sharing the data center network ppt

Ngày tải lên: 10/12/2013, 19:15

... the entire Data Center Environment Application Environments Network Infrastructure User Access Data 252525 â 2005 Cisco Systems, Inc. All rights reserved. DC-1101 11201_05_2005_c2 DATA CENTER Storage ... Systems, Inc. All rights reserved. DC-1101 11201_05_2005_c2 Data Center Architecture Overview Willie Yam Data Center Lead, APAC DATA CENTER DESIGN OVERVIEW 777 â 2005 Cisco Systems, Inc. All rights ... Cisco Systems, Inc. All rights reserved. DC-1101 11201_05_2005_c2 Using the Security Features Throughout the Data Center Network Infrastructure Security Best Practices Highlights Basic L2 Protection PVLANS,...

Ngày tải lên: 20/12/2013, 19:15

Ngày tải lên: 18/02/2014, 04:20

Ngày tải lên: 05/07/2014, 05:20

Ngày tải lên: 02/08/2014, 08:20

Ngày tải lên: 09/08/2014, 10:21

Ngày tải lên: 14/08/2014, 08:20

Ngày tải lên: 24/01/2014, 11:20

Ngày tải lên: 08/08/2014, 21:21

Ngày tải lên: 08/08/2014, 21:21

Ngày tải lên: 08/08/2014, 21:21

... Cisco Data Center Solution—Using the FWSM and CSM for DoS Protection The design on the left shows the inline CSM design and the design on the right shows the one-arm design. The benefit of the ... Security in the Business Ready Data Center Architecture v2.0 OL-7247-01 Chapter 2 Enterprise Data Center Topology Enterprise Data Center Topology Overview Figure 2-1 Enterprise Data Center Network ... Figure 2-1 shows the proxy servers, which provide campus network users with connectivity to the Internet. In the illustration, the intranet data center connects to the data center core through...

Ngày tải lên: 09/12/2013, 17:15

... Regulations are driving high levels of data storage ã The largest risk to the network are the devices at the periphery 23 Proper Cooling Techniques Proper Data Center Design deployment of Hot Aisle/Cold ... intensive area of Data Center, combines data from all sources within data center and combines them onto a small number of high capacity fibers for transmission to the outside network ã Active ... bandwidth required at the client end ã Centralized, controlled data storage 16 Centralized to Distributed and Back? ? ã As the number of devices in the network increase there becomes an increasing...

Ngày tải lên: 10/12/2013, 03:15

... and Prepare for the Future Business can optimize their data centers by selecting data center infrastructure solutions that work together. By recognizing the value of the data center infrastructure ... existing data center space is likely the most expensive and disruptive problem your organization can face. Expanding the physical space of a data center can cost more than the original data center ... and savings throughout the life of your data center. The Three Principles of Data Center Infrastructure Design Page 7 Deployment The graphic below depicts a sample data center using ADC's...

Ngày tải lên: 10/12/2013, 03:15

... http://www.adc.com/partners/ on the Web. For more information on data center design, best practices, and standards, download the following ADC white papers at www.adc.com. The Three Principles of Data Center Infrastructure ... Optimized Data Center – 101818AE TIA-942 Data Center Standards Overview – 102264AE Building for Bandwidth: How to Choose the Right Cabling Infrastructure 102577AE ã ã ã ã Three Principles of Data Center ... improve your ability to reconfigure? Then you need to strategi- cally design your data center from the very beginning. Stick to the following three principles of data center design, and you can’t go...

Ngày tải lên: 10/12/2013, 03:15

Ngày tải lên: 10/12/2013, 03:15

... monitor the health of each other by exchanging heartbeats on the private network. If the private network becomes unavailable, they can use the public network. You can have more than one private network ... against the failure of a NIC or of the link that connects node1 to the switch. This is because the node that owns the quorum cannot instruct the other node to take over the application group. The ... the owner of the group), either as the result of a move or as the result of a failure. After the failover or move, nothing changes from the client perspective. The only difference is that the...

Ngày tải lên: 10/12/2013, 16:15

... Document Purpose The data center is the repository for applications and data critical to the modern enterprise. The enterprise demands on the data center are increasing, requiring the capacity and ... BladeCenters, the maximum number of servers is limited by the number of BladeCenters and the number of ports in the upstream switches used to connect to the BladeCenters. 2-14 Data Center ... the dotted line shows control traffic between the external Ethernet interface and the Cisco IGESMs. The management module Ethernet interface connects to the out-of-band management network. The...

Ngày tải lên: 10/12/2013, 16:15

... standby In a warm standby solution, the primary data center is the active data center receiving all client traffic. The secondary data center is the standby data center and receives no client traffic. ... transaction data is stored in the data center. The technology that deals with routing the client to the appropriate server is at the front end of data centers. In a distributed data center environment, ... the applications but these are in a standby mode. The data is replicated to the standby data center to be used in the event of unexpected downtime at the primary data center. The site-to-site recovery...

Ngày tải lên: 10/12/2013, 16:16

... integration of the WAAS WAE in the data center and WAN edge network. Although the WAE can be placed anywhere within the client and server, placements at the WAN edge and data center aggregation ... the telecom closet to co-locate with the rest of the WAN equipment. – Data center aggregation The WAE is located in the actual data center facility with the added benefits of UPS, backup generators, ... devices in the access list to join the WCCP group. After the device passes the WCCP ACL, it can be authenticated. Unless the password is known, the device is not able to join the WCCP group. The following...

Ngày tải lên: 10/12/2013, 16:16