... inactive.(52) Describe the congestion problem in EthernetworksEthernet device gets access to the network by listening to the signals on the cable. If no oneis transmitting then the device starts ... is 6 bytes long and the first 24 bits represents the vendor and next 24 bits represents the serial number of the NIC card. This hardware address is used by the MAC layer of the DataLink layer ... means the source is not concerned whether the datagram it sent to the destination, did arrive there or not. TCP and UDP both receive large chunks of data form the upper layers and they break them...
... in the HTML markup as namespaced tags—that is, tags with a prefix. The prefix is used to map the tag to the namespace of the run-time component. The remainder of the tag is the name of the ... in the preceding example. When clicked, it will run the code “runcode” on the server, which is included in the script tags. The code disables the text box from accepting further input on the ... other types of Web controls. Each validation control references an input control elsewhere on the page. The control tests the validity of the input and sets a property to indicate whether the...
... Store. 46 Module 4: Troubleshooting the Recovery Storage Group 6. Choose the directory that contains the .pst files and then click Next. 7. Click on the Save Settings button and then click ... at the two-step procedure). 3. Step 1: Extract the data from the recovery database. 6 Module 4: Troubleshooting the Recovery Storage Group We then use Exmerge to export/import the ... the inner workings of the Recovery Storage Group and how the various parts fit together. There are several new Active Directory attributes to identify the various components that make up the...
... Touch, tuy vậy bạn vẫn cần cài iTunes cho iPhone, và iPod Touch. SharePod không hỗ trợ iPhone 4 cũng như iPad. SharePod có đủ các tính năng bạn thường dùng, bao gồm playlist, khả năng nhập...
... từ 132 .43 .48 .0 đến 132 .43 .63.255 132 .43 .63.255 – 132 .43 .48 .0 = wildcard mask 0.0.15.255 Access-list 1 permit 132 .43 .48 .0 0.0.15.255 Ví dụ 2: Match một dãy từ 132 .43 .16.32 đến 132 .43 .31.63 ... Chương 4: Công nghệ WAN và bảo mật Page | 9 Hình 6-12: Giao diện nhận diện EUI- 64 138 Hình 6-13: Sự chuyển đổi IPv4 đến IPv6 140 Hình 6- 14: Cisco IOS Dual Stack 141 Hình 6-15: ... Dual-Stack 141 Hình 6-16: Các yêu cầu của đường hầm IPv6 142 Hình 6-17: Ví dụ cấu hình RIPng 143 Chương 4: Công nghệ WAN và bảo mật Page | 48 Hình...
... corre-sponds to the Module 4 and 5 content from theCCNA 1 online curriculum.■ Chapter 5, “Ethernet Fundamentals,” discusses the operation of Ethernet, Ethernet framing, error handling, and the different ... Academies all over the world. These Cisco Press books are the only authorized books for the Networking Academy by Cisco Systems, and provide print and CD-ROM materials that ensure the greatest possible ... instructors are Cisco certified, and Cisco creates their materials. When you are ready, please visit the Learning & Events area on Cisco. com to learn about all the educational support that Cisco and...