I'm having problems getting IPv6 pings to work in my network. My network is setup with a Ubiquiti router on the Internet edge, performing NAT, and that hands off to a Juniper SRX210 for my lab network. My goal is to terminate IPv6 connectivity on the SRX210 instead of the Ubiquiti. As a result, I am programming the SRX210 tunnel source as 10.1.1.2. When I do a packet capture, I do notice the source and destination are appropriate. But that makes me think the ping won't work. Can someone assist with how to make the tunnel work in this situation?