-
Notifications
You must be signed in to change notification settings - Fork 0
/
R2.txt
924 lines (808 loc) · 32.5 KB
/
R2.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
+--------------------------------------------------------------------+
¦ • MobaXterm 20.5 • ¦
¦ (SSH client, X-server and networking tools) ¦
¦ ¦
¦ ? Telnet session to 10.14.0.221 ¦
¦ ? Your DISPLAY is set to 192.168.1.107:0.0 ¦
¦ ? For more info, ctrl+click on help or visit our website ¦
+--------------------------------------------------------------------+
Connected to Dynamips VM "R2" (ID 3, type c3600) - Console port
Press ENTER to get the prompt. show ip ospf
Routing Process "ospf 1" with ID 192.168.0.2
Start time: 00:45:37.408, Time elapsed: 00:01:21.024
Supports only single TOS(TOS0) routes
Supports opaque LSA
Supports Link-local Signaling (LLS)
Supports area transit capability
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Incremental-SPF disabled
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Number of external LSA 0. Checksum Sum 0x000000
Number of opaque AS LSA 0. Checksum Sum 0x000000
Number of DCbitless external and opaque AS LSA 0
Number of DoNotAge external and opaque AS LSA 0
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Number of areas transit capable is 0
External flood list length 0
Area BACKBONE(0)
Number of interfaces in this area is 3
Area has no authentication
SPF algorithm last executed 00:00:24.428 ago
SPF algorithm executed 2 times
Area ranges are
Number of LSA 8. Checksum Sum 0x039683
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
R2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
192.168.10.0/30 is subnetted, 3 subnets
C 192.168.10.0 is directly connected, Ethernet0/1
C 192.168.10.4 is directly connected, Ethernet0/2
O 192.168.10.16 [110/20] via 192.168.10.6, 00:00:30, Ethernet0/2
[110/20] via 192.168.10.2, 00:00:30, Ethernet0/1
192.168.11.0/30 is subnetted, 1 subnets
C 192.168.11.0 is directly connected, Ethernet0/0
192.168.0.0/32 is subnetted, 1 subnets
C 192.168.0.2 is directly connected, Loopback0
R2#
*Mar 1 00:50:26.351: %OSPF-4-FLOOD_WAR: Process 1 flushes LSA ID 192.168.10.5 type-2 adv-rtr 192.168.0.4 in area 0
R2#
*Mar 1 00:50:37.643: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from LOADING to FULL, Loading Done
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#in Ethernet 0/1
R2(config-if)#ip ospf newtork point-to-point
^
% Invalid input detected at '^' marker.
R2(config-if)#ip ospf network point-to-point
R2(config-if)#
*Mar 1 00:51:38.455: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from LOADING to FULL, Loading Done
R2(config-if)#
*Mar 1 00:51:39.771: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
R2(config-if)#
*Mar 1 00:51:48.419: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from LOADING to FULL, Loading Done
R2(config-if)#exit
R2(config)#in Ethernet 0/2
R2(config-if)#ip ospf network point-to-point
R2(config-if)#
*Mar 1 00:52:26.087: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 1 00:52:26.187: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from LOADING to FULL, Loading Done
R2(config-if)#exit
R2(config)#^Z
R2#
*Mar 1 00:53:15.611: %SYS-5-CONFIG_I: Configured from console by console
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#in e0/0
R2(config-if)#network 192.168.11.0 255.255.255.252 area 1
^
% Invalid input detected at '^' marker.
R2(config-if)#router ospf 1
R2(config-router)#network 192.168.11.0 255.255.255.252 area 1
R2(config-router)#
*Mar 1 00:59:22.255: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Interface down or detached
R2(config-router)#
*Mar 1 00:59:22.275: %OSPF-6-AREACHG: 192.168.11.0/30 changed from area 0 to area 1
R2(config-router)#
*Mar 1 00:59:29.775: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 192.168.11.1, Ethernet0/0
R2(config-router)#
*Mar 1 00:59:40.175: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 192.168.11.1, Ethernet0/0
R2(config-router)#network 192.168.11.0 0.0.0. area 1
*Mar 1 01:00:22.727: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from LOADING to FULL, Loading Done
R2(config-router)#network 192.168.11.0 0.0.0.3 area 1
R2(config-router)#^Z
R2#
*Mar 1 01:04:21.867: %SYS-5-CONFIG_I: Configured from console by console
R2#show ip ospf database
OSPF Router with ID (192.168.0.2) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
192.168.0.1 192.168.0.1 1079 0x80000002 0x0084E4 1
192.168.0.2 192.168.0.2 306 0x80000008 0x00193B 4
192.168.0.3 192.168.0.3 810 0x80000006 0x00AC85 5
192.168.0.4 192.168.0.4 730 0x80000008 0x0076B6 5
192.168.0.5 192.168.0.5 654 0x80000006 0x000649 4
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
192.168.10.17 192.168.0.3 1152 0x80000001 0x00B5BC
192.168.11.1 192.168.0.1 1079 0x80000001 0x002760
Summary Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
192.168.11.0 192.168.0.2 301 0x80000001 0x0098BD
Router Link States (Area 1)
Link ID ADV Router Age Seq# Checksum Link count
192.168.0.1 192.168.0.1 246 0x80000002 0x008ED9 1
192.168.0.2 192.168.0.2 251 0x80000002 0x008FD4 1
Net Link States (Area 1)
Link ID ADV Router Age Seq# Checksum
192.168.11.2 192.168.0.2 251 0x80000001 0x001372
Summary Net Link States (Area 1)
Link ID ADV Router Age Seq# Checksum
192.168.10.0 192.168.0.2 312 0x80000001 0x00A3B3
192.168.10.4 192.168.0.2 312 0x80000001 0x007BD7
192.168.10.16 192.168.0.2 312 0x80000001 0x0067D5
R2#show ip ospf database summary
OSPF Router with ID (192.168.0.2) (Process ID 1)
Summary Net Link States (Area 0)
LS age: 334
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 192.168.11.0 (summary Network Number)
Advertising Router: 192.168.0.2
LS Seq Number: 80000001
Checksum: 0x98BD
Length: 28
Network Mask: /30
TOS: 0 Metric: 10
Summary Net Link States (Area 1)
LS age: 339
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 192.168.10.0 (summary Network Number)
Advertising Router: 192.168.0.2
LS Seq Number: 80000001
Checksum: 0xA3B3
Length: 28
Network Mask: /30
TOS: 0 Metric: 10
LS age: 345
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 192.168.10.4 (summary Network Number)
Advertising Router: 192.168.0.2
LS Seq Number: 80000001
Checksum: 0x7BD7
Length: 28
Network Mask: /30
TOS: 0 Metric: 10
LS age: 346
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 192.168.10.16 (summary Network Number)
Advertising Router: 192.168.0.2
LS Seq Number: 80000001
Checksum: 0x67D5
Length: 28
Network Mask: /30
TOS: 0 Metric: 20
R2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
192.168.10.0/30 is subnetted, 3 subnets
C 192.168.10.0 is directly connected, Ethernet0/1
C 192.168.10.4 is directly connected, Ethernet0/2
O 192.168.10.16 [110/20] via 192.168.10.6, 00:06:31, Ethernet0/2
[110/20] via 192.168.10.2, 00:06:31, Ethernet0/1
192.168.11.0/30 is subnetted, 1 subnets
C 192.168.11.0 is directly connected, Ethernet0/0
192.168.0.0/32 is subnetted, 1 subnets
C 192.168.0.2 is directly connected, Loopback0
R2#
*Mar 1 01:09:58.327: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from FULL to DOWN, Neighbor Down: Dead timer expired
R2#
*Mar 1 01:10:08.291: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from LOADING to FULL, Loading Done
R2#
*Mar 1 01:11:22.311: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Dead timer expired
R2#
*Mar 1 01:11:52.827: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from LOADING to FULL, Loading Done
R2#show ip ospf interface brief | include protocol|Cost
Interface PID Area IP Address/Mask Cost State Nbrs F/C
R2#show ip ospf interface brief | include p
*Mar 1 01:13:07.775: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from LOADING to FULL, Loading Done
*Mar 1 01:13:07.779: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from LOADING to FULL, Loading Done
*Mar 1 01:13:08.051: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from LOADING to FULL, Loading Done
R2#show ip ospf interface brief
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Et0/2 1 0 192.168.10.5/30 10 P2P 1/1
Et0/1 1 0 192.168.10.1/30 10 P2P 1/1
Et0/0 1 1 192.168.11.2/30 10 DR 1/1
R2#
*Mar 1 01:13:20.739: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from LOADING to FULL, Loading Done
*Mar 1 01:13:20.747: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from LOADING to FULL, Loading Done
*Mar 1 01:13:21.223: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from LOADING to FULL, Loading Done
R2#
*Mar 1 01:16:57.567: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from FULL to DOWN, Neighbor Down: Dead timer expired
R2#
*Mar 1 01:18:31.711: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.4 on Ethernet0/1 from LOADING to FULL, Loading Done
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#in e0/1
R2(config-if)#ip ospf cost 100
R2(config-if)#
*Mar 1 01:27:40.035: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from LOADING to FULL, Loading Done
R2(config-if)#
*Mar 1 01:27:42.371: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from LOADING to FULL, Loading Done
R2(config-if)#show ip ospf interface
^
% Invalid input detected at '^' marker.
R2(config-if)#
*Mar 1 01:32:35.291: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.3 on Ethernet0/2 from LOADING to FULL, Loading Done
R2(config-if)#^Z
R2#
*Mar 1 01:34:28.691: %SYS-5-CONFIG_I: Configured from console by console
R2#show ip ospf interface
Ethernet0/2 is up, line protocol is up
Internet Address 192.168.10.5/30, Area 0
Process ID 1, Router ID 192.168.0.2, Network Type POINT_TO_POINT, Cost: 10
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:00
Supports Link-local Signaling (LLS)
Index 3/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 2
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 192.168.0.3
Suppress hello for 0 neighbor(s)
Ethernet0/1 is up, line protocol is up
Internet Address 192.168.10.1/30, Area 0
Process ID 1, Router ID 192.168.0.2, Network Type POINT_TO_POINT, Cost: 100
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Supports Link-local Signaling (LLS)
R2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
192.168.10.0/30 is subnetted, 3 subnets
C 192.168.10.0 is directly connected, Ethernet0/1
C 192.168.10.4 is directly connected, Ethernet0/2
O 192.168.10.16 [110/20] via 192.168.10.6, 00:02:03, Ethernet0/2
192.168.11.0/30 is subnetted, 1 subnets
C 192.168.11.0 is directly connected, Ethernet0/0
192.168.0.0/32 is subnetted, 1 subnets
C 192.168.0.2 is directly connected, Loopback0
R2#
*Mar 1 01:35:52.095: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Dead timer expired
R2#
*Mar 1 01:36:15.315: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from LOADING to FULL, Loading Done
R2#show ip ospf interface
Ethernet0/2 is up, line protocol is up
Internet Address 192.168.10.5/30, Area 0
Process ID 1, Router ID 192.168.0.2, Network Type POINT_TO_POINT, Cost: 10
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:08
Supports Link-local Signaling (LLS)
Index 3/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 2
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 192.168.0.3
Suppress hello for 0 neighbor(s)
Ethernet0/1 is up, line protocol is up
Internet Address 192.168.10.1/30, Area 0
Process ID 1, Router ID 192.168.0.2, Network Type POINT_TO_POINT, Cost: 100
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:02
Supports Link-local Signaling (LLS)
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 2
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 192.168.0.4
Suppress hello for 0 neighbor(s)
Ethernet0/0 is up, line protocol is up
Internet Address 192.168.11.2/30, Area 1
Process ID 1, Router ID 192.168.0.2, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 192.168.0.2, Interface address 192.168.11.2
Backup Designated router (ID) 192.168.0.1, Interface address 192.168.11.1
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:00
Supports Link-local Signaling (LLS)
Index 1/1, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 192.168.0.1 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router ospf 1
R2(config-router)#no network 192.168.11.0 0.0.0.3 area 1
R2(config-router)#default-metrix
*Mar 1 01:42:14.651: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.1 on Ethernet0/0 from FULL to DOWN, Neighbor Down: Interface down or detached
R2(config-router)#default-metrix
*Mar 1 01:42:14.663: %OSPF-6-AREACHG: 192.168.11.0/30 changed from area 1 to area 0
R2(config-router)#default-metric 100
R2(config-router)#redis
R2(config-router)#redistribute rip subnets
R2(config-router)#router rip
R2(config-router)#version 2
R2(config-router)#network 192.168.11.0 255.255.255.252 area 1
^
% Invalid input detected at '^' marker.
R2(config-router)#
R2(config-router)#network 192.168.11.0 0.0.0.3 area 1
^
% Invalid input detected at '^' marker.
R2(config-router)#network 192.168.11.0 0.0.0.3 area 1
^
% Invalid input detected at '^' marker.
R2(config-router)#network 192.168.11.0 0.0.0.3 area 1
^
% Invalid input detected at '^' marker.
R2(config-router)#network 192.168.11.0 0.0.0.3 area 1
^
% Invalid input detected at '^' marker.
R2(config-router)#network 192.168.11.0 0.0.0.3
^
% Invalid input detected at '^' marker.
R2(config-router)#network 192.168.11.0
R2(config-router)#redistribute ospf 1
R2(config-router)#default-metric 2
R2(config-router)#show ip route
^
% Invalid input detected at '^' marker.
R2(config-router)#^Z
R2#
*Mar 1 01:57:21.951: %SYS-5-CONFIG_I: Configured from console by console
R2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
192.168.10.0/30 is subnetted, 3 subnets
C 192.168.10.0 is directly connected, Ethernet0/1
C 192.168.10.4 is directly connected, Ethernet0/2
O 192.168.10.16 [110/20] via 192.168.10.6, 00:13:36, Ethernet0/2
192.168.11.0/30 is subnetted, 1 subnets
C 192.168.11.0 is directly connected, Ethernet0/0
192.168.0.0/32 is subnetted, 1 subnets
C 192.168.0.2 is directly connected, Loopback0
R2#show ip ospf database
OSPF Router with ID (192.168.0.2) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
192.168.0.2 192.168.0.2 998 0x80000014 0x007096 5
192.168.0.3 192.168.0.3 1630 0x80000014 0x009A88 5
192.168.0.4 192.168.0.4 1823 0x80000013 0x00C4A7 5
192.168.0.5 192.168.0.5 707 0x8000000D 0x00F750 4
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
192.168.10.18 192.168.0.4 1823 0x80000003 0x009DD0
Type-5 AS External Link States
Link ID ADV Router Age Seq# Checksum Tag
192.168.11.0 192.168.0.2 195 0x80000001 0x00B5BD 0
R2#show ip ospf database external
OSPF Router with ID (192.168.0.2) (Process ID 1)
Type-5 AS External Link States
LS age: 252
Options: (No TOS-capability, DC)
LS Type: AS External Link
Link State ID: 192.168.11.0 (External Network Number )
Advertising Router: 192.168.0.2
LS Seq Number: 80000001
Checksum: 0xB5BD
Length: 36
Network Mask: /30
Metric Type: 2 (Larger than any link state path)
TOS: 0
Metric: 100
Forward Address: 0.0.0.0
External Route Tag: 0
R2#show ip ospf database router
OSPF Router with ID (192.168.0.2) (Process ID 1)
Router Link States (Area 0)
LS age: 1230
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.2
Advertising Router: 192.168.0.2
LS Seq Number: 80000014
Checksum: 0x7096
Length: 84
AS Boundary Router
Number of Links: 5
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.11.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.3
(Link Data) Router Interface address: 192.168.10.5
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.4
(Link Data) Router Interface address: 192.168.10.1
Number of TOS metrics: 0
TOS 0 Metrics: 100
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 100
LS age: 1865
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.3
Advertising Router: 192.168.0.3
LS Seq Number: 80000014
Checksum: 0x9A88
Length: 84
Number of Links: 5
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.168.10.18
(Link Data) Router Interface address: 192.168.10.17
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.2
(Link Data) Router Interface address: 192.168.10.6
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.5
(Link Data) Router Interface address: 192.168.10.1
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
LS age: 135
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.4
Advertising Router: 192.168.0.4
LS Seq Number: 80000014
Checksum: 0xC2A8
Length: 84
Number of Links: 5
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.168.10.18
(Link Data) Router Interface address: 192.168.10.18
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.5
(Link Data) Router Interface address: 192.168.10.5
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.2
(Link Data) Router Interface address: 192.168.10.2
Number of TOS metrics: 0
TOS 0 Metrics: 100
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 100
LS age: 948
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.5
Advertising Router: 192.168.0.5
LS Seq Number: 8000000D
Checksum: 0xF750
Length: 72
Number of Links: 4
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.4
(Link Data) Router Interface address: 192.168.10.6
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.3
(Link Data) Router Interface address: 192.168.10.2
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
R2#show ip ospf database router
OSPF Router with ID (192.168.0.2) (Process ID 1)
Router Link States (Area 0)
LS age: 1556
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.2
Advertising Router: 192.168.0.2
LS Seq Number: 80000014
Checksum: 0x7096
Length: 84
AS Boundary Router
Number of Links: 5
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.11.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.3
(Link Data) Router Interface address: 192.168.10.5
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.4
(Link Data) Router Interface address: 192.168.10.1
Number of TOS metrics: 0
TOS 0 Metrics: 100
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 100
LS age: 265
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.3
Advertising Router: 192.168.0.3
LS Seq Number: 80000015
Checksum: 0x9889
Length: 84
Number of Links: 5
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.168.10.18
(Link Data) Router Interface address: 192.168.10.17
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.2
(Link Data) Router Interface address: 192.168.10.6
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.5
(Link Data) Router Interface address: 192.168.10.1
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
LS age: 467
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.4
Advertising Router: 192.168.0.4
LS Seq Number: 80000014
Checksum: 0xC2A8
Length: 84
Number of Links: 5
Link connected to: a Transit Network
(Link ID) Designated Router address: 192.168.10.18
(Link Data) Router Interface address: 192.168.10.18
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.5
(Link Data) Router Interface address: 192.168.10.5
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.2
(Link Data) Router Interface address: 192.168.10.2
Number of TOS metrics: 0
TOS 0 Metrics: 100
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 100
LS age: 1279
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 192.168.0.5
Advertising Router: 192.168.0.5
LS Seq Number: 8000000D
Checksum: 0xF750
Length: 72
Number of Links: 4
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.4
(Link Data) Router Interface address: 192.168.10.6
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.4
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: another Router (point-to-point)
(Link ID) Neighboring Router ID: 192.168.0.3
(Link Data) Router Interface address: 192.168.10.2
Number of TOS metrics: 0
TOS 0 Metrics: 10
Link connected to: a Stub Network
(Link ID) Network/subnet number: 192.168.10.0
(Link Data) Network Mask: 255.255.255.252
Number of TOS metrics: 0
TOS 0 Metrics: 10
R2#show running-config
Building configuration...
Current configuration : 1296 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
!
!
ip cef
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 192.168.0.2 255.255.255.255
!
interface Ethernet0/0
ip address 192.168.11.2 255.255.255.252
half-duplex
!
interface Ethernet0/1
ip address 192.168.10.1 255.255.255.252
ip ospf network point-to-point
ip ospf cost 100
half-duplex
!
interface Ethernet0/2
ip address 192.168.10.5 255.255.255.252
ip ospf network point-to-point
half-duplex
!
interface Ethernet0/3
no ip address
shutdown
half-duplex
!
!
router ospf 1
log-adjacency-changes
redistribute rip subnets
network 192.168.10.0 0.0.1.255 area 0
default-metric 100
!
router rip
version 2
redistribute ospf 1
network 192.168.11.0
default-metric 2
!
no ip http server
ip forward-protocol nd
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
banner motd ^C 2020-11-21 12:00:16 D44fsUzb6GUGc466 ^C
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end
R2#