Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-20 Thread Luigi IANNONE
023 04:25 > To: Luigi IANNONE ; Evan Pratten > > Cc: int-area@ietf.org > Subject: Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00 > > It can certainly be used. The references are only carried up to the gateway > where they're used to produce local I

Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-18 Thread waldemar
he general case, references reduce privacy w.r.t. other technologies like e.g. NAT. This should be discussed in the document. Ciao L. -Original Message- From: Int-area On Behalf Of Evan Pratten Sent: Wednesday, 15 February 2023 20:04 To: waldemar Cc: int-area@ietf.org Subject: Re: [In

Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-16 Thread Luigi IANNONE
. This should be discussed in the document. Ciao L. > -Original Message- > From: Int-area On Behalf Of Evan Pratten > Sent: Wednesday, 15 February 2023 20:04 > To: waldemar > Cc: int-area@ietf.org > Subject: Re: [Int-area] New -00 draft: draft-augustyn-intarea-i

Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-15 Thread waldemar
Yes, the edge router may, but does not have to, perform IPREF mapping. It can pass to any router withing the private network. On 2/15/23 11:04, Evan Pratten wrote: Ya, I guess using non-ip-addresses for the refs is a good idea for networks that involve non IP-based hops. Would it be possible t

Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-15 Thread Evan Pratten
Ya, I guess using non-ip-addresses for the refs is a good idea for networks that involve non IP-based hops. Would it be possible to have a router do reference pass-through? I'm thinking of a kind of double-NAT situation where I might want router 1 to delegate the routing of refs to router 2. WAN

Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-14 Thread waldemar
I was not thinking of chaining, this sounds like source routing, I am not sure. Cascading is certainly possible. The destination may rewrite one IPREF address into another IPREF address. This could be done multiple times. I wanted to avoid any sort of negotiations, any kind of time dependency,

Re: [Int-area] New -00 draft: draft-augustyn-intarea-ipref-00

2023-02-14 Thread Evan Pratten
I find this very interesting. Would it be possible to chain references? for example 10.0.0.1+700+800? I can't think of a use case for this, but I'm sure it would cross someone's mind to try. The way I see this, IPREF is essentially encoding some or all of the route to the final host in the addres