-11-25T16:02:48Z