accessing the wan chapter 2 answers

... devices. The DTE is the RS -23 2C interface that a computer uses to exchange data with a modem or other serial device. The DCE is the RS -23 2C interface that a modem or other serial device uses ... request requires no authentication, then PPP progresses to the next level. –If an incoming PPP request requires authentication, then it can be authenticated using either the local database ... call. © 20 06 Cisco Systems, Inc. All rights reserved. Cisco Public ITE I Chapter 6 1 Point-to-Point Protocol Accessing the WAN – Chapter 2 Cisco Thai Nguyen Networking Academy © 20 06 Cisco...

Ngày tải lên: 05/07/2014, 03:20

... ITE 1 Chapter 6 12 Cisco Thai Nguyen Networking Academy WAN Physical Layer Standards  The WAN physical layer also describes the interface between the DTE and the DCE. –EIA/TIA -23 2 - This ... on a 25 -pin D-connector over short distances. It was formerly known as RS -23 2. The ITU-T V .24 specification is effectively the same. –EIA/TIA-449/530 - This protocol is a faster (up to 2 Mb/s) ... version of EIA/TIA -23 2. It uses a 36-pin D-connector and is capable of longer cable runs. There are several versions. This standard is also known as RS 422 and RS- 423 . –EIA/TIA-6 12/ 613 - This standard...

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

... fa0 1 72. 16.1.0 /24 1 72. 16 .2. 0 /24 1 72. 16.3.0 /24 1 72. 16.4.0 /24 1 92. 168.1.0 /24 .1 .1 .2 .1 .1 .1 .2 1 72. 16.10.0 /24 lo1 1 72. 16 .20 .0 /24 lo2 1 72. 16.30.0 /24 lo3 1 72. 16.40.0 /24 lo4 22 The Default Route RouterB(config)#ip ... 1 72. 16 .2. 2 03: 12: 45: RT: add 1 72. 16.3.0 /24 via 1 72. 16 .2. 2, static metric [1/0] RouterA(config)# Router B Router CRouter A s0 s0 s0 s1 fa0 fa0 fa0 1 72. 16.1.0 /24 1 72. 16 .2. 0 /24 1 72. 16.3.0 /24 1 72. 16.4.0 /24 1 92. 168.1.0 /24 .1 .1 ... Serial1 RouterB# Router B Router CRouter A s0 s0 s0 s1 fa0 fa0 fa0 1 72. 16.1.0 /24 1 72. 16 .2. 0 /24 1 72. 16.3.0 /24 1 72. 16.4.0 /24 1 92. 168.1.0 /24 .1 .1 .2 .1 .1 .1 .2 27 Classless Routing Behavior RouterB#show ip route Gateway...

Ngày tải lên: 18/03/2014, 14:20

... Define the three phases of PPP session establishment © 20 06 Cisco Systems, Inc. All rights reserved. Cisco Public 1 Version 4.0 Access Control Lists Accessing the WAN – Chapter 5 © 20 06 Cisco ... Describe the key WAN technology concepts.  Identify the appropriate WAN technologies to use when matching ECNM best practices with typical enterprise requirements for WAN communications. © 20 06 ... in terms of the OSI Reference Model © 20 06 Cisco Systems, Inc. All rights reserved. Cisco Public 23 Configuring PPP with Authentication  Outline the PPP encapsulation and authentication...

Ngày tải lên: 03/04/2014, 13:52

... 2 41 4 41 =− () −− + ()                 =− () −− + ∞ ∞ ∞ ∞ ∞ π β πβ π β , , II rkRT T 2 2 4 ()                 ∞ πβ I BbA A BbA A BBBBBB gg 1 22 1 1 1 12 2 2 2 22 11 11 22 12 21 1 1 = − () − () +− () −−+ − I BbA A BbA A BBBBBB gg 2 11 2 2 2 21 1 1 1 22 11 11 22 ... 1 1 81 1 = − −       ∞ ∞ π ln IC rM D p RT X X I a 22 22 2 2 81 1 = − −       ∞ ∞ π ln C TT TT T i a i a iii = − − − ∞ ∞ − ∞ −−µµµ µ 12 2 2 L 829 /frame/ch 02 Page 42 Monday, January 31, 20 00 2: 03 PM © 20 00 by CRC Press LLC Physical ... nd bl bl 11 22 0µµ+= nd nd Ad sl sl 11 22 0µµσ++= ∆µ σ i i v r += 2 0 * 4 3 3 11 2 2 πrnvnv=+ ∆∆µµ 12 21 vv= r v i i * =− 2 µ∆ ∆Gr**= 4 3 2 πσ nd nd Ad ll 11 22 0µµσ++= L 829 /frame/ch 02 Page 30...

Ngày tải lên: 18/06/2014, 19:20

... 10 10 y 22 8 Ra 5.8 y 6.1 h 22 8 Ac 23 2  22 8  1.9 y 56 s 0.15 s 3.7 d 21 2 Pb 21 6 Po 22 0 Rn 22 4 Ra 11 h 21 2 Bi 21 2 Po 20 8 Tl 61 m (64%) 3.1 m 61 m (36%) 3.1 × 10 −7 s 20 8 Pb DK594X_book.fm Page 27 ... h 23 5 U 23 1 Pa 22 7 Ac 22 y (99%) 4 s 11 d 19 d 21 9 Rn 22 3 Ra 21 5 Po 22 7  21 1 Pb 8 × 10 −4 s 21 1 Bi 20 7 Tl 20 7 Pb 36 m 2. 1 m 4.8 m 22 3 Fr 22 y (1%) 22 m 3.3 × 10 4 y DK594X_book.fm Page 28 Tuesday, ... m 23 8 U 23 4 Pa 23 4 U 2. 4 × 10 5 y 3.8 d 1.6 × 10 3 y 7.7 × 10 4 y 22 2 Rn 22 6 Ra 21 8 Po 23 0  21 4 Pb 3 m 21 4 Bi 21 4 Po 21 0 Pb 20 m 6.4 × 10 −5 s 21 0 Bi 22 .3 y 5 d 21 0 Po 138 d 27 m 20 6 Pb DK594X_book.fm...

Ngày tải lên: 18/06/2014, 19:20

... 16 2. 3 .2 Critical Physical and Chemical Properties 17 2. 4 Types of Nanomaterials and Applications 23 2. 4.1 Titanium Dioxide 25 2. 4 .2 Zero -Valent I ron 25 2. 4.3 Silver 26 2. 4.4 Carbon Black 27 2. 4.5 ... 13 2. 2 .2 Composition and Structure 13 2. 2.3 Free versus Fixed Nanoparticles 15 2. 3 Properties of Nanoscale Materials 16 2. 3.1 Overview 16 2. 3.1.1 Effect of Increased Surface Area 16 2. 3.1 .2 Inuence ... nanomateri- alstoillustratevariousaspectsofnanotechnology.Unlessotherwisenoted,product informationinthischapteroriginatedfromtheNanotechnologyConsumerProducts InventorymaintainedbytheWoodrowWilsonInstitute[1]. CONTENTS 2. 1 Denitions 12 2 .2 Classication of Nanosca le Mater ials 13 2. 2.1 Origin...

Ngày tải lên: 18/06/2014, 22:20

... Halling-Sørensen 20 00; Boxall et al. 20 04). Over the past 10 years, the scientic community has become increasingly interested in the impacts of veterinary medicines on the environment, and there have ... cattle with the antipara- sitic drug ivermectin. Nature 327 :418– 421 . © 20 09 by the Society of Environmental Toxicology and Chemistry (SETAC) Uses and Inputs of Veterinary Medicines in the Environment ... through direct loss from the coat if the animal enters the water. 2. 3.5 DISPOSAL OF UNWANTED DRUGS Veterinary medicines may be subject to disposal at any stage during their life cycle. It is...

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... Devices and their Role on the Network • Intermediary devices to provide connectivity and to work behind the scenes to ensure that data flows across the network. • These devices connect the individual ... khoa - Website: www.bkacad.com Chapter 2 - Communicating over the Network CCNA Exploration 4.0CCNA Exploration 4.0 End Devices and their Role on the Network • The network devices that people ... Website: www.bkacad.com The Internet – A Network of Networks • Although there are benefits to using a LAN or WAN, most of us need to communicate with a resource on another network, outside of...

Ngày tải lên: 12/12/2013, 14:15