Hi there Cisco Gateways operators Has anyone of you a Mechanism that take the encap fiile which is not a Cisco route routing line syntax and makes from it route lines for Cisco ?
A Cisco cannot use route lines to operate a multipoint IPIP encap interface like Linux can (and JNOS). Marius has already explained that yesterday.
I know it may be a disappointment to you, but your Cisco router really is not a good choice for use as an IPIP amprnet gateway. A Raspberry Pi will be much easier to get going, especially when you are not a software guy. And it will perform better in the real world where some people are on dynamic addresses, because the nice ampr-ripd software that Marius has written will automatically maintain the routes immediately when they are changing, instead of the oldfashioned method of downloading an encap file.
(directions can be found how to do this on www.ampr.org, that you just need to copy and modify the IP addresses)
Rob