Hi Jaegook, As long as you have a NAT-capable EID (and seems you have one) you'll be fine with multiple NATs.
FYI, we have successfully tested scenarios with a NAT behind a NAT. You should see no difference from a single NAT scenario. Cheers, Alberto On Sat, Jun 14, 2014 at 8:09 PM, Lori Jakab <[email protected]> wrote: > [Forwarding to [email protected]] > > Dear Albert, > > My name is Jaegook Lee studying LISPmob. > > We have tried to test lispmob for LTE with tethering of smartphone. > ; > Our test environment is like as follows. > > Because the laptop does't have any interface for LTE, we use "tethering" > function of smartphone. > i.e., smartphone is conneted to my own laptop via USB cable and we > enabled tethering function of smartphone. > With tethering function of smartphone, we can access Internet via laptop > (when we does not use lispmob). > When we typed ifconfig command in the laptop, the IP address is as follows. > > -------------------------------------------------------------------------------------------- > usb0 Link encap:Ethernet HWaddr 02:50:3a:31:33:68 > inet addr:192.168.42.147 Bcast:192.168.42.255 > Mask:255.255.255.0 > inet6 addr: fe80::50:3aff:fe31:3368/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:10 errors:0 dropped:0 overruns:0 frame:0 > TX packets:15 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueue len:1000 > RX bytes:1149 (1.1 KB) TX bytes:3775 (3.7 KB) > > -------------------------------------------------------------------------------------------- > > We will install lispmob to our laptop while using tethering of > smartphone (this smartphone is connected to laptop). > > As we know, if we enable NAT Traversal Aware option, the private IP can > be used. > However, smartphone (that is connected laptop for tethering), also uses > private IP. As a res ult, IP address will be NATed again for LTE. > > We already got the EID with NAT Traversal Aware Support from Lori. > Is it possible to use lispmob in this environment? > > Best, > Jaegook Lee > > Jaegook Lee > > Mobile Networking Lab (MoNet) > > Division of IT Convergence Engineering > > Pohang University of Science and Technology (POSTECH) > > Cell phone: 010-5119-8918, +8210-5119-8918 > > > > > > > >
