Cisco Wide Area Virtualization Engine 274 Manual do Utilizador descarregar pdf (Página 25)

Cisco ConfidentialPresentation_ID

Windows Printing Application Optimizer

 MS Print protocol uses RPC - very “chatty”

 As A result over WAN it degrades exponentially

as latency increases

Challenge

 Based on licensed MS Print Protocols

 Optimized access to print queue status and printer settings

 Bi-directional Acceleration

 Printer and Queue meta-data caching

 Async write

 DRE hints for enhanced payload compression

 MS-RPC message optimization

 RPC command fragments handled asynchronously

 Delayed close of printer handles (OPEN requests local)

Solution

 Users print at near-LAN speeds

 No need for Network IT group to manage Branch Print

 No configuration on WAAS – just turn it on!

 Enable scalable centralized Windows Print services

 Fully Transparent to Windows AD Management

 Easy server migration from branch to datacenter

Benefit

Windows

Print Servers

WAN

Branch Office

Data Center

Print job sent to

Windows server

Print job sent

to printer

Local Printer

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Cisco Wide Area Virtualization Engine 274 Manual do Utilizador Página 25