Preferred Node 2i and Ayre CDP connections to Soekris 2541 DAC?

Old timer 2 channel guy who just today took delivery of a Soekris 2541 DAC, and I'm about to order a Node 2i for my first foray into the world of streaming.  I currently run an Ayre CDP via XLRs into my Pathos Logos integrated amp. I now plan on running the Soekris into the amp via XLRs. 

The Ayre CDP was rated very highly in it's day, but since it's now 15 years old, I assume I'd want to run that through the Soekris unit, as well as the Node.  My question/s is what do you recommend I run for connections from the Node and the Ayre CDP into the DAC?   Soekris has TOS, RCA, BNC, AES, and of course USB 'ins'. Since I have to purchase a new cable or two anyway, which connections would you suggest I use.  Ayre has XLR and RCA outs.  I've been away from the hobby for about a dozen years so explain your thoughts to me on the connections like I was a 4 year old.