ΠΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΡΠ΅ Π²ΠΎΠΏΡΠΎΡΡ.
ΠΠΎΠΌΠΏΡΡΡΠ΅ΡΠ½ΡΠ΅ ΡΠ΅ΡΠΈ ΠΈ ΡΠ΅Π»Π΅ΠΊΠΎΠΌΠΌΡΠ½ΠΈΠΊΠ°ΡΠΈΠΈ.
ΠΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΡ Π² ip-ΡΠ΅ΡΡΡ
Via 10.16.0.1 (2 730 496/2 218 496), Serial0/0.121 Via 10.16.0.5 (2 730 496/2 218 496), Serial0/0.122 P 10.16.1.12/30, 1 successors, FD is 2 218 496 via Connected, Serial0/2.252 P 10.16.0.0/30, 1 successors, FD is 1 792 000 via Connected, Serial0/0.121 P 10.32.1.48/28, 1 successors, FD is 1 794 560. Π¨Π°Π³ 2. ΠΠ°ΡΡΡΠΎΠΉΡΠ΅ Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΡ Π½Π°Π³ΡΡΠ·ΠΊΠΈ ΠΏΠΎ ΠΌΠ°ΡΡΡΡΡΠ°ΠΌ Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΠΌΠ΅ΡΡΠΈΠΊΠΎΠΉ, ΡΠ°ΠΊ ΡΡΠΎΠ±Ρ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡ ΠΌΠΎΠ³… Π§ΠΈΡΠ°ΡΡ Π΅ΡΡ >
ΠΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΡΠ΅ Π²ΠΎΠΏΡΠΎΡΡ. ΠΠΎΠΌΠΏΡΡΡΠ΅ΡΠ½ΡΠ΅ ΡΠ΅ΡΠΈ ΠΈ ΡΠ΅Π»Π΅ΠΊΠΎΠΌΠΌΡΠ½ΠΈΠΊΠ°ΡΠΈΠΈ. ΠΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΡ Π² ip-ΡΠ΅ΡΡΡ (ΡΠ΅ΡΠ΅ΡΠ°Ρ, ΠΊΡΡΡΠΎΠ²Π°Ρ, Π΄ΠΈΠΏΠ»ΠΎΠΌ, ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½Π°Ρ)
- 1. ΠΠΎ ΠΊΠ°ΠΊΠΎΠΉ ΠΏΡΠΈΡΠΈΠ½Π΅ ΠΏΡΠΈ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΠΈ ΡΠ΅ΡΠΈ Π² ΠΏΡΠΎΡΠ΅ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ ΡΠ΅ΡΠ΅Π²Π°Ρ ΠΌΠ°ΡΠΊΠ° ΡΠ²Π»ΡΠ΅ΡΡΡ Π½Π΅ΠΎΠ±ΡΠ·Π°ΡΠ΅Π»ΡΠ½ΡΠΌ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠΌ?
- 2. ΠΠ°ΡΠ΅ΠΌ ΡΡΠΌΠΌΠ°ΡΠ½ΡΠΉ ΠΌΠ°ΡΡΡΡΡ EIGRP Π·Π°Π½ΠΎΡΠΈΡΡΡ Π² ΡΠ°Π±Π»ΠΈΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ?
- 3. ΠΠ°ΠΊΠΎΠ²Ρ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌΠ° ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½ΠΈΡ ΠΌΠ°ΡΡΡΡΡΠ° ΠΏΠΎ ΡΠΌΠΎΠ»ΡΠ°Π½ΠΈΡ Π² Π²ΠΈΠ΄Π΅ ΡΡΠΌΠΌΠ°ΡΠ½ΠΎΠ³ΠΎ ΠΌΠ°ΡΡΡΡΡΠ° 0.0.0.0?
- 4. Π§ΡΠΎ ΠΎΠ·Π½Π°ΡΠ°Π΅Ρ Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅ ΠΏΠ΅ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ multiplier ΠΏΡΠΈ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΈ ΡΠ΅ΠΆΠΈΠΌΠ° Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠΈ Π½Π°Π³ΡΡΠ·ΠΊΠΈ?
- 5. ΠΠ»Ρ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΠΊΠ°ΠΊΠΈΡ Π·Π°Π΄Π°Ρ ΠΌΠΎΠΆΠ΅Ρ ΠΏΡΠΈΠΌΠ΅Π½ΡΡΡΡΡ ΠΊΠΎΠΌΠ°Π½Π΄Π° debug eigip packets?
ΠΠ°Π±ΠΎΡΠ°ΡΠΎΡΠ½Π°Ρ ΡΠ°Π±ΠΎΡΠ° 6. ΠΠ°Π·ΠΎΠ²Π°Ρ Π½Π°ΡΡΡΠΎΠΉΠΊΠ° ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π° EIGRP
Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ:
ΠΡΠΏΠΎΠ»Π½ΠΈΡΡ ΡΠΈΠΏΠΎΠ²ΡΡ Π½Π°ΡΡΡΠΎΠΉΠΊΡ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π° EIGRP Π½Π° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°Ρ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΡΡΠ΅Π½Π΄Π°. ΠΠ·ΡΡΠΈΡΡ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌΡ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΡΠΌΠ΅ΠΆΠ½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ².
Π‘Ρ Π΅ΠΌΠ° ΡΡΠ΅Π½Π΄Π°:
Π‘Ρ Π΅ΠΌΠ° ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ² Π² Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠΌ ΡΡΠ΅Π½Π΄Π΅ Π΄Π»Ρ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ 6 ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Π° Π½Π° ΡΠΈΡ. Π.6.
ΠΡΠΎΠ΅ΠΊΡ GNS3:
ΠΡΡ ΠΈΠ² Ρ ΠΏΡΠΎΠ΅ΠΊΡΠΎΠΌ ΡΠ°Π±ΠΎΡΡ Π½Π°Ρ ΠΎΠ΄ΠΈΡΡΡ Π² ΡΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΉ Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΡΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΠ΅ biblioonline.ru.
Π‘ΠΏΠΈΡΠΎΠΊ ΠΎΡΠ½ΠΎΠ²Π½ΡΡ ΠΊΠΎΠΌΠ°Π½Π΄, Π½Π΅ΠΎΠ±Ρ ΠΎΠ΄ΠΈΠΌΡΡ Π΄Π»Ρ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ, ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡΡΡ Π² ΡΠ°Π±Π». Π.6.
Π’Π°Π±Π»ΠΈΡΠ° Π.6
ΠΡΠ½ΠΎΠ²Π½ΡΠ΅ ΠΊΠΎΠΌΠ°Π½Π΄Ρ Π΄Π»Ρ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ 6.
ΠΠΎΠΌΠ°Π½Π΄Π°. | ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅. |
# debug ip packets access-Listnumber | ΠΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ ΡΠ΅ΠΆΠΈΠΌΠ° ΠΎΡΠ»Π°Π΄ΠΊΠΈ IP-ΠΏΠ°ΠΊΠ΅ΡΠΎΠ², ΡΠ΄ΠΎΠ²Π»Π΅ΡΠ²ΠΎΡΡΡΡΠΈΡ ΠΏΡΠ°Π²ΠΈΠ»Ρ access-listnumber |
# show ip eigrp interfaces detail. | ΠΡΠ²ΠΎΠ΄ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΎ ΡΠ°Π±ΠΎΡΠ΅ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡΠΎΠ² ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ° Ρ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»ΠΎΠΌ EIGRP. |
# show ip eigrp neighbors. | ΠΡΠ²ΠΎΠ΄ ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΡΠ΅Π΄ΡΡΠ²Π° EIGRP ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°. |
# show ip eigrp topology. | ΠΡΠ²ΠΎΠ΄ ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ EIGRP ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°. |
(config)# router eigrp autonomoussystem-number | ΠΠ°ΠΏΡΡΠΊ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ EIGRP Π² Π°Π²ΡΠΎΠ½ΠΎΠΌΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΠ΅ autonomous-system-number |
Π³ΠΎ.
— Ρ*.
ΡΠΎ.
Π ΠΈΡ. Π.6. Π‘ΡΡΡΠΊΡΡΡΠ½Π°Ρ ΡΡ Π΅ΠΌΠ° ΡΡΠ΅Π½Π΄Π° Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ 6.
ΠΠΎΠΌΠ°Π½Π΄Π°. | ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅. |
(config-if)# ip authentication keychain eigrp as-number bey-chain | ΠΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠΉ ΠΌΠ°ΡΡΡΡΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡ ΠΊΠ»ΡΡΠΈ ΠΈΠ· key-chain name-of-chain |
(config-if)# ip authentication mod e eigrp as-number md5. | Π£ΡΡΠ°Π½ΠΎΠ²ΠΊΠ° ΡΠ΅ΠΆΠΈΠΌΠ° Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠΉ ΠΌΠ°ΡΡΡΡΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΏΡΠΈ ΠΏΠΎΠΌΠΎΡΠΈ MD5. |
(config-router)# network networknumber wiLdcard-mask | ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅ ΡΠ΅ΡΠΈ, ΡΡΠ°ΡΡΠ²ΡΡΡΠ΅ΠΉ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ EIGRP. |
(config; router)# variance muLtipLier | ΠΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌΠ° Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠΈ Π½Π°Π³ΡΡΠ·ΠΊΠΈ ΠΏΠΎ ΠΊΠ°Π½Π°Π»Π°ΠΌ Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΡΡΠΎΠΈΠΌΠΎΡΡΡΡ. |
ΠΠ°Π΄Π°Π½ΠΈΠ΅ 1. ΠΠ°ΠΏΡΡΠΊ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ EIGRP.
ΠΠ΅ΠΎΠ±Ρ ΠΎΠ΄ΠΈΠΌΠΎ ΠΏΡΠΎΠ²Π΅ΡΡΠΈ Π·Π°ΠΏΡΡΠΊ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ EIGRP Π½Π° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°Ρ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΡΡΠ΅Π½Π΄Π°.
Π¨Π°Π³ 1. ΠΠ°ΠΏΡΡΡΠΈΡΠ΅ Π½Π° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°Ρ ΡΡΠ΅Π½Π΄Π° ΠΏΡΠΎΡΠΎΠΊΠΎΠ» ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ EIGRP Π² Π°Π²ΡΠΎΠ½ΠΎΠΌΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΠ΅ Ρ Π½ΠΎΠΌΠ΅ΡΠΎΠΌ 200. ΠΠ°Π΄Π°ΠΉΡΠ΅ ΡΠ΅ΡΠΈ, ΠΊΠΎΡΠΎΡΡΠ΅ Π±ΡΠ΄ΡΡ ΡΡΠ°ΡΡΠ²ΠΎΠ²Π°ΡΡ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ. ΠΡΠΊΠ»ΡΡΠΈΡΠ΅ ΡΠ°ΡΡΡΠ»ΠΊΡ ΠΌΠ°ΡΡΡΡΡΠ½ΡΡ ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠΉ ΡΠΎ Π²ΡΠ΅Ρ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡΠΎΠ² ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°. ΠΠΊΠ»ΡΡΠΈΡΠ΅ ΡΠ°ΡΡΡΠ»ΠΊΡ ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠΉ ΡΠΎΠ»ΡΠΊΠΎ Π½Π° Π½Π΅ΠΎΠ±Ρ ΠΎΠ΄ΠΈΠΌΡΡ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡΠ°Ρ . ΠΡΠΊΠ»ΡΡΠΈΡΠ΅ ΡΡΠ½ΠΊΡΠΈΡ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΡΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΌΠ°ΡΡΡΡΡΠΎΠ².
Π¨Π°Π³ 2. Π£Π±Π΅Π΄ΠΈΡΠ΅ΡΡ Π² ΡΠΎΠΌ, ΡΡΠΎ Π½Π° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°Ρ Π·Π°ΠΏΡΡΠ΅Π½ ΠΏΡΠΎΡΠΎΠΊΠΎΠ» ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ EIGRP AS200 ΠΈ Π² Π½Π΅ΠΌ ΡΡΠ°ΡΡΠ²ΡΡΡ Π½Π΅ΠΎΠ±Ρ ΠΎΠ΄ΠΈΠΌΡΠ΅ ΡΠ΅ΡΠΈ.
R2#.
Routing Protocol is «eigrp 200».
Outgoing update filter list for all interfaces is not set.
Incoming update filter list for all interfaces is not set.
Default networks flagged in outgoing updates.
Default networks accepted from incoming updates.
EIGRP metric weight Kl=l, Π2=0, K3=l, K4=0, K5=0.
EIGRP maximum hopcount 100.
EIGRP maximum metric variance 1.
Redistributing: eigrp 200.
EIGRP NSF-aware route hold timer is 240s.
Automatic network summarization is not in effect.
Maximum path: 4.
Routing for Networks:
- 10.0. 1.1/32
- 10.16.0. 0/30
- 10.16.0. 4/30 10.16.1.0/30 10.16.1.4/30 10.16.1.8/30 10.16.1.12/30
Passive Interface (s):
FastEthernet0/0.
Serial0/0.
FastEthernet0/l.
Serial0/l.
Serial0/2.
LoopbackO.
Routing Information Sources:
Gateway Distance Last Update.
- 10.16.1.10 90 00:00:30
- 10.16.1.14 90 00:00:30
- 10.16.1.2 90 00:00:30
- 10.16.0. 1 90 00:00:30
- 10.16.1.6 90 00:00:30
- 10.16.0. 5 90 00:00:30
Distance: internal 90 external 170.
Π¨Π°Π³ 3. ΠΠΎΡΠΌΠΎΡΡΠΈΡΠ΅, Ρ ΠΊΠ΅ΠΌ ΡΡΡΠ°Π½ΠΎΠ²ΠΈΠ» ΡΠΎΡΠ΅Π΄ΡΠΊΠΈΠ΅ ΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΡ Π²Π°Ρ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡ. R2#show ip eigrp neighbors IP-EIGRP neighbors for process 200.
H Address Interface Hold Uptime SRTT RTO Q Seq.
- (sec) (ms) Cnt Num
- 5 10.16.1.14 Se0/2.252 14 00:06:08 189 1134 0 30
- 4 10.16.1.10 Se0/2.251 14 00:06:12 175 1050 0 31
- 3 10.16.1.6 Se0/1.242 10 00:08:08 188 1128 0 33
- 2 10.16.1.2 Se0/1.241 11 00:08:14 189 1134 0 32
- 1 10.16.0.5 Se0/0.122 11 00:31:43 130 780 0 87
- 0 10.16.0.1 Se0/0.121 12 00:31:49 128 768 0 88
Π¨Π°Π³ 4. ΠΠΎΡΠΌΠΎΡΡΠΈΡΠ΅ ΡΠ°Π±Π»ΠΈΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ.
R2#.
Gateway of last resort is not set.
10.0.0.0/8 is variably subnetted, 28 subnets, 3 masks D 10.32.2.32/28 [90/2 818 560] via 10.16.0.1, 00:03:16, Serial0/0.121.
D 10.0.1.3/32 [90/1 920 000] via 10.16.1.10, 00:07:04, Serial0/2.251.
D 10.0.2.1/32 [90/2 432 000] via 10.16.0.1, 00:07:04, Serial0/0.121.
D 10.0.1.2/32 [90/1 920 000] via 10.16.1.2, 00:07:04, Serial0/1.241.
D 10.0.2.2/32 [90/2 944 000] via 10.16.0.1, 00:04:56, Serial0/0.121.
C 10.0.1.1/32 is directly connected, Loopback©.
D 10.32.1.32/28 [90/1 794 560] via 10.16.1.10, 00:06:56, Serial0/2.251.
D 10.0.2.3/32 [90/2 944 000] via 10.16.0.1, 00:03:33, Serial0/0.121.
D 10.0.0.1/32 [90/1 920 000] via 10.16.0.1, 00:07:06, Serial0/0.121.
D 10.16.2.8/30 [90/2 816 000] via 10.16.0.1, 00:07:06, Serial0/0.121.
D 10.16.0.8/30 [90/2 304 000] via 10.16.0.1, 00:07:06, Serial0/0.121.
C 10.16.1.8/30 is directly connected, Serial0/2.251.
D 10.16.2.12/30 [90/3 242 496] via 10.16.0.5, 00:07:08, Serial0/0.122.
[90/3 242 496] via 10.16.0.1, 00:07:08, Serial0/0.121 D 10.16.0.12/30 [90/2 730 496] via 10.16.0.5, 00:07:08, Serial0/0.122.
[90/2 730 496] via 10.16.0.1, 00:07:08, Serial0/0.121 C 10.16.1.12/30 is directly connected, Serial0/2.252.
D 10.32.2.48/28 [90/2 818 560] via 10.16.0.1, 00:03:14, Serial0/0.121.
D 10.16.2.0/30 [90/2 816 000] via 10.16.0.1, 00:07:08, Serial0/0.121.
C 10.16.0.0/30 is directly connected, Serial0/0.121.
D 10.32.1.48/28 [90/1 794 560] via 10.16.1.10, 00:06:52, Serial0/2.251.
C 10.16.1.0/30 is directly connected, Serial0/1.241.
D 10.16.2.4/30 [90/3 242 496] via 10.16.0.5, 00:07:08, Serial0/0.122.
[90/3 242 496] via 10.16.0.1, 00:07:08, Serial0/0.121 C 10.16.0.4/30 is directly connected, Serial0/0.122.
C 10.16.1.4/30 is directly connected, Serial0/1.242.
D 10.32.2.0/28 [90/2 818 560] via 10.16.0.1, 00:04:47, Serial0/0.121.
D 10.32.0.0/28 [90/1 794 560] via 10.16.0.1, 00:07:10, Serial0/0.121.
D 10.32.1.0/28 [90/1 794 560] via 10.16.1.2, 00:06:38, Serial0/1.241.
D 10.32.2.16/28 [90/2 818 560] via 10.16.0.1, 00:04:42, Serial0/0.121.
D 10.32.1.16/28 [90/1 794 560] via 10.16.1.2, 00:06:33, Serial0/1.241.
ΠΠΎΡΠ΅ΠΌΡ Π΄Π»Ρ Π²ΡΠ΄Π΅Π»Π΅Π½Π½ΡΡ ΡΠ΅ΡΠ΅ΠΉ Π²ΠΊΠ»ΡΡΠΈΠ»ΡΡ ΡΠ΅ΠΆΠΈΠΌ Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠ° Π½Π°Π³ΡΡΠ·ΠΊΠΈ?
Π¨Π°Π³ 5. ΠΡΠΎΠ²Π΅ΡΡΡΠ΅ Π½Π°Π»ΠΈΡΠΈΠ΅ ΡΠ²ΡΠ·ΠΈ Ρ TFTP-ΡΠ΅ΡΠ²Π΅ΡΠΎΠΌ.
R2#ping 10.32.0.2.
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.32.0.2, timeout is 2 seconds:
!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/34/85 ms.
Π¨Π°Π³ 6. ΠΠΎΡΠΌΠΎΡΡΠΈΡΠ΅ ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠ΅ΡΠΈ, ΠΏΠΎΡΡΡΠΎΠ΅Π½Π½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠΌ.
R2#show ip eigrp topology.
IP-EIGRP Topology Table for AS (200)/ID (10.0.1.1).
Codes: P — Passive, A — Active, U — Update, Q — Query, R — Reply, r — reply Status, s — sia Status P 10.0.1.3/32, 1 successors, FD is 1 920 000.
via 10.16.1.10 (1 920 000/128256), Serial0/2.251 via 10.16.1.14 (2 346 496/128256), Serial0/2.252 P 10.0.1.2/32, 1 successors, FD is 1 920 000.
via 10.16.1.2 (1 920 000/128256), Serial0/1.241 via 10.16.1.6 (2 346 496/128256), Serial0/1.242 P 10.0.1.1/32, 1 successors, FD is 128 256 via Connected, Loopback©.
P 10.32.1.32/28, 1 successors, FD is 1 794 560.
via 10.16.1.10 (1 794 560/28160), Serial0/2.251 via 10.16.1.14 (2 221 056/28160), Serial0/2.252 P 10.0.0.1/32, 1 successors, FD is 1 920 000.
via 10.16.0.1 (1 920 000/128256), Serial0/0.121 via 10.16.0.5 (2 346 496/128256), Serial0/0.122 P 10.16.0.8/30, 1 successors, FD is 2 304 000.
via 10.16.0.1 (2 304 000/1792000), Serial0/0.121 via 10.16.0.5 (2 730 496/1792000), Serial0/0.122 P 10.16.1.8/30, 1 successors, FD is 1 792 000 via Connected, Serial0/2.251 P 10.16.0.12/30, 2 successors, FD is 2 730 496.
via 10.16.0.1 (2 730 496/2218496), Serial0/0.121 Via 10.16.0.5 (2 730 496/2218496), Serial0/0.122 P 10.16.1.12/30, 1 successors, FD is 2 218 496 via Connected, Serial0/2.252 P 10.16.0.0/30, 1 successors, FD is 1 792 000 via Connected, Serial0/0.121 P 10.32.1.48/28, 1 successors, FD is 1 794 560.
via 10.16.1.10 (1 794 560/28160), Serial0/2.251 via 10.16.1.14 (2 221 056/28160), Serial0/2.252 P 10.16.1.0/30, 1 successors, FD is 1 792 000 via Connected, Serial0/1.241 P 10.16.0.4/30, 1 successors, FD is 2 218 496 via Connected, Serial0/0.122 P 10.16.1.4/30, 1 successors, FD is 2 218 496 via Connected, Serial0/1.242 P 10.32.0.0/28, 1 successors, FD is 1 794 560.
via 10.16.0.1 (1 794 560/28160), Serial0/0.121 via 10.16.0.5 (2 221 056/28160), Serial0/0.122 P 10.32.1.0/28, 1 successors, FD is 1 794 560.
via 10.16.1.2 (1 794 560/28160), Serial0/1.241 via 10.16.1.6 (2 221 056/28160), Serial0/1.242 P 10.32.1.16/28, 1 successors, FD is 1 794 560.
via 10.16.1.2 (1 794 560/28160), Serial0/1.241 via 10.16.1.6 (2 221 056/28160), Serial0/1.242 ΠΠΎ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΈΠ· ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ[1] Π²ΠΈΠ΄Π½ΠΎ, ΡΡΠΎ Π΄Π»Ρ Π²ΡΠ΅Ρ ΡΠ΅ΡΠ΅ΠΉ-ΠΏΠΎΠ»ΡΡΠ°ΡΠ΅Π»Π΅ΠΉ ΠΊΡΠΎΠΌΠ΅ Π½Π΅ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²Π΅Π½Π½ΠΎ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½Π½ΡΡ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡΠΎΠ² ΡΡΡΠ΅ΡΡΠ²ΡΡΡ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΠ΅ ΠΌΠ°ΡΡΡΡΡΡ. ΠΠΎΡΠ΅ΠΌΡ Π½Π΅ Π²ΡΠ΅ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΠ΅ ΠΌΠ°ΡΡΡΡΡΡ Π±ΡΠ»ΠΈ Π²Π½Π΅ΡΠ΅Π½Ρ Π² ΡΠ°Π±Π»ΠΈΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΈΠΈ?
ΠΠ°Π΄Π°Π½ΠΈΠ΅ 2. ΠΠ°ΡΡΡΠΎΠΉΠΊΠ° Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΡΠΌΠ΅ΠΆΠ½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ² ΠΠ΅ΠΎΠ±Ρ ΠΎΠ΄ΠΈΠΌΠΎ ΠΏΡΠΎΠ²Π΅ΡΡΠΈ Π½Π°ΡΡΡΠΎΠΉΠΊΡ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΡΠΌΠ΅ΠΆΠ½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ² ΠΏΡΠΈ ΠΎΠ±ΠΌΠ΅Π½Π΅ ΡΠ»ΡΠΆΠ΅Π±Π½ΡΠΌΠΈ ΠΏΠ°ΠΊΠ΅ΡΠ°ΠΌΠΈ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π° EIGRP.
Π¨Π°Π³ 1. ΠΠ° Π²ΡΠ΅Ρ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°Ρ ΡΡΠ΅Π½Π΄Π° ΡΠΆΠ΅ Π½Π°ΡΡΡΠΎΠ΅Π½Π° ΠΊΠ»ΡΡΠ΅Π²Π°Ρ Π³ΡΡΠΏΠΏΠ° AUTH. ΠΠΎΡΠΌΠΎΡΡΠΈΡΠ΅ Π΅Π΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡ.
R2#.
Key-chain AUTH:
key 1 — text «itsapassword».
accept lifetime (always valid) — (always valid) [valid now] send lifetime (always valid) — (always valid) [valid now].
Π¨Π°Π³ 2. ΠΠ°ΡΡΡΠΎΠΉΡΠ΅ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΡΠΌΠ΅ΠΆΠ½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ² Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΊΠ»ΡΡΠ΅Π²ΠΎΠΉ Π³ΡΡΠΏΠΏΡ AUTH.
Π¨Π°Π³ 3. ΠΠΎΡΠΌΠΎΡΡΠΈΡΠ΅, Π² ΠΊΠ°ΠΊΠΎΠΌ ΡΠ΅ΠΆΠΈΠΌΠ΅ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ. R2#show ip eigrp interfaces detail IP-EIGRP interfaces for process 200.
Xmit Queue Mean Pacing Time Multicast Pending.
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes.
Se0/0.121 1 0/0 103 0/12 432 0.
Authentication mode is not set.
Se0/0.122 1 0/0 105 0/16 460 0.
Authentication mode is not set.
Se0/1.241 1 0/0 263 0/12 1104 0.
Authentication mode is not set.
Se0/1.242 1 0/0 351 0/16 1560 0.
Authentication mode is not set.
Se0/2.251 1 0/0 370 0/12 1624 0.
Authentication mode is not set.
Se0/2.252 1 0/0 156 0/16 548 0.
Authentication mode is not set.
ΠΠΎΡΠ΅ΠΌΡ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΡΠΌΠ΅ΠΆΠ½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ² Π½Π΅ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ?
Π¨Π°Π³ 4. ΠΠ°ΡΡΡΠΎΠΉΡΠ΅ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΡΠΌΠ΅ΠΆΠ½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠ² Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ MD5.
Π¨Π°Π³ 5. Π£Π±Π΅Π΄ΠΈΡΠ΅ΡΡ, ΡΡΠΎ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ Π·Π°ΠΏΡΡΠ΅Π½ ΠΈ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΠΎ.
R2#.
IP-EIGRP interfaces for process 200.
Xmit Queue Mean Pacing Time Multicast Pending.
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes.
Se0/0.121 1 0/0 116 0/12 580 0.
Authentication mode is md5, key-chain is «AUTH».
Se0/0.122 1 0/0 137 0/16 688 0.
Authentication mode is md5, key-chain is «AUTH».
Se0/1.241 1 0/0 187 0/12 688 0.
Authentication mode is md5, key-chain is «AUTH».
Se0/1.242 1 0/0 794 0/16 3728 0.
Authentication mode is md5, key-chain is «AUTH».
Se0/2.251 1 0/0 722 0/12 3396 0.
Authentication mode is md5, key-chain is «AUTH».
Se0/2.252 1 0/0 149 0/16 524 0.
Authentication mode is md5, key-chain is «AUTH».
Π¨Π°Π³ 6. Π£Π±Π΅Π΄ΠΈΡΠ΅ΡΡ, ΡΡΠΎ ΡΠΎΡΠ΅Π΄ΡΠΊΠΈΠ΅ ΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΡ ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Ρ ΡΠΎ Π²ΡΠ΅ΠΌΠΈ ΡΠΌΠ΅ΠΆΠ½ΡΠΌΠΈ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ°ΠΌΠΈ.
R2#.
IP-EIGRP neighbors for process 200.
Π Address Interface Hold Uptime SRTT RTO Q Seq.
- (sec) (ms) Cnt Num
- 5 10.16.1.14 Se0/2.252 12 00:03:06 149 894 0 147
- 4 10.16.1.10 Se0/2.251 10 00:03:12 722 4332 0 148
- 3 10.16.1.6 Se0/1.242 11 00:03:29 794 4764 0 135
- 2 10.16.1.2 Se0/1.241 10 00:03:35 187 1122 0 136
- 1 10.16.0.5 Se0/0.122 14 00:05:58 137 822 0 342
- 0 10.16.0.1 Se0/0.121 14 00:07:13 116 696 0 343
ΠΠ°Π΄Π°Π½ΠΈΠ΅ 3. ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌΠ° Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠΈ Π½Π°Π³ΡΡΠ·ΠΊΠΈ ΠΠ΅ΠΎΠ±Ρ ΠΎΠ΄ΠΈΠΌΠΎ ΠΏΡΠΎΠ²Π΅ΡΡΠΈ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌΠ° Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠΈ Π½Π°Π³ΡΡΠ·ΠΊΠΈ Π² ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π΅ EIGRP.
Π¨Π°Π³ 1. ΠΠΎΡΠΌΠΎΡΡΠΈΡΠ΅ ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠ΅ΡΠΈ, ΠΏΠΎΡΡΡΠΎΠ΅Π½Π½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠΎΠΌ. R2#.
Π 10.32.2.32/28, 1 successors, FD is 2 818 560.
via 10.16.0.1 (2 818 560/2306560), Serial0/0.121 via 10.16.0.5 (3 245 056/2306560), Serial0/0.122 P 10.0.1.3/32, 1 successors, FD is 1 920 000.
via 10.16.1.10 (1 920 000/128256), Serial0/2.251 via 10.16.1.14 (2 346 496/128256), Serial0/2.252 P 10.0.1.2/32, 1 successors, FD is 1 920 000.
via 10.16.1.2 (1 920 000/128256), Serial0/1.241 via 10.16.1.6 (2 346 496/128256), Serial0/1.242.
Π ΡΠ°Π±Π»ΠΈΡΠ΅ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΏΡΠΈΡΡΡΡΡΠ²ΡΡΡ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΠ΅ ΠΌΠ°ΡΡΡΡΡΡ Ρ Ρ ΡΠ΄ΡΠ΅ΠΉ ΠΌΠ΅ΡΡΠΈΠΊΠΎΠΉ. ΠΠΎ ΡΡΠΈ ΠΌΠ΅ΡΡΠΈΠΊΠΈ Π½Π΅ Π±ΠΎΠ»Π΅Π΅ ΡΠ΅ΠΌ Π² Π΄Π²Π° ΡΠ°Π·Π° Ρ ΡΠΆΠ΅ ΠΎΡΠ½ΠΎΠ²Π½ΡΡ ΠΌΠ°ΡΡΡΡΡΠΎΠ².
Π¨Π°Π³ 2. ΠΠ°ΡΡΡΠΎΠΉΡΠ΅ Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΡ Π½Π°Π³ΡΡΠ·ΠΊΠΈ ΠΏΠΎ ΠΌΠ°ΡΡΡΡΡΠ°ΠΌ Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΠΌΠ΅ΡΡΠΈΠΊΠΎΠΉ, ΡΠ°ΠΊ ΡΡΠΎΠ±Ρ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡ ΠΌΠΎΠ³ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΠ΅ ΠΌΠ°ΡΡΡΡΡΡ ΠΈΠ· ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ.
Π¨Π°Π³ 3. Π£Π±Π΅Π΄ΠΈΡΠ΅ΡΡ Π² ΡΠΎΠΌ, ΡΡΠΎ ΡΡΠ΅Π±ΡΠ΅ΠΌΡΠΉ ΡΠ΅ΠΆΠΈΠΌ Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠΈ Π·Π°ΠΏΡΡΠ΅Π½.
R2#.
Routing Protocol is «eigrp 200».
EIGRP maximum hopcount 100 EIGRP maximum metric variance 2.
Redistributing: eigrp 200.
R2#.
10.0.0.0/8 is variably subnetted, 28 subnets, 3 masks D 10.32.2.32/28 [90/3 245 056] via 10.16.0.5, 00:03:17, Serial0/0.122.
[90/2 818 560] via 10.16.0.1, 00:03:17, Serial0/0.121 D 10.0.1.3/32 [90/2 346 496] via 10.16.1.14, 00:03:17, Serial0/2.252.
[90/1 920 000] via 10.16.1.10, 00:03:17, Serial0/2.25l D 10.0.2.1/32 [90/2 858 496] via 10.16.0.5, 00:03:17, Serial0/0.122.
[90/2 432 000] via 10.16.0.1, 00:03:17, Serial0/0.121 D 10.0.1.2/32 [90/2 346 496] via 10.16.1.6, 00:03:19, Serial0/1.242.
[90/1 920 000] via 10.16.1.2, 00:03:19, Serial0/1.241 D 10.0.2.2/32 [90/3 370 496] via 10.16.0.5, 00:03:19, Serial0/0.122.
[90/2 944 000] via 10.16.0.1, 00:03:19, Serial0/0.121.
10.0. 1.1/32 is directly connected., Loopback©.
Ρ.
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D.
10.32.1.32/28 [90/2 221 056] via 10.16.1.14, 00:03:19, Serial0/2.252.
[90/1 794 560] via 10.16.1.10, 00:03:19, Serial0/2.251.
10.0. 2.3/32 [90/3 370 496] via 10.16.0.5, 00:03:20, Serial0/0.122.
[90/2 944 000] via 10.16.0.1, 00:03:20, Serial0/0.12l.
10.0. 0.1/32 [90/2 346 496] via 10.16.0.5, 00:03:20, Serial (c)/©.122.
[90/1 920 000] via 10.16.0.1, 00:03:20, Serial0/0.121 10.16.2.8/30 [90/3 242 496] via 10.16.0.5, 00:03:20, Serial0/0.122.
[90/2 816 000] via 10.16.0.1, 00:03:20, Serial0/0.121.
10.16.0. 8/30 [90/2 730 496] via 10.16.0.5, 00:03:20, Serial0/0.122.
[90/2 304 000] via 10.16.0.1, 00:03:20, Serial0/0.121.
10.16.1.8/30 is directly connected, Serial0/2.251 10.16.2.12/30 [90/3 242 496] via 10.16.0.5, 00:03:20, Serial0/0.122.
[90/3 242 496] via 10.16.0.1, 00:03:20, Serial0/0.121.
10.16.0. 12/30 [90/2 730 496] via 10.16.0.5, 00:03:20, Serial0/0.122.
[90/2 730 496] via 10.16.0.1, 00:03:20, Serial0/0.121.
10.16.1.12/30 is directly connected, Serial0/2.252 10.32.2.48/28 [90/3 245 056] via 10.16.0.5, 00:03:22, Serial0/0.122.
[90/2 818 560] via 10.16.0.1, 00:03:22, Serial0/0.121.
10.16.2.0/30 [90/3 242 496] via 10.16.0.5, 00:03:22, Serial0/0.122.
[90/2 816 000] via 10.16.0.1, 00:03:22, Serial0/0.121.
- 10.16.0. 0/30 is directly connected, Serial0/0.121
- 10.32.1.48/28 [90/2 221 056] via 10.16.1.14, 00:03:22, Serial0/2.252
[90/1 794 560] via 10.16.1.10, 00:03:22, Serial0/2.251.
10.16.1.0/30 is directly connected, Serial0/1.241 10.16.2.4/30 [90/3 242 496] via 10.16.0.5, 00:03:24, Serial0/0.122.
[90/3 242 496] via 10.16.0.1, 00:03:24, Serial0/0.121.
- 10.16.0. 4/30 is directly connected, Serial0/0.122
- 10.16.1.4/30 is directly connected, Serial0/1.242 10.32.2.0/28 [90/3 245 056] via 10.16.0.5, 00:03:24, Serial0/0.122
[90/2 818 560] via 10.16.0.1, 00:03:24, Serial0/0.121.
10.32.0. 0/28 [90/2 221 056] via 10.16.0.5, 00:03:24, Serial0/0.122.
[90/1 794 560] via 10.16.0.1, 00:03:24, Serial0/0.121.
10.32.1.0/28 [90/2 221 056] via 10.16.1.6, 00:03:24, Serial0/1.242.
[90/1 794 560] via 10.16.1.2, 00:03:24, Serial0/1.241.
10.32.2.16/28 [90/3 245 056] via 10.16.0.5, 00:03:24, Serial0/0.122.
[90/2 818 560] via 10.16.0.1, 00:03:24, Serial0/0.121.
10.32.1.16/28 [90/2 221 056] via 10.16.1.6, 00:03:24, Serial0/1.242.
[90/1 794 560] via 10.16.1.2, 00:03:24, Serial0/1.241.
Π¨Π°Π³ 4. ΠΡΠ±Π΅ΡΠΈΡΠ΅ ΠΎΠ΄Π½Ρ ΠΈΠ· ΡΠ΅ΡΠ΅ΠΉ, Π΄ΠΎ ΠΊΠΎΡΠΎΡΠΎΠΉ Π² Π’Π ΠΏΡΠΈΡΡΡΡΡΠ²ΡΡΡ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΠ΅ ΠΌΠ°ΡΡΡΡΡΡ. ΠΠΎΠ±Π°Π²ΡΡΠ΅ Π² ΠΊΠΎΠ½ΡΠΈΠ³ΡΡΠ°ΡΠΈΡ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ° ΠΊΠΎΠΌΠ°Π½Π΄Ρ access-list 100 permit ip any network-number wildcard-mask. ΠΠ°ΠΏΡΠΈΠΌΠ΅Ρ, Π΄Π»Ρ ΡΠ΅ΡΠΈ 10.0.0.1/32 ΠΊΠΎΠΌΠ°Π½Π΄Π° Π±ΡΠ΄Π΅Ρ ΠΈΠΌΠ΅ΡΡ Π²ΠΈΠ΄: access-list 100 permit ip any 10.0.0.1 0.0.0.0.
Π¨Π°Π³ 5. ΠΠΊΠ»ΡΡΠΈΡΠ΅ ΠΏΡΠΈ ΠΏΠΎΠΌΠΎΡΠΈ ΠΊΠΎΠΌΠ°Π½Π΄Ρ debug ip packet 100 ΠΎΡΠ»Π°Π΄ΡΠΈΠΊ IP-ΠΏΠ°ΠΊΠ΅ΡΠΎΠ², Π·Π°ΡΠ΅ΠΌ ΠΏΠΎΡΠ»ΠΈΡΠ΅ ping, Π½Ρ ΠΌΠ΅Π½Π΅Π΅ 10 ΠΏΠ°ΠΊΠ΅ΡΠΎΠ², Π½Π° ΠΎΠ΄ΠΈΠ½ ΠΈΠ· Π°Π΄ΡΠ΅ΡΠΎΠ², ΠΏΡΠΈΠ½Π°Π΄Π»Π΅ΠΆΠ°ΡΠΈΡ ΡΠ΅ΡΠΈ, ΠΎΠΏΠΈΡΠ°Π½Π½ΠΎΠΉ Π² ΡΠ°Π³Π΅ 4. Π ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡΠ° ΠΎΡΠΏΡΠ°Π²ΠΈΡΠ΅Π»Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠΉΡΠ΅ ΠΈΠ½ΡΠ΅ΡΡΠ΅ΠΉΡ LoopbackO.
R2#ping 10.0.0.1 source 10.0.1.1 repeat 10.
Type escape sequence to abort.
Sending 10, 100-byte ICMP Echos to 10.0.0.1, timeout is 2 seconds:
Packet sent with a source address of 10.0.1.1 1 111 111 111.
Success rate is 100 percent (10/10), round-trip min/avg/max = 1/24/216 ms R2#.
Mar 1 04:36:10.960 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122), routed via FIB.
Mar 1 04:36:10.960 MSK: IP: s=l0.0.1.1 (local), d=l0.0.0.1 (Serial0/0.122), sending.
ΠΠ°Π³ 1 04:36:10.968 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), routed via FIB.
ΠΠ°Π³ 1 04:36:10.968 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121).
routed via FIB.
Mar 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121).
routed via FIB.
ΠΠ°Π³ 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122).
routed via FIB.
Mar 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121).
routed via FIB.
ΠΠ°Π³ 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122).
routed via FIB.
Mar 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121).
routed via FIB.
ΠΠ°Π³ 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), sending.
Mar 1 04:36:11.184 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122).
routed via FIB.
Mar 1 04:36:11.184 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.122), sending.
Mar 1 04:36:11.200 MSK: IP: tableid=0, s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121).
routed via FIB.
ΠΠ°Π³ 1 04:36:11.200 MSK: IP: s=10.0.1.1 (local), d=10.0.0.1 (Serial0/0.121), sending.
ΠΡΠΊΠ»ΡΡΠΈΡΠ΅ ΡΠ΅ΠΆΠΈΠΌ ΠΎΡΠ»Π°Π΄ΠΊΠΈ, Π·Π°ΠΏΡΡΠ΅Π½Π½ΡΠΉ Π½Π° ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡΠ΅.
ΠΠ°ΠΊΠΎΠΉ Π²ΠΈΠ΄ Π±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²ΠΊΠΈ Π½Π°Π³ΡΡΠ·ΠΊΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅Ρ ΠΌΠ°ΡΡΡΡΡΠΈΠ·Π°ΡΠΎΡ?
- [1] ΠΠ· Π²ΡΠ²ΠΎΠ΄Π° ΡΠ°Π±Π»ΠΈΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠ΄Π°Π»Π΅Π½Ρ ΡΠ΅ΡΠΈ ΠΏΠΎΠ»ΡΡΠ°ΡΠ΅Π»ΠΈ, Π½Π°Ρ ΠΎΠ΄ΡΡΠΈΠ΅ΡΡ Π² ΡΡΠ΅ΡΠ³ΠΎΠ»ΡΠ½ΠΈΠΊΠ΅R3-R6-R7.