[OOR-Users] Mobile Node through nat

Albert López alopez at ac.upc.edu
Tue Mar 27 10:27:09 CEST 2018


Hi Michael,

I can see a couple of things. I believe that in you case you should 
remove the static-map-cache section. This section is used to add 
statically an entry to the cache and is basically used for experimental 
or testing purpose.
On the other hand, if you are running a MN, then you need to use a 
single IP and not /28 (don't forget to include /32). The last think is 
that the list of proxy-itrs should be :
         69.31.31.98,                 # eqx-ash-pxtr
         129.250.1.63,                # ntt-amer-pxtr
         217.8.98.33,                 # intouch-pxtr-1
         193.162.145.46,              # tdc-pxtr
         158.38.1.92,                 # uninett-pxtr
         203.181.249.172,             # apan-pxtr
         202.51.247.10 # sg-nus-pxtr

Finally, as you are using the NAT option, the map resolver and 
proxy-etr-ipv4 sections are optionals as they will not be used.
If with all this changes, it still not work, we will need some more 
details like the exact error and the OOR logs.

Best regards

Albert


On 25/03/18 11:07, Michael Fey wrote:
> Hello,
>
> i am trying to get a mobile node working through a nat (dual-stack-lite).
>
> Could someone please help me to find the error.
>
> My oor.conf:
>
> debug                  = 1
> map-request-retries    = 2
> log-file               = /var/log/oor.log
>
> operating-mode         = MN
> encapsulation          = LISP
> rloc-probing {
>      rloc-probe-interval             = 30
>      rloc-probe-retries              = 2
>      rloc-probe-retries-interval     = 5
> }
> map-resolver        = {
>          217.8.98.42
> }
> static-map-cache {
>      eid-prefix          = 153.16.59.32/28
>      iid                 = 0
> }
> nat_traversal_support  = on
> map-server {
>          address        = 217.8.98.42
>          key-type       = 1
>          key            = xxxxxxxxx
> }
> proxy-etr-ipv4 {
>          address     = 193.162.145.46
>          priority    = 10
>          weight      = 10
> }
> database-mapping {
>      eid-prefix          = 153.16.59.32/28
>      iid                 = 0
>      rloc-iface{
>          interface       = wlan0
>          ip_version      = 4
>          priority        = 10
>          weight          = 10
>      }
> }
> proxy-itrs = {
>          217.8.98.33                 # intouch-pxtr-1
> }
>
>
> Best regards
>
> Michael
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-- 
Albert López
CCABA System Administrator
Universitat Politècnica de Catalunya
Telf: 93 4017182



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