Describe wireless wide area networks (WWANs) and how they are used
Describe wireless wide area networks (WWANs) and how they are used
... Wireless CommunicationsWireless Wide Area Networks 2Objectives Describe wireless wide area networks (WWANs) and how they are used Describe the applications that can be used on a digital ... business applications–Connect to corporate networks Watch television or on-demand movies–Take and transmit pictures and short movies–Locate family members and employ...
Ngày tải lên: 13/09/2012, 10:52
Tài liệu Ethernet Access for Next Generation Metro and Wide Area Networks pptx
... Generation Metro and Wide Area Networks Cisco Validated Design I September 24, 2007 Text Part Number: OL-14760-01 5 Ethernet Access for Next Generation Metro and Wide Area Networks OL-14760-01 ... Metro and Wide Area Networks OL-14760-01 Technology Overview Branch locations are typically implemented with a single-tier architecture; a CPE device performs QoS, secu...
Ngày tải lên: 21/12/2013, 06:15
Low Rate Wireless Personal Area Networks
... Wireless CommunicationsLow Rate Wireless Personal Area Networks 2Objectives Describe a wireless personal area network (WPAN)•List the different WPAN standards and their applications•Explain how ... IrDA, Bluetooth, and ZigBee work Describe the security features of low-rate WPAN technology 3What is a WPAN? Wireless personal area network (WPAN)–Group of technologies that...
Ngày tải lên: 13/09/2012, 10:52
High Rate Wireless Personal Area Networks
... Wireless CommunicationsChapter 6High Rate Wireless Personal Area Networks Wireless# Guide to Wireless Communications 2Objectives•Define a high rate wireless personal area network ... area Wireless# Guide to Wireless Communications 15802.15.3 Network Topology (continued) Wireless# Guide to Wireless Communications 16802.15.3 Network Topology (continued) Wireless# Guide t...
Ngày tải lên: 13/09/2012, 10:52
Wireless Local Area Networks
... Wireless CommunicationsWireless Local Area Networks 2Objectives Describe how WLANs are used List the components and modes of a WLAN 3WLAN Applications Wireless networks are increasing ... (BSS)–Consists of wireless clients and an AP•Extended Service Set (ESS)–Two or more BSS wireless networks installed in same area Provides users with uninterrupted mobile access to...
Ngày tải lên: 13/09/2012, 10:52
Wireless Metropolitan Area Networks
... Wireless CommunicationsWireless Metropolitan Area Networks 2Objectives•Explain why wireless metropolitan area networks (WMANs) are needed Describe the components and modes of operation ... including FSO, LMDS, MMDS, and 802.16 (WiMAX) 3What is a WMAN? Wireless metropolitan area networks (WMANs)–Provide wireless connectivity across a substantial geographical area su...
Ngày tải lên: 13/09/2012, 10:52
Tài liệu Wide Area Networks doc
... www.cisco.com Copyright © 2000, Cisco Systems, Inc. 1 © 2000, Cisco Systems, Inc. Wide Area NetworksWide Area Networks Copyright © 2000, Cisco Systems, Inc. 61 © 2000, Cisco Systems, Inc. www.cisco.com Keep ... and same DLCI Yes Same interface and same DLCI Yes Same interface and same DLCI Sort of FRF.12 supported cRTP not supported on same DLCI cRTP OK if on different DLCI Voic...
Ngày tải lên: 11/12/2013, 14:15
wireless personal area networks - performance, interconnection, & security with ieee 802.15.4
... tenets of wireless ad hoc networks, and wireless personal area networks and wireless sensor networks in particular, while the other presents a brief overview of the IEEE 802.15.4 standard and highlights ... ISBN: 978-0-470-51847-2 Wireless Personal Area Networks Wireless Personal Area Networks: Performance, Interconnections and Security with IEEE 802.15.4 J. Mi...
Ngày tải lên: 25/03/2014, 12:14
the beatles and how they changed music
... The beatles and how they changed music The Beatles Rise to Stardom The Beatles are a legendary band that underwent numerous changes over the years. They rose from a little English band to the ... little English band to the most famous rock and roll band in the world. During the 1960’s, the Beatles used war and drugs as dominant themes in their music. They brought a whole ne...
Ngày tải lên: 21/03/2014, 22:52