Chapter 27 Application Patrol

Figure 300 SIP Any to WAN Bandwidth Management Example

Outbound: 200 kbps

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BWM

Inbound: 200 kbps

27.5.3 SIP WAN to Any Bandwidth Management Example

You also create a policy for calls coming in from the SIP server on the WAN. It is the same as the SIP Any to WAN policy, but with the directions reversed (WAN to Any instead of Any to WAN).

27.5.4HTTP Any to WAN Bandwidth Management Example

•Inbound traffic gets more bandwidth as the local users will probably download more than they upload (and the ADSL connection supports this).

•Second highest priority (2). Set policies for other applications (except SIP) to lower priorities so the local users’ HTTP traffic gets sent before non-SIP traffic.

•Enable maximize bandwidth usage so the HTTP traffic can borrow unused bandwidth.

Figure 301 HTTP Any to WAN Bandwidth Management Example

Outbound: 200 kbps

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BWM

Inbound: 500 kbps

27.5.5FTP 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).

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ZyWALL USG 300 User’s Guide