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

... thousands of hosts 11 11111111 .00 000 000 .00 000 000 .00 000 000 11111111. 100 000 00. 000 000 00. 000 000 00 11111111.1 100 000 0 .00 000 000 .00 000 000 11111111.11 100 000 .00 000 000 .00 000 000 11111111.111 100 00. 000 000 00. 000 000 00 ... 11111111.111 100 00. 000 000 00. 000 000 00 11111111.1111 100 0 .00 000 000 .00 000 000 11111111.11111 100 .00 000 000 .00 000 000 11111111.111111 10. 000 000 00. 000 000 00 11111111.11111111 .00 000 000 .00 000 000 11111111.11111111. 100 000 00. 000 000 00 11111111.11111111.1 100 000 0 .00 000 000 ... 11111111.1111 100 0 .00 000 000 .00 000 000 on customer requirements 11111111.11111 100 .00 000 000 .00 000 000 11111111.111111 10. 000 000 00. 000 000 00 11111111.11111111 .00 000 000 .00 000 000 11111111.11111111. 100 000 00. 000 000 00 11111111.11111111.1 100 000 0 .00 000 000 ...

Ngày tải lên: 23/02/2014, 09:20

... 192. 168 .32 .0 / 20 1 100 000 0 101 0 100 0 00 100 000 00 000 000 Answer: ITE PC v4 .0 Chapter 1 100 000 0 101 0 100 0 00 100 000 00 000 000 1 100 000 0 101 0 100 0 00 100 001 00 000 000 1 100 000 0 101 0 100 0 00 100 0 10 000 000 00 … … 1 100 000 0 ... 192. 168 .0. 0/ 30 192. 168 .0 .4/ 30 192. 168 .0. 8/ 30 192 168 8/ 30 192. 168 .0. 16/ 29 1 100 000 0 1 100 000 0 1 100 000 0 1 100 000 0 101 0 100 0 101 0 100 0 101 0 100 0 101 0 100 0 00 000 000 00 000 000 00 000 000 00 000 000 00 000 000 00 000 100 ... 00 000 100 00 001 000 00 0 100 00 192. 168 .4. 0/ 30 192. 168 .5 .0/ 30 192. 168 .6 .0/ 30 192 168 0/ 30 192. 168 .7 .0/ 29 1 100 000 0 1 100 000 0 1 100 000 0 1 100 000 0 101 0 100 0 101 0 100 0 101 0 100 0 101 0 100 0 00 000 100 00 000 101 00 000 110...

Ngày tải lên: 05/07/2014, 03:20

... 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

... –For example, R2 would not 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 ... For example, in the figure, R1 knows that the distance to reach network 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 ... 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

... summary, 00 : 04 : 07 , Null0 172. 16. 1 .0/ 24 [ 90/ 217 241 6] via 172. 16. 3.1, 00 :11:11, S0 /0/ 0 172. 16. 2 .0/ 24 is directly connected, FastEthernet0 /0 172. 16. 3 .0/ 30 is directly connected, Serial0 /0/ 0 10. 0 .0. 0/ 30 ... 00 :03 :11, Null0 192. 168 . 10 .4/ 30 is directly connected, Serial0 /0/ 0 192. 168 . 10. 8/ 30 is directly connected, Serial0 /0/ 1 172. 16 .0. 0/ 16 [ 90/ 217 241 6] via 192. 168 . 10. 5, 00 :03 :23, S0 /0/ 0 [ 90/ 217 241 6] ... masks D 192. 168 . 10. 0/ 24 is a summary, 00 : 04 : 13, Null0 D 192. 168 . 10 .4/ 30 [ 90/ 268 18 56] via 192. 168 . 10. 10, 00: 03 :05 ,S0 /0/ 1 C 192. 168 . 10. 8/ 30 is directly connected, Serial0 /0/ 1 172. 16 .0. 0/ 16 is variably...

Ngày tải lên: 18/03/2014, 14:20

... Serial0 /0/ 1 R 192. 168 .5 .0/ 24 [1 20/ 1] via 192. 168 .4. 1, 00 :00 :08 , Serial0 /0/ 1 D 192. 168 .6 .0/ 24 [ 90/ 217 241 6] via 192. 168 .2.1, 00 :00 : 24, Serial0 /0/ 0 R 192. 168 .7 .0/ 24 [1 20/ 1] via 192. 168 .4. 1, 00 :00 :08 , ... Serial0 /0/ 1 R 192. 168 .5 .0/ 24 [1 20/ 1] via 192. 168 .4. 1, 00 :00 : 26, Serial0 /0/ 1 R 192. 168 .6 .0/ 24 [1 20/ 1] via 192. 168 .2.1, 00 :00 : 24, Serial0 /0/ 0 [1 20/ 1] via 192. 168 .4. 1, 00 :00 : 26, Serial0 /0/ 1 R 192. 168 .7 .0/ 24 ... 192. 168 .1 .0/ 24 [ 90/ 217 241 6] via 192. 168 .2.1, 00 :00 : 24, Serial0 /0 C 192. 168 .2 .0/ 24 is directly connected, Serial0 /0/ 0 C 192. 168 .3 .0/ 24 is directly connected, FastEthernet0 /0 C 192. 168 .4. 0/ 24 is...

Ngày tải lên: 18/03/2014, 14:20

... config-register ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved Cisco Public 21 Configuration register: 0, 1, and and above ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All ... register: 2 102 and 2 142 ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved Cisco Public 23 Configuration register Router(config)#config-register value ITE PC v4 .0 Chapter © 200 7 Cisco ... addresses Default gateway ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights reserved Cisco Public 40 Configure Devices and Apply Addresses ITE PC v4 .0 Chapter © 200 7 Cisco Systems, Inc All rights...

Ngày tải lên: 05/07/2014, 03:20

... bits per second, are 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, 100 000 0 1 300 000 200 000 0 and 40 00 000 40 00 000 –Some bit rates might ... route f –For 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 ... 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...

Ngày tải lên: 05/07/2014, 03:20

... 19: 14: 36 .00 6: IP: tableid =0, s=192. 168 . 14. 2 (FastEthernet0 /0) , d=192. 168 . 16. 2 (Serial0 /0) , routed via RIB *Mar 19: 14: 36 .00 6: IP: s=192. 168 . 14. 2 (FastEthernet0 /0) , d=192. 168 . 16. 2 (Serial0 /0) , ... d=192. 168 . 14. 2 (FastEthernet0 /0) , g=192. 168 . 14. 2, len 60 , forward *Mar 19: 14: 37.978: IP: s =0. 0 .0. 0 (FastEthernet0 /0) , d=255.255.255.255, len 6 04 , rcvd *Mar 19: 14: 44. 122: IP: s =0. 0 .0. 0 (FastEthernet0 /0) , ... 19: 10: 36. 6 54: IP: tableid =0, s=192. 168 . 14. 2 (FastEthernet0 /0) , d=192. 168 . 16. 2 (Serial0 /0) , routed via RIB *Mar 19: 10: 36. 6 54: IP: s=192. 168 . 14. 2 (FastEthernet0 /0) , d=192. 168 . 16. 2 (Serial0 /0) ,...

Ngày tải lên: 05/07/2014, 03:20

... class B network 172. 30. 0 .0/ 16: –172. 30. 100 .0/ 24 (FastEthernet 0/ 0) 172. 30. 100 .0/ 24 –172. 30. 1 10. 0/ 24 (Loopback 0) –172. 30. 200 . 16/ 28 (Loopback 1) –172. 30. 200 .32/28 (L 172 30 200 32/28 (Loopback 2) ... R1 and R3 have had the 172. 30. 0 .0/ 16 network subnetted into / 24 subnets subnets –Four of these / 24 subnets are assigned: –two to R1 (172. 30. 1 .0/ 24 and ( 172. 30. 2 .0/ 24) –two to R3 (172. 30. 100 .0/ 24 ... the 172. 30. 0 .0 network in its updates to either R1 or R3 •Because the split horizon rule is in effect •R2 learned about 172 30 0/ 16 on both the 172. 30. 0 .0/ 16 Serial 0/ 0 /0 and Serial 0/ 0/1 interfaces,...

Ngày tải lên: 05/07/2014, 03:20

... default route (0. 0 .0. 0) What is classful? Classful means that a class A subnet should be shown as x 0 such as 10 0 255 .0. 0 .0 x .0. 0 .0 10. 0 .0. 0 255 0 If you show it as 10 .44 .0. 0 255.255 .0. 0, you are ... 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 © 200 7 Cisco Systems, Inc All ... ( (192. 168 .32 .0 to 192. 168 .32 .63 ) ) R 192. 168 .32 .0/ 24 [1 20 /4] via 10. 1.1.2 (192. 168 .32 .0 to 192. 168 .32.255) O 192. 168 .32 .0/ 19 [1 10/ 229 8 40 ] via 10. 1.1.3 (192. 168 .32 .0 to 192. 168 .63 .255)...

Ngày tải lên: 05/07/2014, 03:20

... case, 10, 000 ,00 0 divided by 10 24 equals 9 765 .62 5 The 62 5 is dropped before multiplying by 2 56 The bandwidth portion of the composite metric is 49 9 8 40 2 ,49 9, 8 40 ITE PC v4 .0 Chapter © 200 7 Cisco ... 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 Null0 Reason: routes ... multicast 2 24 0 10 lti t 2 24. 0. 0. 10 If the EIGRP packet is encapsulated in an Ethernet frame, the destination MAC address is also a multicast address: 01 -00 5E -00 -00 -0A ITE PC v4 .0 Chapter © 200 7 Cisco...

Ngày tải lên: 05/07/2014, 03:20

... addresses: 2 24. 0. 0.5 or 2 24. 0. 0 .6 2 24 0 Data Link Frame Header –Contains - destination MAC address is also a multicast address: 01 -00 -5E -00 00- 05 or 01 -00 -5E -00 -00 - 06 ITE PC v4 .0 Chapter © 200 7 Cisco ... fw(config-router)#network 0. 0 .0. 0 255.255.255.255 fw(config router)#network 0 0 255 255 255 255 area fw(config-router)#network 10. 0 .0. 0 0. 0.3.255 area 13 : 06 :57: %OSPF -6- AREACHG: 10. 0 .0. 0 255.255.252 .0 changed ... log-adjacency-changes network 10. 0 .0. 0 0. 0 .0. 7 area network 10. 0 .0. 0 0. 0.3.255 area network 0 0 255 255 255 255 area 0. 0 .0. 0 255.255.255.255 ITE PC v4 .0 Chapter http://blog.ioshints.info/ 200 6/ 11/ network-statements-in-ospfprocess-are.html...

Ngày tải lên: 05/07/2014, 03:20

... connected, Serial0 R 192. 168 .2 .0/ 24 [1 20/ 1] via 192. 168 .1.1, 00 :00 : 04 , Serial0 R 192 168 0/ 24 [1 20/ 2] via 192 168 1 00 :00 : 04 Serial0 192. 168 .3 .0/ 24 192. 168 .1.1, 00 :00 : 04 , Mobile#sho ip route Codes: ... C 192. 168 .1 .0/ 24 is directly connected, Serial0 R 192. 168 .2 .0/ 24 [1 20/ 1] via 192. 168 .1.1, 00 :00 : 04 , Serial0 R 192. 168 .3 .0/ 24 [1 20/ 2] via 192. 168 .1.1, 00 :00 :09 , Serial0 R* 0. 0 .0. 0 /0 [1 20/ 2] via ... 168 0/ 24 [1 20/ 1] 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...

Ngày tải lên: 06/07/2014, 01:10