Novice to Novice

# /sbin/route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
127.0.0.1       0.0.0.0         255.255.255.255 UH    0      0        0 lo
128.78.64.130   0.0.0.0         255.255.255.255 UH    0      0        0 ppp0
0.0.0.0         128.78.64.1     0.0.0.0         UG    0      0        0 ppp0