Chapter1 exploring the network

... are:  Local Area Network (LAN)  Wide Area Network (WAN). Other types of networks include:  Metropolitan Area Network (MAN)  Wireless LAN (WLAN)  Storage Area Network (SAN) Presentation_ID ... Components of a Network Network Infrastructure Devices Examples of intermediary network devices are:  Network Access Devices (switches, and wireless access points)  In...

Ngày tải lên: 28/03/2014, 15:01

... economic theory like benefit cost analysis to enable them determine their products’ prices rationally. This raises the issue of the role of education institutions in Jepara regency to the upgrading ... (2009) The Impact of the global economic slowdown on value chain labour markets in Asia: The case of the furniture industry in Indonesia. Background paper for conference on t...

Ngày tải lên: 23/03/2014, 21:20

... agent will then perform the final delivery to the client. ( ) If the ’giaddr’ field is set to 0.0.0.0, then the client resides on one of the same networks as the BOOTP server. 2 (D) The server ... How can the negotiation be done? The applications should reach the DHCP server that is located on another network, they must pass the routers, which is theoretically not poss...

Ngày tải lên: 17/09/2012, 09:13

... sit outside the secure network perimeter • Outside users can access the DMZ, but cannot enter the secure network • For extra security, some networks use a DMZ with two firewalls • The types ... to the cable plant in the internal network • An attacker who can access the internal network directly through the cable plant has effectively bypassed the network secur...

Ngày tải lên: 17/09/2012, 10:43

... kết nối của SAN • Thuộc lớp thấp: phần này bao gồm kết nối thuộc tầng datalink và network • Giao diện Ethernet: Ethernet thường được sử dụng để kết nối máy chủ với máy chủ hoặc máy chủ với máy ... phương thức hợp nhất lưu trữ phổ biến hiện nay: – Network- Attached Storage (NAS) – Redundant array of independent disks (RAID) – Storage Area Network (SAN) Các công ty muốn gì nhất từ kỹ thu...

Ngày tải lên: 17/09/2012, 10:43

... independent lists of overall themes and concepts subsumed within the general themes. Once completed, the investigators came together to collapse their lists of themes into one set of themes as reached via ... relationship between the providers, and that the nature of the referral (e.g., amount and type of information accompanying the referral) may depend on the nature of the c...

Ngày tải lên: 25/10/2012, 10:06

... 4 The Network Switching Subsystem The NSS plays the central part in every mobile network. While the BSS pro- vides the radio access for the MS, the various network elements within the NSS assume ... deficiencies in the protocol between the MSC and the VLR forced the manufacturers to implement proprietary solutions. That is the reason the interface between the...

Ngày tải lên: 19/10/2013, 03:20

... sent to a node on another network. At the same time, the bridge discards any packets intended for the originating network (rather than passing these to the other network) . The terms bridge and ... (that is, to one in network A), the bridge discards the packet since the packet will be delivered internally through the network. On the other hand, if a packet fro...

Ngày tải lên: 22/10/2013, 15:15

... then carried on the network or circuit under test, then test equipment at the receive point deter- mines whether the transmission is suc- cessful (without errors). At this point, the technician knows ... connector, splice or some other network device. Connector access A differentiating point in product design is in the access to the connectors them- selves. Connectors are one...

Ngày tải lên: 22/10/2013, 18:15

... leads. These letters can help you to identify job openings before they are advertised as well as the person with the authority to make the ultimate hiring decision. To appreciate the edge the Networking ... Chapter 4 The Networking Letter The Networking Letter is also called the Prospecting Letter, the Broadcast Letter, or the Letter of Introduction. By whatever name ... e...

Ngày tải lên: 25/10/2013, 18:20