crypto ipsec client ezvpn clnt
 connect auto
 group vpnuser key cisco
 local-address Serial0/0
 mode client
 peer 10.2.0.5
 virtual-interface 1
interface Loopback0
 crypto ipsec client ezvpn clnt inside
interface FastEthernet0/0
 crypto ipsec client ezvpn clnt inside
interface Serial0/0
 crypto ipsec client ezvpn clnt outside
interface virtual-template 1