ZyXEL Communications NXC5200 User Manual page 274

Chapter 19 Application Patrol
19.1.3.5 FTP WAN to DMZ Bandwidth Management Example
• ADSL supports more downstream than upstream so you allow remote users 300
kbps for uploads to the DMZ FTP server (outbound) but only 100 kbps for
downloads (inbound).
• Third highest priority (3).
• Disable maximize bandwidth usage since you do not want to give FTP more
bandwidth.
Figure 122 FTP WAN to DMZ Bandwidth Management Example
19.1.3.6 FTP LAN to DMZ Bandwidth Management Example
• The LAN and DMZ zone interfaces are connected to Ethernet networks (not an
ADSL device) so you limit both outbound and inbound traffic to 50 Mbps.
• Fourth highest priority (4).
• Disable maximize bandwidth usage since you do not want to give FTP more
bandwidth.
Figure 123 FTP LAN to DMZ Bandwidth Management Example
Inbound: 50 Mbps
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Outbound: 300 kbps
BWM
BWM
Inbound: 100 kbps
BWM
BWM
Outbound: 50 Mbps
NXC5200 User's Guide