... scenarios 91 many-to-one scenarios 91 Masquerade 92 one-to-many scenarios 91 one-to-one scenarios 91 private IP addresses, used by hosts 90 router 89 scenarios 91 SNAT 92 SOHO routers 89 working 90 , 91 NAT ... designing 195 rewalls, implementing 195 intranet server 193 , 196 intranet server, rewall policy 196 network 192 network after subnetting 195 network conguration, building 194 network diagram 2 09 QoS ... AS5350First of all, we need to allow SSH, Telnet, and VNC access to these machines. For SSH, we change the default port 22 to 399 99. We will use port 399 99 for VNC as well, but Telnet is default on...