Today, I met Sun daniu.

Yesterday, our Group invited Sun daniu to dinner and asked a few questions by the way.

Bay
Q: How do I use predicates for interest expressions?
A: The expression capability is stronger, and it is easier for users to describe the ordering area;
But predicates are difficult to aggregate. However, whether or not to aggregate should be considered.
(It is also difficult to match the predicates.-I note)

Cui
Q: using the active route as the Avator's dump means that the matching result is not a binary value,
Level.
A: # $ * @ %
(The publishing and ordering of hosts are anonymous, and one party does not know the existence of the other party.
Active routes only know the existence of lower-level routes-note)

Me
Q: Why CBT instead of Pim?
A: CBT is relatively simple, PIM-SM and CBT are essentially the same, Pim scalability is not as good as CBT

Q: What is multicast at the application layer?
This should have been done at the IP layer, but due to restrictions, it can only be done at the application layer, or
This is intended at the application layer.
A: due to the limitations of current knowledge, it is technically difficult to do so on the IP layer.

Q: What is the biggest highlight of aimnet?
A: No.
1. classify previous interest management methods.
2. A simple Clustering Method for interest expressions is proposed.
3. Use the TCP/IP window to control traffic

Q: Why did you think of aimnet?
A: I am more interested in and familiar with the network.
Interested in graphic rendering
Combining the advantages of our system (distributed)

Q: What work does inetl do now?
A: Write protocol stack for the BIOS of Intel motherboard.
The main board can communicate with each other through TCP/IP when powered. It can be used to install OS on the network.

...

Then I went to Changle for dinner.