diff --git a/nlsr-sync-0.0/macbook.conf b/nlsr-sync-0.0/macbook.conf
index d29553f..18f9537 100755
--- a/nlsr-sync-0.0/macbook.conf
+++ b/nlsr-sync-0.0/macbook.conf
@@ -4,6 +4,7 @@
 ccnneighbor /ndn/memphis.edu/cs/maia
 ccnneighbor /ndn/memphis.edu/cs/mira
 ccnneighbor /ndn/memphis.edu/cs/castor
+ccnneighbor /ndn/router/pollux 141.225.11.132
 ccnname /ndn/memphis.edu/macbook/patterson
 ccnname /ndn/memphis.edu/macbook/houston/
 #------lsdb-synch-interval-----
@@ -16,7 +17,7 @@
 debug on
 hyperbolic-routing on
 hyperbolic-cordinate 1234.0 0.875
-tunnel-type tcp
+tunnel-type udp
 
 topo-prefix /ndn/routing/nlsr/
 slice-prefix /ndn/routing/nlsr/LSA