trabajo

Esquema

- R1Router>enable

Router#config terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname R1

R1(config)#interface g0/0

R1(config-if)#ip address 172.16.0.1 255.255.254.0

R1(config-if)#no shut

R1(config)#interface s0/0/0



R1(config-if)#

R1(config-if)#interface g0/1



R1>enable

R1#config terminal

R1(config)#router eigrp 1

R1(config-router)#do show ip route connected

C 172.16.0.0/23 is directly connected, GigabitEthernet0/0


C 172.16.6.224/30 is directly connected, Serial0/0/0

R1(config-router)#network 172.16.0.0 0.0.1.255



R1(config-router)#no auto-summary

R1(config-router)#passive-interface g0/0


R1(config-router)#exit


R1(config-if)#ip hello-interval eigrp 1 12

R1(config-if)#bandwidth 512

R1#show ip route

Codes: L - local, 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, E - EGP

i - IS-IS, 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 172.16.6.226 to network 0.0.0.0

172.16.0.0/16 is variably subnetted, 15 subnets, 7 masks


L 172.16.0.1/32 is directly connected, GigabitEthernet0/0



D 172.16.4.0/24 [90/6024192] via 172.16.6.226, 00:05:18, Serial0/0/0

D 172.16.5.0/25 [90/6024192] via 172.16.6.226, 00:05:18, Serial0/0/0

D 172.16.5.128/25 [90/6024192] via 172.16.6.226, 00:05:08, Serial0/0/0

D 172.16.6.0/25 [90/6024192] via 172.16.6.226, 00:05:08, Serial0/0/0

D 172.16.6.128/26 [90/6024192] via 172.16.6.226, 00:04:49, Serial0/0/0

D 172.16.6.192/27 [90/6024192] via 172.16.6.226, 00:04:49, Serial0/0/0


L 172.16.6.225/32 is directly connected, Serial0/0/0

D 172.16.6.228/30 [90/6023936] via 172.16.6.226, 00:05:26, Serial0/0/0

D 172.16.6.232/30 [90/6023936] via 172.16.6.226, 00:05:09, Serial0/0/0

D 172.16.6.236/30 [90/6023936] via 172.16.6.226, 00:04:52, Serial0/0/0

D*EX 0.0.0.0/0 [170/10631936] via 172.16.6.226, 00:07:35, Serial0/0/0

R1#

R1(config)#ip name-server 209.165.200.226

R1(config)#exit

R1#copy running-config tftp

Address or name of remote host []? tftp.practica.com

Destination filename [R1-confg]?

Writing running-config...Translating "tftp.practica.com"...!!

[OK - 955 bytes]

955 bytes copied in 0.012 secs (79000 bytes/sec)

R1#

Captura del server TFTP

R1(config)#line console 0

R1(config-line)#password cisco

R1(config-line)#login

R1(config-line)#line vty 0 4

R1(config-line)#password cisco

R1(config-line)#login

R1(config-line)#exit

R1(config)#service password-

R1(config)#service password-encryption

R1(config)#banner motd $Advertencia$

R1(config)#

- R2Router>enable



Router(config)#interface g0/0

Router(config-if)#ip address 172.16.4.1 255.255.255.0

Router(config-if)#no shut

Router(config-if)#

%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up

Router(config-if)#interface g0/1



Router(config-if)#



Router(config-if)#interface s0/0/0



%LINK-5-CHANGED: Interface Serial0/0/0, changed state to down

Router(config-if)#exit

Router(config)#Hostname R2

R2>enable

R2#config terminal

















R2>show ip route










D 172.16.0.0/23 [90/6024192] via 172.16.6.230, 00:06:12, Serial0/0/0

D 172.16.2.0/23 [90/6024192] via 172.16.6.230, 00:06:12, Serial0/0/0





D 172.16.5.128/25 [90/6024192] via 172.16.6.230, 00:05:33, Serial0/0/0

D 172.16.6.0/25 [90/6024192] via 172.16.6.230, 00:05:33, Serial0/0/0

D 172.16.6.128/26 [90/6024192] via 172.16.6.230, 00:05:14, Serial0/0/0

D 172.16.6.192/27 [90/6024192] via 172.16.6.230, 00:05:14, Serial0/0/0

D 172.16.6.224/30 [90/6023936] via 172.16.6.230, 00:06:17, Serial0/0/0



D 172.16.6.232/30 [90/6023936] via 172.16.6.230, 00:05:33, Serial0/0/0

D 172.16.6.236/30 [90/6023936] via 172.16.6.230, 00:05:17, Serial0/0/0

D*EX 0.0.0.0/0 [170/10631936] via 172.16.6.230, 00:08:00, Serial0/0/0

R2>

R2>enable

R2#config terminal



R2(config)#exit

R2#

%SYS-5-CONFIG_I: Configured from console by console

R2#copy run tftp




[OK - 957 bytes]


R2#

- R3Router>enable







R3(config-if)#






R3(config-if)#



R3(config-if)#interface s0/0/0




R3(config-if)#

R3(config-if)#exit

R3(config)#

R3>enable

R3#config terminal

















R3#show ip route










D 172.16.0.0/23 [90/6024192] via 172.16.6.234, 00:06:40, Serial0/0/0

D 172.16.2.0/23 [90/6024192] via 172.16.6.234, 00:06:40, Serial0/0/0

D 172.16.4.0/24 [90/6024192] via 172.16.6.234, 00:06:11, Serial0/0/0

D 172.16.5.0/25 [90/6024192] via 172.16.6.234, 00:06:11, Serial0/0/0





D 172.16.6.128/26 [90/6024192] via 172.16.6.234, 00:05:42, Serial0/0/0

D 172.16.6.192/27 [90/6024192] via 172.16.6.234, 00:05:42, Serial0/0/0

D 172.16.6.224/30 [90/6023936] via 172.16.6.234, 00:06:45, Serial0/0/0

D 172.16.6.228/30 [90/6023936] via 172.16.6.234, 00:06:19, Serial0/0/0



D 172.16.6.236/30 [90/6023936] via 172.16.6.234, 00:05:45, Serial0/0/0

D*EX 0.0.0.0/0 [170/10631936] via 172.16.6.234, 00:08:28, Serial0/0/0

R3#

R3>enable

R3#config terminal



R3(config)#exit

R3#


R3#copy run tftp




[OK - 963 bytes]


R3#

- R4Router>enable







R4(config-if)#






R4(config-if)#



R4(config-if)#interface s0/0/0




R4(config-if)#

R4>enable

R4#config ter

















R4#show ip route










D 172.16.0.0/23 [90/6024192] via 172.16.6.238, 00:05:10, Serial0/0/0

D 172.16.2.0/23 [90/6024192] via 172.16.6.238, 00:05:10, Serial0/0/0

D 172.16.4.0/24 [90/6024192] via 172.16.6.238, 00:04:41, Serial0/0/0

D 172.16.5.0/25 [90/6024192] via 172.16.6.238, 00:04:41, Serial0/0/0

D 172.16.5.128/25 [90/6024192] via 172.16.6.238, 00:04:31, Serial0/0/0

D 172.16.6.0/25 [90/6024192] via 172.16.6.238, 00:04:31, Serial0/0/0





D 172.16.6.224/30 [90/6023936] via 172.16.6.238, 00:05:15, Serial0/0/0

D 172.16.6.228/30 [90/6023936] via 172.16.6.238, 00:04:49, Serial0/0/0

D 172.16.6.232/30 [90/6023936] via 172.16.6.238, 00:04:31, Serial0/0/0



D*EX 0.0.0.0/0 [170/10631936] via 172.16.6.238, 00:06:58, Serial0/0/0

R4#

R4>enable

R4#config terminal



R4(config)#exit

R4#


R4#copy run tftp




[OK - 965 bytes]


R4#

- HQRouter>enable



Router(config)#hostname HQ

HQ(config)#interface s0/0/1

HQ(config-if)#ip address 172.16.6.226 255.255.255.252

HQ(config-if)#clock rate 128000

HQ(config-if)#no shut

HQ(config-if)#interface s0/1/0

















HQ>enable

HQ#config terminal


HQ(config)#ip route 0.0.0.0 0.0.0.0 s0/0/0

HQ(config)#router eigrp 1

HQ(config-router)#do show ip route connected






HQ(config-router)#network 172.16.6.224 0.0.0.3

HQ(config-router)#

%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.6.225 (Serial0/0/1) is up: new adjacency


HQ(config-router)#



HQ(config-router)#



HQ(config-router)#


HQ(config-router)#no auto-summary

HQ(config-router)#





HQ(config-router)#passive-interface s0/0/0

HQ(config-router)#redistribute static

HQ(config-router)#exit

HQ(config)#interface s0/0/1

HQ(config-if)#ip hello-interval eigrp 1 12

HQ(config-if)#bandwidth 512

HQ(config-if)#

%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.6.225 (Serial0/0/1) is down: interface down

HQ(config-if)#





HQ(config-if)#






HQ(config-if)#






HQ(config-if)#


HQ(config-if)#


HQ#show ip route










D 172.16.0.0/23 [90/5512192] via 172.16.6.225, 00:04:07, Serial0/0/1

D 172.16.2.0/23 [90/5512192] via 172.16.6.225, 00:04:07, Serial0/0/1

D 172.16.4.0/24 [90/5512192] via 172.16.6.229, 00:03:37, Serial0/1/0

D 172.16.5.0/25 [90/5512192] via 172.16.6.229, 00:03:37, Serial0/1/0

D 172.16.5.128/25 [90/5512192] via 172.16.6.233, 00:03:28, Serial0/1/1

D 172.16.6.0/25 [90/5512192] via 172.16.6.233, 00:03:28, Serial0/1/1

D 172.16.6.128/26 [90/5512192] via 172.16.6.237, 00:03:09, Serial0/2/0

D 172.16.6.192/27 [90/5512192] via 172.16.6.237, 00:03:09, Serial0/2/0












S* 0.0.0.0/0 is directly connected, Serial0/0/0

HQ#

HQ>enable

HQ#config terminal


HQ(config)#line console 0

HQ(config-line)#password cisco

HQ(config-line)#login

HQ(config-line)#line vty 0 15

HQ(config-line)#password cisco

HQ(config-line)#login

HQ(config-line)#exit

HQ(config)#service passwo

HQ(config)#service password-encryption

HQ(config)#banner motd $Advertencia$

HQ(config)#

HQ(config)#ip access-list extended HQACL

HQ(config-ext-nacl)#permit tcp any any

HQ(config-ext-nacl)#interface s0/2/0

HQ(config-if)#ip access-group HQACL in

HQ(config-if)#

- ISPRouter>enable



Router(config)#hostname ISP

ISP(config)#interface s0/0/0

ISP(config-if)#ip address 209.165.200.233 255.255.255.252

ISP(config-if)#clock rate 128000

ISP(config-if)#no shut

ISP(config-if)#interface g0/0

ISP(config-if)#ip address 209.165.200.225 255.255.255.248

ISP(config-if)#no shut

ISP>enable

ISP#config terminal


ISP(config)#ip route 172.16.0.0 255.255.0.0 s0/0/0

ISP(config)#

ISP(config)#^Z

ISP#


ISP#show ip route








Gateway of last resort is not set

S 172.16.0.0/16 is directly connected, Serial0/0/0






- Resultados

Capturas de la pc de la primera LAN del R1

trabajo

Documents

line console 0r1configline

router eigrp 1r1configrouter

line vty

password ciscor1configline

ip address

e1 ospf external type

e2 ospf external type

o ospf