Tài liệu Data center pptx
... concern • Mainly used for Email and data storage 13 Carrier Meets Enterprise • Telephone Exchanges/Central offices are evolving into Data Centers 14 Data Centers emerge • Server numbers increased • ... Data Center Data Centers 11 Telephone Exchange • Originally circuit switched • High Availability • High ... Techniques Proper Data Center Design deployment of Hot Aisle/Cold A...
Ngày tải lên: 10/12/2013, 03:15
... Guide OL-12771-01 Chapter 1 Blade Servers in the Data Center Overview Data Center Multi-tier Model Overview Figure 1-1 Data Center Multi-tier Model The layers of the data center design are the core, aggregation, ... the integration of blade servers into the multi-tier data center model. For more details on the Cisco Data Center infrastructure, see the Data Center...
Ngày tải lên: 10/12/2013, 16:15
... reserved. DC-1101 11201_05_2005_c2 Distributed Data Center Design • How many Data Centers do we need one, two, or…? • How far apart should the Data Centers be? • How much redundancy is enough? • What data replication methods ... Functional Layers … A Data Center Topology 1 © 2005 Cisco Systems, Inc. All rights reserved. DC-1101 11201_05_2005_c2 Data Center Architecture Overv...
Ngày tải lên: 20/12/2013, 19:15
Tài liệu Data Center High Availability Clusters Design Guide ppt
... to data center 1 with a better cost than data center 2. That is, you need to configure the routing cost to match the site where the preferred owner for the quorum is located. 5-14 Data Center ... the preferred owner is node1 in data center1 , make sure that the cost of the route to data center 1 for the cluster subnets is preferred to the path to data center2 . • S...
Ngày tải lên: 10/12/2013, 16:15
Tài liệu Data Center: SAN Extension for Business Continuance doc
... View 104727 Local 1-2 km Primary Data Center Metro < 50 km Secondary Data Center DR Site Regional 104728 Local Data Center Remote Data Center Writes mirroring by host to mirrored volume 5-18 Data Center: SAN Extension ... time. • Specific vendor implementations may vary. 104729 Local Data Center Remote Data Center Writes replicated to remote data center ......
Ngày tải lên: 10/12/2013, 16:15
Tài liệu Data Center—Site Selection for Business Continuance ppt
... • Distributed Data Center Consists of more than one data centers connected together by WAN/LAN or high speed transport layer to provide redundant data center services. These distributed data centers ... the data center to protect against hardware and software failures. Deploying applications at multiple data centers can help scale the number of users. As mentioned earlier,...
Ngày tải lên: 10/12/2013, 16:16
Tài liệu Data Center Networking: Integrating Security, Load Balancing, and SSL Services Using Service Modules docx
... distributed Data Center, typically a smaller replica of the primary Data Center, takes over the primary data center responsibilities after a failure. With distributed Data Centers, data is replicated ... the distributed Data Center over the metro transport layer. The clients are directed to the distributed Data Center when the primary Data Center is down. Distribut...
Ngày tải lên: 10/12/2013, 16:16
Tài liệu Data Center Infrastructure Design Quick-Start Guide docx
... the cost to build a data center can be upwards of $1,000 per square foot? Clearly, maximizing space resources is a critical aspect of data center design. Reliability Data center downtime can ... Infrastructure for the Converged Enterprise Three Principles of Data Center Infrastructure Design You know your data center is the epicenter of your organization. Without it,...
Ngày tải lên: 10/12/2013, 19:15
Tài liệu Data Center: Securing Server Farms ppt
... 526-4100 Data Center: Securing Server Farms March, 2003 1-2 Data Center: Securing Server Farms 956638 Chapter 1 Securing Intranet Server Farms: Overview Figure 1-1 Data Center Security and Data Center ... Endpoint Security in the Enterprise Data Center Data centers consolidate critical computing resources in controlled environments under centralized management. The data...
Ngày tải lên: 21/12/2013, 06:16
Tài liệu Data Center Optical Distribution Frame with Plug-and-Play Cassettes docx
... 8 0 • 1 - 8 0 0 - 3 6 6 - 3 8 9 1 Spec Sheet TrueNet ® Data Center Optical Distribution Frame with Plug-and-Play Cassettes ADC’s Data Center Optical Distribution Frame (ODF) with plug-and-play ... with slack easily and intuitively managed. 5 / 0 7 • 1 0 3 9 8 0 A E Data Center Optical Distribution Frame TrueNet ® Data Center Optical Distribution Frame with Plug-and-Play Cass...
Ngày tải lên: 17/01/2014, 10:20