ccna exploration routing protocols and concepts version 4 0 chapter 6 answers

... 11111111.00000000.00000000.00000000 /8 (255.0.0.0) 16,777,216 host addresses 11111111.10000000.00000000.00000000 /9 (255.128.0.0) 8,388,608 host addresses 11111111.11000000.00000000.00000000 /10 (255.192.0.0) ... 11111111.11000000.00000000.00000000 /10 (255.192.0.0) 4,194,304 host addresses 11111111.11100000.00000000.00000000 /11 (255.224.0.0) 2,097,152 host addresses 11111111.11110000.00000000.00000000 /12 ... 11111111.11111000.00000000.00000000 /13 (255.248.0.0) 524,288 host addresses 11111111.11111100.00000000.00000000 /14 (255.252.0.0) 262,144 host addresses 11111111.11111110.00000000.00000000 /15 (255.254.0.0)

Ngày tải lên: 23/02/2014, 09:20

... 172 16 3 0/24 R1 can communicate with any device on the 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. ... with the 172.16.3.1/24 IP address which makes it a member of the 172.16.3.0/24 network. ƒ 172.16.0.0/24 is subnetted, 1 subnets ƒ C 172.16.3.0 is directly connected, FastEthernet0/0 – The C at ... with any device on the 192.168.1.0/24 and 192.168.2.0/24 networks. ITE PC v4.0 28 Trang 29Routing Table and CDP Protocolƒ Checking each route in turn – The ping command is used to check end to

Ngày tải lên: 05/07/2014, 03:20

... 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 ... 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 ... from: 10.3.0.0 Subnets range from: 10.3.0.0 / 28 to 10.3.255.240 / 28 ƒ Subnet 10.4.0.0/16, 4 more bits are borrowed again, to create 16 subnets with a /20 mask – Mask allows for 2,046 host

Ngày tải lên: 05/07/2014, 03:20

... two multicast addresses : 224.0.0.5 or 224 0 0 6 224.0.0.6. – Contains - destination MAC address is also a multicast address: 01-00-5E-00-00-05 or 01-00-5E-00-00-06. Trang 5I t d ti t OSPFIntroduction ... difference? router ospf 1 network 0.0.0.0 0.0.0.0 area 0 vs vs. router ospf 1 network 0.0.0.0 255.255.255.255 area 0 ƒ Both add all existing interfaces into area 0 and all later added interfaces ... interface bandwidth is set Router(config)#interface serial 0/0 Router(config-if)#bandwidth 64 The default bandwidth for Cisco serial interfaces is 1 544 Mbps or 1544 kbps 1.544 Mbps, or 1544 kbps

Ngày tải lên: 05/07/2014, 03:20

... summarization: -The size of routing. .. Command used to configure a default route is ip route 0 0 0 0 0 0 0 0 s0/0/1 0.0.0.0 0.0.0.0 ITE PC v4.0 Chapter 1 © 2007 Cisco Systems, Inc All rights ... ITE PC v4.0 Chapter 1 10 © 2007 Cisco Systems, Inc. All rights reserved. Cisco Public [...]... v4.0 Chapter 1 © 2007 Cisco Systems, Inc All rights reserved Cisco Public 12 Verification and Troubleshooting ... interface-number ITE PC v4.0 Chapter 1 © 2007 Cisco Systems, Inc All rights reserved Cisco Public 16 Verification and Troubleshooting Passive interfaces ITE PC v4.0 Chapter 1 © 2007 Cisco... Public

Ngày tải lên: 06/07/2014, 01:10

... Select appropriate symbols 5) Prepare a first draft 6) Discuss the draft with others 7) Revise as needed Trang 14Examples Trang 15Examples Trang 166­16 ... flowcharts 3) Identify and describe common symbols and information technology tools used in flowcharting 4) Discuss ways flowcharts impact the design, implementation, and evaluation of accounting ... 1Chapter 6 Flowcharting Trang 2Outline • Learning objectives • Flowchart types and uses in AIS • Symbols • Design considerations • Design steps • Examples Trang 3Learning objectives 1) List and

Ngày tải lên: 14/10/2020, 14:03

... IKE:Trang 44Task 3 is configuring IPSec:Trang 46IPsec Security ProtocolsTrang 47IPsec Security ProtocolsTrang 48IPsec Security ProtocolsTrang 49IPsec Security ProtocolsTrang 50IPsec Security ProtocolsTrang ... previous 802.11 standards by adding multiple-input multiple-output (MIMO). • The 802.16 (or WiMAX) standard allows transmissions up to 70 Mb/s, and has a range of up to 30 miles (50 km) It can ... Layer 1 and Layer 2 requirements: – Physical layer - For data signals that the cable operator can use, DOCSIS specifies the channel widths (bandwidths of each channel) as 200 kHz, 400 kHz, 800 kHz,

Ngày tải lên: 06/07/2014, 09:29

... population  Intact groups, volunteers Trang 6 Probability Sampling  Simple random sampling  Stratified random sampling Trang 7 With simple random sampling, every member of the population ... unit is randomly selected by the investigator Thereafter, every kth unit in the sampling frame is chosen  Simple random sampling is to be preferred, but systematic sampling is a practical and useful ... sampling is a practical and useful approximation to random sampling that is easier to perform Trang 10 Cluster sampling or area sampling is a simple random sample in which each sampling unit is a collection,

Ngày tải lên: 20/01/2020, 00:22

... 36Routing Protocols ° Routing is an OSI Layer 3 7 Application function It is a hierarchical 6 Presentation scheme and allows individual addresses to be group 3 Network <<— | Routing ... Routing protocols: allow routers to choose the bestath for data from Trang 42 Network Destination Exit are used between Protocol Network Interface | oiters to determine paths 1012020 ¬ and ... Trang 1Chapter 5 - OSI Network Layer _JIIlllllÍllIIIIlll((lIIIIUIl((lIIIUIIllIIIUUIIIlIIIIIUIIIIIIUUIUIII ee NE CCNA Exploration version 4.0 s1[t1ostj1, Cisco Trang

Ngày tải lên: 22/12/2013, 13:17

... 1500 1500 bytes - Sequence number 1501 >> Receive 1501 - 3000 Receive Acknowledge =&£ Acknowledgement number 3001 1500 bytes - Sequence number 3001 >> Receive 3001 - 4500 1500 ... number 3001 1500 bytes Segment 3 is lost because of 1500 byte Sequence number 4501 >> Receive 4501 - 6000 Receive Acknowledge ~<& Acknowledgement number 3001 Window size = 1500 lf ... Am TCP Congestion and Flow Control 1500 bytes Sequence number 1 vt >> Receive 1501 - 3000 1500 bytes Sequence number 1501 yt >> Receive 1501 - 3000 Receive Acknowledge

Ngày tải lên: 22/12/2013, 13:17

... FastEthernet 0/0 MAC: 0c00-3a44-190a 192.168.1.1/24 FastEthernet 0/0 MAC: 0c00-41cc-ae12 10.1.0.1/16 Serial 0/0 172.16.1.1/24 Serial 0/1 172.16.1.2/24 Trang 23LAN Interfaces l Ethernet and Fast Ethernet ... Exit-interface 192.168.1.0/24 1 192.168.2.1 e0 192.168.2.0/24 0 Dir.Conn e0 192.168.3.0/24 0 Dir.Conn s0 192.168.4.0/24 1 192.168.3.2 s0 Trailer Type 800 Source MAC 00-20 Dest MAC 0B-31 ... 192.168.1.0/24 0 Dir.Conn e0 192.168.2.0/24 0 Dir.Conn e1 192.168.3.0/24 1 192.168.2.2 e1 192.168.4.0/24 2 192.168.2.2 e1 RTA ARP Cache IP Address MAC Address 192.168.2.2 0B-31

Ngày tải lên: 09/03/2014, 13:20

... www.bkacad.com 13 Routing Table Maintenance • RIP uses timers – Update timer 30s – Invalid timer 180s – Holddown timer 180s – Flush timer 2 40 s Học viện mạng Bách Khoa - Website: www.bkacad.com 14 Routing ... Distance Vector Routing Protocols • Examples of Distance Vector routing protocols: – Routing Information Protocol (RIP) RFC 1 508 • Hop count is used as the metric • Max hop is 15 • Routing updates ... vector routing protocols Describe the network discovery process of distance vector routing protocols using Routing Information Protocol (RIP) Describe the processes to maintain accurate routing...

Ngày tải lên: 28/07/2014, 18:21

... 10. 2 .0. 0 is directly connected, Serial0 /0/ 0 R 10. 3 .0. 0 [1 20/ 1] via 10. 2 .0. 2, 00 :00 : 04 , Serial0 /0/ 0 C 10. 1 .0. 0 is directly connected, FastEthernet0 /0 R 10 .4. 0. 0 [1 20/ 2] via 10. 2 .0. 2, 00 :00 : 04 , ... Serial 0/ 0 /0 10. 3 .0. 0 available through interface Serial 0/ 0/1 R3: 10. 3 .0. 0 available through interface Serial 0/ 0 /0 10 .4. 0. 0 available through interface FastEthernet 0/ 0 21 Initial Exchange of Routing ... network 10 .4. 0. 0 on Serial 0/ 0 /0 with a metric of (new) Stores network 10 .4. 0. 0 in the routing table with a metric of Same update from R2 contains information about network 10. 3 .0. 0 on Serial 0/ 0/0...

Ngày tải lên: 09/03/2014, 13:20

... send For example an update out Serial 0/ 0 /0 g containing the network 10. 1 .0. 0 because R2 learned about that network through Serial 0/ 0 /0 ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved ... 172. 16. 3 .0/ 24 is hop and that the direction is out the interface S0 /0/ 0 t i t f toward R2 d R2 ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved Cisco Public Distance Vector Routing ... v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved Cisco Public 35 Preventing loops with TTL ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved Cisco Public 36 Routing Protocols...

Ngày tải lên: 05/07/2014, 03:20

... 10. 5 .0. 0/ 16 via R2 Serial 0/ 0 /0 at a cost of 22 20 33 Determining the Shortest Path Network 10. 6 .0. 0/ 16 via R3 Serial 0/ 0/1 at a cost of 34 Determining the Shortest Path 10 Network 10. 7 .0. 0/ 16 ... from R4: Connected to neighbor R1 on network 10 .4. 0. 0/ 16, cost of 20 Connected to neighbor R3 on network 10. 7 .0. 0/ 16, cost of 10 Connected to neighbor R5 on network 10. 10. 0 .0/ 16, cost of 10 29 ... R3 Serial 0/ 0/1 at a cost of 15 35 Determining the Shortest Path 10 Network 10. 8 .0. 0/ 16 via R3 Serial 0/ 0/1 at a cost of 17 36 Network 10. 9 .0. 0/ 16 via R2 Serial 0/ 0 /0 at a cost of 30 Determining...

Ngày tải lên: 23/02/2014, 09:20

... ID 10. 3.3.3 10. 2.2.2 Pri 1 State FULL/ FULL/ - Dead Time 00 :00 : 30 00: 00: 33 Address 192. 168 . 10. 6 192. 168 . 10. 2 Interface Serial0 /0/ 1 Serial0 /0/ 0 Dead Time 00 :00 : 36 00 :00 :37 Address 192. 168 . 10. 10 ... 192. 168 . 10. 1 Interface Serial0 /0/ 1 Serial0 /0/ 0 Dead Time 00 :00 : 34 00 :00 :38 Address 192. 168 . 10. 9 192. 168 . 10. 5 Interface Serial0 /0/ 1 Serial0 /0/ 0 R2# show ip ospf neighbor Neighbor ID 10. 3.3.3 10. 1.1.1 ... 172. 16 .0. 0/ 16 is variably subnetted, subnets, masks 172. 16. 1.32/29 [1 10/ 65 ] via 192. 168 . 10. 10, 14: 31:18, Serial0 /0/ 1 172. 16. 1. 16/ 28 [1 10/ 65 ] via 192. 168 . 10. 1, 14: 31:18, Serial0 /0/ 0 10. 0 .0. 0/8...

Ngày tải lên: 09/03/2014, 13:20

... 1 200 , 2 40 0, 9 60 0 , 19 200 , 3 8 40 0, 5 60 0 0, 6 40 00 , 7 200 0, 12 500 0, 148 00 0, 500 000 , 800 000 , 100 000 0, 1 300 000 , 200 000 0, and 40 00 000 l If DTE interface is configured with the clock rate command, IOS disregards ... Commands to Verify Interface Configuration R1# show interfaces fastethernet 0/ 0 FastEthernet0 /0 is up, line protocol is up Hardware is AmdFE, address is 00 0c. 301 0.92 60 (bia 00 0c. 301 0.92 60 ) Internet ... serial 0/ 0 /0 R1(config-if)# clock rate 6 40 00 01 : 10: 28: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0 /0/ 0, changed state to up l Available clock rates, in bits per second, are 1 200 , 2 40 0, ...

Ngày tải lên: 09/03/2014, 13:20

... 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 [1 20/ 1] via [1 20/ 2] via is directly is directly [1 20/ 1] via 192. 168 .2.2, 00 :00 :02 , Serial0 /0/ 0 192. 168 .2.2, 00 :00 :02 , ... 192. 168 .4. 2, 00 :00 :08 , Serial0 /0/ 1 192. 168 .4. 2, 00 :00 :08 , Serial0 /0/ 1 192. 168 .4. 2, 00 :00 :08 , Serial0 /0/ 1 25 Verifying RIP: show ip route Command R1# show ip route R 192. 168 .5 .0/ 24 [1 20/ 2] ... 192. 168 .1 .0/ 24 192. 168 .2 .0/ 24 192. 168 .3 .0/ 24 is directly [1 20/ 1] via [1 20/ 1] via is directly is directly connected, Serial0 /0/ 1 192. 168 .4. 1, 00 :00 :12, Serial0 /0/ 1 192. 168 .2.1, 00 :00 : 24, Serial0 /0/ 0 connected,...

Ngày tải lên: 09/03/2014, 13:20

... R C C C S 172. 30. 0 .0/ 16 [1 20/ 1] via 209 . 165 . 200 .2 30, 00 :00 :09 , Serial0 /0/ 0 [1 20/ 1] via 209 . 165 . 200 .2 34, 00 :00 :11, Serial0 /0/ 1 209 . 165 . 200 .0/ 30 is subnetted, subnets 209 . 165 . 200 .232 is directly ... 209 . 165 . 200 .229, 00 :00 : 16, Serial0 /0/ 0 209 . 165 . 200 .228 is directly connected, Serial0 /0/ 0 10. 0 .0. 0/8 [1 20/ 1] via 209 . 165 . 200 .229, 00 :00 : 16, Serial0 /0/ 0 R1 has its own 172. 30. 0 .0 routes: 172. 30. 2 .0/ 24 ... ip route R 172. 30. 0 .0/ 16 [1 20/ 1] via 209 . 165 . 200 .2 30, 00 :00 :09 , Serial0 /0/ 0 [1 20/ 1] via 209 . 165 . 200 .2 34, 00 :00 :11, Serial0 /0/ 1 209 . 165 . 200 .0/ 30 is subnetted, subnets C 209 . 165 . 200 .232 is directly...

Ngày tải lên: 09/03/2014, 13:20

... FastEthernet0 /0 C 172. 16. 2 .0 is directly connected, Serial0 /0/ 0 R 172. 16. 3 .0 [1 20/ 1] via 172. 16. 2.2, 00 :00 :25, Serial0 /0/ 0 R 192. 168 .1 .0/ 24 [1 20/ 1] via 172. 16. 2.2, 00 :00 :25, Serial0 /0/ 0 R2# show ... 172. 16 .0. 0/ 24 is subnetted, subnets 172. 16 .4. 0 is directly connected, Serial0 /0/ 1 172. 16. 1 .0 [1 20/ 1] via 172. 16. 2.1, 00 :00 :08 , Serial0 /0/ 0 172. 16. 2 .0 is directly connected, Serial0 /0/ 0 172. 16. 3 .0 ... 172. 16 .4. 0 is directly connected, Serial0 /0/ 1 172. 16. 1 .0 [1 20/ 1] via 172. 16. 2.1, 00 :00 :08 , Serial0 /0/ 0 172. 16. 2 .0 is directly connected, Serial0 /0/ 0 172. 16. 3 .0 is directly connected, FastEthernet0/0...

Ngày tải lên: 18/03/2014, 14:20