ccna exploration routing protocols and concepts chapter 6 exam answers

... Classful and Classless Addressing  Classful IP Addressing  Classful Routing Protocols  Classless IP Addressing  Classless Routing Protocols Classful and Classless Routing Protocols  Routing protocols: ... Choices 128 64 32 16 64 0 0 0 96 1 0 0 128 0 0 0 .113 1 0 145 0 0 193 1 0 0 35 VLSM 36 VLSM – Our new VSLM Subnet 128 64 32 16 Existing /27 64 0 0 0 Networks 96 1 0 0 128 0 ... 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 as 172. 16. 0.0/14, known as a supernet  The /14 (255.252.0.0) subnet mask is included in the routing update...

Ngày tải lên: 23/02/2014, 09:20

... HQ to CENTRAL 192. 168 .7. 160 /27 192. 168 .7.192/28 192. 168 .7.208/28 192. 168 .7.224/30 192. 168 .7.228/30 192. 168 .6. 0/25 192. 168 .6. 128/ 26 192. 168 .6. 192/30 192 168 192/30 ITE PC v4.0 Chapter Addressing ... 192. 168 .4.0/ 26 192 168 0/ 26 SE-BR1 LAN2 192. 168 .4 .64 / 26 SE-BR2 LAN1 192. 168 .4.128/27 SE-BR2 LAN2 192. 168 .4. 160 /27 SE-ST1 LAN1 192. 168 .4.192/29 SE-ST1 LAN2 192. 168 .4.200/29 SE-ST2 LAN1 192. 168 .4.208/29 ... Classful and Classless IP Addressing For example, the networks 172. 16. 0.0/ 16, 172.17.0.0/ 16, 172.18.0.0/ 16 p and 172.19.0.0/ 16 can be summarized as 172. 16. 0.0/14 –If R2 sends the 172. 16. 0.0 summary...

Ngày tải lên: 05/07/2014, 03:20

... explanation and details, please read the chapter/ curriculum  Book: Routing Protocols and Concepts By Rick Graziani and Allan Johnson ISBN: 1-58713-2 06- 0 ISBN-13: 978-587132 06- 3 Topics  Link-State Routing ... Routing Protocols Advantages of a Link-State Routing Protocol Requirements of a Link-State Routing Protocol Comparison of Link-State Routing Protocol Link-State Routing  Link-State Routing Protocols ... Functionality and configuration not complex Algorithm is easy to understand Introduction Link-State Routing Protocols Distance Vector Link-State  Distance vector routing protocols - road signs Distance and...

Ngày tải lên: 23/02/2014, 09:20

... explanation and details, please read the chapter/ curriculum  Book:  Routing Protocols and Concepts  By Rick Graziani and Allan Johnson  ISBN: 1-58713-2 06- 0  ISBN-13: 978-587132 06- 3 Topics ... connected, Serial0/0/1 172. 16. 0.0/ 16 is variably subnetted, subnets, masks 172. 16. 1.32/29 [110 /65 ] via 192. 168 .10.10, 14:31:18, Serial0/0/1 172. 16. 1. 16/ 28 [110 /65 ] via 192. 168 .10.1, 14:31:18, Serial0/0/0 ... 172. 16. 1.32/29 [110 /65 ] via 192. 168 .10 .6, 14:27:57, Serial0/0/1 172. 16. 1. 16/ 28 is directly connected, FastEthernet0/0 10.0.0.0/8 is variably subnetted, subnets, masks 10.10.10.0/24 [110 /65 ] via...

Ngày tải lên: 09/03/2014, 13:20

... 172. 16. 3.0/24 and 172. 16. 2.0/24 networks Ÿ R2 can communicate with any device on the 172. 16. 1.0/24, 172. 16. 2.0/24, and 192. 168 .1.0/24 networks Ÿ R3 can communicate with any device on the 192. 168 .1.0/24 ... 172. 16. 3.1 R2# ping 172. 16. 3.1 R2# show ip route 172. 16. 0.0/24 is subnetted, subnets C 172. 16. 1.0 is directly connected, FastEthernet0/0 C 172. 16. 2.0 is directly connected, Serial0/0/0 C 192. 168 .1.0/24 ... statically, and learned dynamically l R1 and R2 only have routes for directly connected networks 34 Observing Routes as They are Added to the Routing Table R2# debug ip routing IP routing debugging...

Ngày tải lên: 09/03/2014, 13:20

... administrator 16 Advantages and Disadvantages of Distance Vector Routing Protocols 17 Comparing Routing Protocol Features Note: Some of this is relative such as Resource usage and Implementation and Maintenance ... prefer routing protocols with shorter convergence times 31 Routing Table Maintenance Periodic Updates Bounded Updates Triggered Updates Random Jitter Routing Table Maintenance Routing protocols ... EIGRP, and so on) 33 Periodic Updates Some distance vector routing protocols use periodic updates with their neighbors and to maintain up-to-date routing information in the routing table RIPv1 and...

Ngày tải lên: 09/03/2014, 13:20

... simple and widespread support Why learn RIP? Still in use today Help understand fundamental concepts and comparisons of protocols such as classful (RIPv1) and classless (RIPv2) Background and Perspective ... C C R 192. 168 .4.0/24 192. 168 .5.0/24 192. 168 .1.0/24 192. 168 .2.0/24 192. 168 .3.0/24 [120/1] via [120/2] via is directly is directly [120/1] via 192. 168 .2.2, 00:00:02, Serial0/0/0 192. 168 .2.2, 00:00:02, ... route R 192. 168 .1.0/24 [120/1] via 192. 168 .6. 2, 00:00:05, Serial0/0/0 R3# show ip protocols Routing Protocol is “rip” Routing Information Sources:...

Ngày tải lên: 09/03/2014, 13:20

... 192. 168 .1.0/24 25 Example 10.0.0.0/8 172. 16. 0.0/ 16 1 192. 168 .1.0/24 Apply /8 classful mask 10.0.0.0 Apply /24 classful mask 192. 168 .1.0 26 Example 172.17.0.0/ 16 172. 16. 0.0/ 16 192. 168 .1.0/24 27 Example ... 172.17.0.0/ 16 172. 16. 0.0/ 16 1 192. 168 .1.0/24 Apply / 16 classful mask 172.17.0.0 Apply /24 classful mask 192. 168 .1.0 28 Example 172.17.1.0/24 172. 16. 0.0/ 16 10.1.1.0/24 29 Example 172.17.1.0/24 172. 16. 0.0/24 ... 192. 168 .0.0/ 16 is not a major classful address (192. 168 .0.0/24) Includes all the /24 versions of 192. 168 .0.0/ 16 VLSM 172.30.0.0/ 16 172.30.0.0 / 16 R1 and R3 contain VLSM networks Both R1 and R3...

Ngày tải lên: 09/03/2014, 13:20

... explanation and details, please read the chapter/ curriculum Book: Routing Protocols and Concepts By Rick Graziani and Allan Johnson ISBN: 1-58713-2 06- 0 ISBN-13: 978-587132 06- 3 Topics The Routing ... Level Routes Routing Behavior Classful and Classless Routing Behavior Classful Routing Behavior: no ip classless Classless Routing Behavior: ip classless The Routing Table Structure The Routing Table ... 192. 168 .1.0/24 is directly connected, Serial0/0/1 The routing table shows two child routes for the same 172. 16. 0.0/24 parent route 172. 16. 2.0 and 172. 16. 3.0 are members both members of the 172. 16. 0.0/16...

Ngày tải lên: 18/03/2014, 14:20

... further explanation and details, please read the chapter/ curriculum Book: Routing Protocols and Concepts By Rick Graziani and Allan Johnson ISBN: 1-58713-2 06- 0 ISBN-13: 978-587132 06- 3 Topics Introduction ... 192. 168 .10.0/24 for FastEthernet0/0, Serial0/0/0 Summarizing with metric 2 169 8 56 172. 16. 0.0/ 16 for Serial0/0/1 Summarizing with metric 28 160 Maximum path: Routing for Networks: 172. 16. 0.0 192. 168 .10.0 ... 192. 168 .10.0/24 is variably subnetted, subnets, masks 192. 168 .10.0/24 is a summary, 00:03:50, Null0 192. 168 .10.4/30 is directly connected, Serial0/0/1 192. 168 .10.8/30 [90/ 268 18 56] via 192. 168 .10 .6, 00:02:43,...

Ngày tải lên: 18/03/2014, 14:20

... in later chapters 21 Classful and Classless Routing Protocols All routing protocols can also be classified as either Classful routing protocols Classless routing protocols IPv6 routing protocols ... to and from stub networks Default route 11 Classifying Dynamic Routing Protocols IGP and EGP Distance Vector and Link-State Classful and Classless Convergence Classifying Routing Protocols Routing ... of routing protocols are required: Interior routing protocols Exterior routing protocols 14 IGP and EGP Interior gateway protocols (IGP): Used for intra-autonomous system routing Routing inside...

Ngày tải lên: 18/03/2014, 14:20

... memory The sum of these numbers is 65 ,536K, or 64 megabytes (MB) of total DRAM ITE PC v4.0 Chapter © 2007 Cisco Systems, Inc All rights reserved Cisco Public 16 Router as a Computer show version ... v4.0 Chapter © 2007 Cisco Systems, Inc All rights reserved Cisco Public 45 Limiting Device Access – Enable and Enable Secret Passwords Example of enable password and enable secret: ITE PC v4.0 Chapter ... of the router and the features within the IOS – Typically the more features in the IOS, the larger the IOS image, and therefore, the more flash and RAM that is required to store and load the IOS...

Ngày tải lên: 05/07/2014, 03:20

... example, the networks 10.0.0.0/ 16, 10.1.0.0/ 16, 10.2.0.0/ 16, 10.3.0.0/ 16, 10.4.0.0/ 16, 10.5.0.0/ 16, a the way 0 0/ 6, 0/ 6, 0 0/ 6, 0/ 6, all e ay through 10.255.0.0/ 16 can be represented by a single ... communicate with any device on the 172 16 0/24 R1 172. 16. 3.0/24 and 172. 16. 2.0/24 networks –R2 can communicate with any device on the 172. 16. 1.0/24, 172. 16. 2.0/24, and 192. 168 .1.0/24 networks –R3 can communicate ... all command on the production router ITE PC v4.0 Chapter ip routing command or the “undebug all” command © 2007 Cisco Systems, Inc All rights reserved Cisco Public 26 Routing Table and CDP Protocol...

Ngày tải lên: 05/07/2014, 03:20

... 19:10:29 .64 6: IP: tableid=0, s=192. 168 .14.2 (FastEthernet0/0), d=192. 168 . 16. 2 (Serial0/1), routed via RIB *Mar 19:10:29 .64 6: IP: s=192. 168 .14.2 (FastEthernet0/0), d=192. 168 . 16. 2 (Serial0/1), g=192. 168 .13.2, ... (Serial0/0), g=192. 168 .15.2, len 60 , forward *Mar 19:14: 36. 0 26: IP: tableid=0, s=192. 168 . 16. 2 (Serial0/1), d=192. 168 .14.2 (FastEthernet0/0), routed via RIB *Mar 19:14: 36. 0 26: IP: s=192. 168 . 16. 2 (Serial0/1), ... *Mar 19:14: 36. 0 06: IP: tableid=0, s=192. 168 .14.2 (FastEthernet0/0), d=192. 168 . 16. 2 (Serial0/0), routed via RIB *Mar 19:14: 36. 0 06: IP: s=192. 168 .14.2 (FastEthernet0/0), d=192. 168 . 16. 2 (Serial0/0),...

Ngày tải lên: 05/07/2014, 03:20

... vector routing p y g protocols Describe the network discovery process of distance vector routing protocols using Routing Information Protocol (RIP) Describe the processes to maintain accurate routing ... distance vector routing protocols are in use today ITE PC v4.0 Chapter © 2007 Cisco Systems, Inc All rights reserved Cisco Public Distance Vector Routing Protocols Dynamic routing protocols help the ... administrator overcome the timeconsuming and exacting process of configuring and maintaining static routes routes Examples of Distance Vector routing protocols: Routing Information Protocol (RIP) –RFC...

Ngày tải lên: 05/07/2014, 03:20

... see RIPv2 support for VLSM and CIDR Identify RIPv2 verification commands and common RIPv2 issues Configure, verify, and troubleshoot RIPv2 in “handson” labs ITE PC v4.0 Chapter © 2007 Cisco Systems, ... routes from one routing source and sending those routes to another routing source • In our example topology, we want the RIP process on R2 to redistribute our static route (192. 168 .0.0/ 16) by importing ... limitations o RIPv1’s cou e and describe e a o s of s limitations Apply the basic Routing Information Protocol Version (RIPv2) configuration commands and evaluate RIPv2 classless routing updates Analyze...

Ngày tải lên: 05/07/2014, 03:20

... shown that 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/ 26 172 16 0/ 26 has the longest match match ITE PC v4.0 Chapter © 2007 Cisco Systems, Inc ... (192. 168 .32.0 to 192. 168 .32 .63 ) (192. 168 .32.0 to 192. 168 .32.255) (192. 168 .32.0 to 192. 168 .63 .255) If a packet destined to 192. 168 .32.1 is directed toward 10.1.1.1, because 192. 168 .32.1 falls ... 192. 168 .32.0/ 26 network (192. 168 .32.0 to 192. 168 .32 .63 ) 192 168 32 63 ) It also falls within the other two routes available but the available, 192. 168 .32.0/ 26 has the longest prefix within the routing...

Ngày tải lên: 05/07/2014, 03:20

... automatically included a summary route to Null0 (192. 168 .10.0/24 (192 168 10 0/24 and 172 16 0/ 16) 172. 16. 0.0/ 16) –Null0 is not a physical interface –In the routing table summary routes are sourced from ... Verifying bandwidth –Use th show interface command U the h i t f d Note – bandwidth command does not change the link s physical link’s bandwidth –The bandwidth command only modifies the bandwidth ... - 65 535 16 bit Numbers" "32-bit only AS Numbers" refers to AS Numbers in the range 65 ,5 36 - 4,294, 967 ,295 "32-bit AS Numbers" refers to AS Numbers in the range - 4,294, 967 ,295 ITE PC v4.0 Chapter...

Ngày tải lên: 05/07/2014, 03:20

... configured with the same bandwidth –Commands used to modify bandwidth value Commands Bandwidth command –Example: Router(config-if)#bandwidthbandwidth-kbps ip ospf cost command – allows you to directly ... Difference between bandwidth command & the ip ospf cost command t d –Ip ospf cost command Sets cost to a specific value –Bandwidth command Link cost is calculated ITE PC v4.0 Chapter © 2007 Cisco ... 108 / bandwidth -Reference bandwidth The 100Mbps (FastEthernet) and higher will have the same OSPF cost of This reference bandwidth can be modified using auto-cost reference-bandwidth command ITE...

Ngày tải lên: 05/07/2014, 03:20

... - candidate default , , Gateway of last resort is 0.0.0.0 to network 0.0.0.0 C 172. 16. 1.1 is directly connected, Loopback0 R 68 0/ [100/85 76] a 68 , 00:00:22, Serial0 192. 168 .4.0/24 [ 00/85 6] ... mobile, R 192. 168 .4.0/24 [120/1] via 192. 168 .2.1, 00:00:11, Serial0 R 192. 168 .1.0/24 [120/1] via 192. 168 .2.1, 00:00:11, Serial0 C 192. 168 .2.0/24 is directly connected, Serial0 C 192. 168 .3.0/24 is ... via 192 168 1 00 00 04 S i l0 192. 168 .4.0/24 i 192. 168 .1.1, 00:00:04, Serial0 C 192. 168 .5.0/24 is directly connected, Ethernet0 C 192. 168 .1.0/24 is directly connected, Serial0 R 192. 168 .2.0/24...

Ngày tải lên: 06/07/2014, 01:10