routing protocols and concepts answers chapter 6

... Trang 1Chapter 6 VLSM and CIDRRouting Protocols and Concepts Trang 3Classful and Classless AddressingTrang 4 As networks began to use classless addressing, classless routing protocols had ... customers A, B, C, and D  192.168.0.0/23, 192.168.2.0/23, 192.168.4.0/22, and 192.168.8.0/21 are all subnets of 192.168.0.0/20 Trang 16CIDR and Route Summarization  Propagating VLSM and supernet ... address in their routing updates. Trang 18Classless Routing Protocol  With a classless routing protocol:  Networks 172.16.0.0/16, 172.17.0.0/16, 172.18.0.0/16, and 172.19.0.0/16 can be summarized

Ngày tải lên: 23/02/2014, 09:20

... Trang 1VLSM and CIDRRouting Protocols and Concepts – Chapter 6 Trang 2ƒ Describe the role of the Classless Inter-DomainDescribe the role of the Classless Inter Domain Routing (CIDR) standard in ... 20Classful and Classless IP Addressingƒ For example, the networks p 172.16.0.0/16, 172.17.0.0/16, 172.18.0.0/16 and 172.19.0.0/16 can be summarized as 172.16.0.0/14 – If R2 sends the 172.16.0.0 summary ... 172.16.1.0 to the routing table – When sending updates to R3, R2 summarizes subnets 172.16.1.0/24, 172 16 2 0/24 d 172 16 3 0/24 i t th j l f l t k 172 16 0 0 172.16.2.0/24, and 172.16.3.0/24 into

Ngày tải lên: 05/07/2014, 03:20

... command is used to display the routing table l Initially, the routing table is empty if no interfaces have been configured. l Note: Static routes and dynamic routes cannot be added to the routing ... 172.16.1.0 is directly connected, FastEthernet0/0 C 172.16.2.0 is directly connected, Serial0/0 Trang 37Observing Routes as They are Added to the Routing Tablel The debug ip routing displays routing ... Discovery Trang 34Routing Table Conceptsl The routing table consists of a list of “known” network addresses— that is, those addresses that are directly connected, configured statically, and learned

Ngày tải lên: 09/03/2014, 13:20

... Trang 22Classful and Classless Routing Protocols
All routing protocols can also be classified as either  Classful routing protocols  Classless routing protocols  IPv6 routing protocols are ... Trang 1Chapter 3Dynamic Routing Protocols Routing Protocols and Concepts quangkien@gmail.com Trang 2Topics
Introduction to Dynamic Routing Protocols  Perspective and Background  ... types of routing protocols are required:  Interior routing protocols  Exterior routing protocols Trang 15IGP and EGP
Interior gateway protocols (IGP):  Used for intra-autonomous system routing

Ngày tải lên: 18/03/2014, 14:20

... Trang 1Introduction to Routing and Packet Forwarding g Routing Protocols and Concepts – Chapter 1 Trang 2ƒ Identify a router as a computer with an OS and de y a ou e as a co pu e a OS ... designed for the routing process. ƒ Demonstrate the ability to configure devices and Demonstrate the ability to configure devices and apply addresses. ƒ Describe the structure of a routing table ... Computerƒ Router components and their functions” p ƒCPU - Executes operating system instructions ƒ such as system initialization, routing functions, and switching functions. ƒRandom access memory (RAM)

Ngày tải lên: 05/07/2014, 03:20

... 19:10:29.646: IP: s=192.168.14.2 (FastEthernet0/0), d=192.168.16.2 (Serial0/1), g=192.168.13.2, len 60, forward *Mar 1 19:10:30.654: IP: tableid=0, s=192.168.14.2 (FastEthernet0/0), d=192.168.16.2 ... 19:10:30.654: IP: s=192.168.14.2 (FastEthernet0/0), d=192.168.16.2 (Serial0/0), g=192.168.15.2, len 60, forward *Mar 1 19:10:31.654: IP: tableid=0, s=192.168.14.2 (FastEthernet0/0), d=192.168.16.2 ... *Mar 1 19:10:36.654: IP: tableid=0, s=192.168.14.2 (FastEthernet0/0), d=192.168.16.2 (Serial0/0), routed via RIB *Mar 1 19:10:36.654: IP: s=192.168.14.2 (FastEthernet0/0), d=192.168.16.2 (Serial0/0),

Ngày tải lên: 05/07/2014, 03:20

... Trang 1Distance Vector Routing Protocols Routing Protocols and Concepts – Chapter 4 Trang 2ƒ Identify the characteristics of distance vector routing protocols.y g p ƒ Describe the network ... information and discard the rest ƒ Some distance vector routing protocols like EIGRP do not ƒ Some distance vector routing protocols like EIGRP do not Trang 6Distance Vector Routing Protocols–The ... Vector Routing Protocolsƒ Dynamic routing protocols help the network administrator overcome the time-consuming and exacting process of configuring and maintaining static routes consuming and exacting

Ngày tải lên: 05/07/2014, 03:20

... RIPv2 Routing Protocols and Concepts – Chapter 7 © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ITE PC v4.0 Chapter 1 1 Objectives  En cou nt e r ... RIPv2 support for VLSM and CIDR  Identify RIPv2 verification commands and common RIPv2 issues.  Configure, verify, and troubleshoot RIPv2 in “hands- on” labs ITE PC v4.0 Chapter 1 2 © 2007 Cisco ... Apply the basic Routing Information Protocol Version Apply the basic Routing Information Protocol Version 2 (RIPv2) configuration commands and evaluate RIPv2 classless routing updates.

Ngày tải lên: 05/07/2014, 03:20

... Cisco IP Routing by Alex Zinin (ISBN 0-201-60473-6) Cisco IP Routing, by Alex Zinin (ISBN 0 201 60473 6) Trang 4Routing Table Structureƒ 3 router setup -R1 and R2 share a common 172.16.0.0/16 network ... match this packet: 172.16.0.0/12, 172.16.0.0/18, and 172.16.0.0/26 Of the three routes, 172 16 0 0/26 has the longest match 172.16.0.0/26 has the longest match Trang 20Routing Table Lookup Processƒ ... Trang 1The Routing Table: A Closer Look Routing Protocols and Concepts – Chapter 8 Trang 2ƒ Describe the various route types found in the routing esc be e a ous ou e ypes

Ngày tải lên: 05/07/2014, 03:20

... Trang 1Routing Protocols and Concepts – Chapter 9 Trang 2IntroductionTrang 3ƒ Roots of EIGRP: IGRP -Developed in 1985 to overcome RIPv1’s limited hop count -Distance vector routing protocol ... vector routing protocols like RIP (RIPv1 and RIPv2) and IGRP These – Neighbor and Topology Tables Alth h EIGRP t lik li k t t ti t l it i ƒ Although EIGRP may act like a link-state routing ... distance vector and link-state routing protocols - it is hybrid between distance vector and link state routing protocols it is Trang 5– EIGRP does not send periodic updates and route entries do not

Ngày tải lên: 05/07/2014, 03:20

... (Single Area OSPF)Routing Protocols and Concepts – Chapter 11 Trang 4Introduction to OSPFOSPF Message Encapsulation – There exist 5 types (next slide) – Contains - Router ID an area ID and Type code ... / bandwidth -Reference bandwidth ƒThe 100Mbps (FastEthernet) and higher will have the same OSPF cost of 1. ƒThis reference bandwidth can be modified using ƒauto-cost reference-bandwidth command ... the routing table on R1 shows 64 + 1 65 the routing table on R1 shows a cost of 65 to reach the R2 assigns the value 1 as the cost for 10.10.10.0/24 •R1 then adds the additional cost value of 64

Ngày tải lên: 05/07/2014, 03:20

... RIP version 1 Routing Protocols and Concepts – Chapter 5 © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ITE PC v4.0 Chapter 1 1 Objectives  D esc ri be ... and Troubleshooting bl h ti show ip protocols command... command -Displays routing protocol t l configured on router t POP QUIZ: What is the different between the output of the p command ... Troubleshooting Show ip Route To verify and troubleshoot routing -Use the following commands: -show ip route -show ip protocols show -debug ip rip ITE PC v4.0 Chapter 1 © 2007 Cisco Systems,

Ngày tải lên: 06/07/2014, 01:10

... Chapter - Distance Vector Routing Protocols Routing Protocols and Concepts CCNA Exploration version 4.0 Objectives • • • • • Identify the characteristics of distance vector routing protocols ... process of distance vector routing protocols using Routing Information Protocol (RIP) Describe the processes to maintain accurate routing tables used by distance vector routing protocols Identify the ... Distance Vector Routing Protocols • Examples of Distance Vector routing protocols: – Routing Information Protocol (RIP) RFC 1508 • Hop count is used as the metric • Max hop is 15 • Routing updates

Ngày tải lên: 28/07/2014, 18:21

... Chapter Introduction to Routing and Packet Forwarding Routing Protocols and Concepts quangkien@gmail.com Topics l l Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory ... hang never 66 Building the Routing Table l Introducing the Routing Table l Directly Connected Networks l Static Routing l Dynamic Routing l Routing Table Principles Introducing the Routing Table ... Information Protocol) l RIP was one of the first IP routing protocols and will be fully discussed in later chapters l Note: Configuration of RIP not shown 76 Routing Table Principles l These principles,

Ngày tải lên: 09/03/2014, 13:20

... Link-State Routing Protocols Routing Protocols and Concepts – Chapter 10 ITE PC v4.0 Chapter © 2007 Cisco Systems, Inc All rights reserved Cisco Public Objectives Describe the basic features & concepts ... p routing protocols – Distance vector routing protocols are like road signs because routers must make preferred path decisions based on a distance or metric to a network – Link-state routing protocols ... and requirements of link-state routing protocols ITE PC v4.0 Chapter © 2007 Cisco Systems, Inc All rights reserved Cisco Public Link-State Routing Link state routing protocols -Also known as shortest

Ngày tải lên: 01/08/2014, 18:20

... such as Intel and Dell, and Ford and General Motors Trang 35VALUE-CREATING DIVERSIFICATION: RELATED CONSTRAINED AND RELATED LINKED DIVERSIFICATION SIMULTANEOUS OPERATIONAL RELATEDNESS AND CORPORATE ... relatedness) and transferring core competencies (corporate relatedness) is difficult for competitors to understand and learn how to imitate Trang 36VALUE-CREATING DIVERSIFICATION: RELATED CONSTRAINED AND ... strategy of mergers and acquisitions in Brazil and China OPENING CASE Trang 8CORPORATE–LEVEL STRATEGY: WHAT BUSINESSES SHOULD A FIRM COMPETE IN? TWO KEY ISSUES 1 In what product markets and businesses

Ngày tải lên: 09/12/2016, 15:05

... controllers are proposed [16-17], and eventually, a sketch of the theory of nested hierarchical control appears in 1986 [18] Known applications are related to the areas of autonomous and teleoperated robots ... papers [18, 26, 29, 30] It formulates theoretical methods of design and control in systems which allow for multiresolutional world representation and nested decision making Motion planning, and motion ... of the same title [61] Multiscale statistical signal Trang 3processing was recommended in [62] Recently, an effort to formulate a Mustiscale Systems Theory has been done [63, 64] One can see that

Ngày tải lên: 14/12/2013, 12:15

... Trang 1Cryptography and Network SecurityChapter 6 Fourth Edition by William StallingsLecture slides by Lawrie Brown Trang 2Chapter 6 – Contemporary Symmetric Ciphers "I ... name)  standard allows any number of bit (1,8, 64 or 128 etc) to be feed back  most efficient to use all bits in block (64 or 128)  uses: stream data encryption, authentication Trang 16Cipher ... encrypt fixed size blocks  eg DES encrypts 64-bit blocks with 56-bit key  need some way to en/decrypt arbitrary amounts of data in practise  ANSI X3.106-1983 Modes of Use (now FIPS 81) defines

Ngày tải lên: 06/03/2014, 16:20

... hurricanes and floods; 2 Restore and protect the natural environment to provide defense from storm surge and flooding including clearing streams of debris, restoring and protecting wetlands and cre-ating ... communities to further expand and enhance their efforts The involvement of the governors of South Dakota and Minnesota and the Premier of Manitoba have helped sustain the IFMI pro-cess and programs in ... involved and all views and ideas are heard The resulting plans reflect the needs of all parties and include mea-sures that can be supported and promoted by all involved Environmental Protection and

Ngày tải lên: 18/06/2014, 22:20

... honest and identify the true weaknesses The audit can then become a blueprint for improvements and a starting point for the next year ’s goals and objectives (Figur e 6.1) 6.2 SAFETY AND HEALTH ... structure and operation of the program and in decisions that affect their safety and health, so that their insight and energy help to achieve the safety and health program’s goals and objectives ... hazard prevention and control, and training The evaluation should not only identify accomplishments and the strong points of the safety and health program, but also identify weaknesses and areas where

Ngày tải lên: 18/06/2014, 22:20