Problem Description
Your details
Node:wakkie
PC IP:172.26.16.9
RB IP:172.26.16.14
RB has ctwug/ctwug login?:
TRACERT
On command line run these and paste output here.
tracert 172.18.1.1
tracert 172.18.1.11
tracert 172.18.1.5
tracert 8.8.8.8
NSLOOKUP
On the command line run these and paste output here.
nslookup www.ctwug.za.net 172.18.1.1
nslookup www.ctwug.za.net