Skill final-resuelto

Centro de Informática y Sistemas Computación III Ing. Carlos Rojas Ortiz

Caso Final CCNA 1

RED: 172.20.0.0 /21


REPRESENTACIÓN GRÁFICA


1. SUBNETEO DE RED: 172.20.0.0 /21

Red Direccion de Red Rango BroadCast Mascara LAN

1 172.20.0.0 /21 172.20.0.0 172.20.0.1 - 172.20.7.254 172.20.7.255 255.255.248.0

1.1 172.20.0.0 /22 172.20.0.0 172.20.0.1 - 172.20.3.254 172.20.3.255 255.255.252.0 RED A

1.2 172.20.4.0 /22 172.20.4.0 172.20.4.1 - 172.20.7.254 172.20.7.255 255.255.252.0

1.2.1 172.20.4.0 /23 172.20.4.0 172.20.4.1 - 172.20.5.254 172.20.5.255 255.255.254.0 RED B

1.2.2 172.20.6.0 /23 172.20.6.0 172.20.6.1 - 172.20.7.254 172.20.7.255 255.255.254.0

1.2.2.1 172.20.6.0 /24 172.20.6.0 172.20.6.1 - 172.20.6.254 172.20.6.255 255.255.255.0

1.2.2.2 172.20.7.0 /24 172.20.7.0 172.20.7.1 - 172.20.7.254 172.20.7.255 255.255.255.0

1.2.2.2.1 172.20.7.0 /25 172.20.7.0 172.20.7.1 - 172.20.7.126 172.20.7.127 255.255.255.128 RED D

1.2.2.2.2 172.20.7.128 /25 172.20.7.128 172.20.7.129 - 172.20.7.254 172.20.7.255 255.255.255.128

1.2.2.2.2.1 172.20.7.128 /26 172.20.7.128 172.20.7.129 - 172.20.7.190 172.20.7.191 255.255.255.192

1.2.2.2.2.2 172.20.7.192 /26 172.20.7.192 172.20.7.193 - 172.20.7.254 172.20.7.255 255.255.255.192

1.2.2.2.2.2.1 172.20.7.192 /27 172.20.7.192 172.20.7.193 - 172.20.7.222 172.20.7.223 255.255.255.224 RED C

1.2.2.2.2.2.2 172.20.7.224 /27 172.20.7.224 172.20.7.225 - 172.20.7.254 172.20.7.255 255.255.255.224

1.2.2.2.2.2.2.1 172.20.7.224 /28 172.20.7.224 172.20.7.225 - 172.20.7.238 172.20.7.239 255.255.255.240

1.2.2.2.2.2.2.2 172.20.7.240 /28 172.20.7.240 172.20.7.241 - 172.20.7.254 172.20.7.255 255.255.255.240

1.2.2.2.2.2.2.2.1 172.20.7.240 /29 172.20.7.240 172.20.7.241 - 172.20.7.246 172.20.7.247 255.255.255.248

1.2.2.2.2.2.2.2.1.1 172.20.7.240 /30 172.20.7.240 172.20.7.241 - 172.20.7.242 172.20.7.243 255.255.255.252 RED G

1.2.2.2.2.2.2.2.1.2 172.20.7.244/30 172.20.7.244 172.20.7.245 - 172.20.7.246 172.20.7.247 255.255.255.252

1.2.2.2.2.2.2.2.2 172.20.7.248 /29 172.20.7.248 172.20.7.249 - 172.20.7.254 172.20.7.255 255.255.255.248

1.2.2.2.2.2.2.2.2.1 172.20.7.248 /30 172.20.7.248 172.20.7.249 - 172.20.7.250 172.20.7.251 255.255.255.252 RED E

1.2.2.2.2.2.2.2.2.2 172.20.7.252 /30 172.20.7.252 172.20.7.253 - 172.20.7.254 172.20.7.255 255.255.255.252 RED F


2. SERVIDORES CAMPUS USS:

MAIL

DHCP


CAMPUS UCV

DHCP-UCV

MAESTRÍA:

DHCP-Maestría


CENTRO DE IDIOMAS

WEB

DNS


3. ROUTER: ROUTER 0:

Press RETURN to get started. Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#inter seri 0/0/0 Router(config-if)#ip add 172.20.7.249 255.255.255.252 Router(config-if)#clock rate 56000 Router(config-if)#no shutdown %LINK-5-CHANGED: Interface Serial0/0/0, changed state to down Router(config-if)#exit Router(config)#exit Router# %SYS-5-CONFIG_I: Configured from console by console Router#show running-config Building configuration... Current configuration : 594 bytes version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption hostname Router --More-- Router con0 is now available Press RETURN to get started. %LINK-5-CHANGED: Interface Serial0/0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to up interface FastEthernet0/0 ip address 172.20.0.1 255.255.252.0 duplex auto speed auto interface FastEthernet0/1 no ip address duplex auto speed auto shutdown interface Serial0/0/0 ip address 172.20.7.249 255.255.255.252 clock rate 56000 interface Serial0/0/1 --More-- no ip address shutdown interface Vlan1 no ip address shutdown ip classless line con 0 line vty 0 4 login end Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#router rip Router(config-router)#version 2


Router(config-router)#network 172.20.0.0 Router(config-router)#network 172.20.7.248 Router(config-router)#exit Router(config)#exit Router# %SYS-5-CONFIG_I: Configured from console by console Router#enable Router#show ip route Codes: C - connected, S - static, I - IGRP, 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 not set 172.20.0.0/16 is variably subnetted, 7 subnets, 5 masks C 172.20.0.0/22 is directly connected, FastEthernet0/0 R 172.20.4.0/23 [120/1] via 172.20.7.250, 00:00:12, Serial0/0/0 R 172.20.7.0/25 [120/2] via 172.20.7.250, 00:00:12, Serial0/0/0 R 172.20.7.192/27 [120/2] via 172.20.7.250, 00:00:12, Serial0/0/0 R 172.20.7.240/30 [120/1] via 172.20.7.250, 00:00:12, Serial0/0/0 C 172.20.7.248/30 is directly connected, Serial0/0/0 R 172.20.7.252/30 [120/1] via 172.20.7.250, 00:00:12, Serial0/0/0

ROUTER 01:

--- System Configuration Dialog ---

Continue with configuration dialog? [yes/no]: n Press RETURN to get started! Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#inter fas 0/0 Router(config-if)#ip add 172.20.4.1 255.255.254.0 Router(config-if)#no sh %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up Router(config-if)#exit Router(config)#inter ser 0/0/0 Router(config-if)#ip add 172.20.7.250 255.255.255.252 Router(config-if)#no sh %LINK-5-CHANGED: Interface Serial0/0/0, changed state to up Router(config-if)# %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to up Router(config-if)#exit Router(config)#inter ser 0/1/0 Router(config-if)#ip add 172.20.7.253 255.255.255.252 Router(config-if)#clock rate 56000 Router(config-if)#no sh %LINK-5-CHANGED: Interface Serial0/1/0, changed state to down Router(config-if)#exit Router(config)#inter ser 0/0/1 Router(config-if)# Router(config-if)#ip add 172.20.7.241 255.255.255.252


Router(config-if)#clock rate 56000 Router(config-if)#no sh %LINK-5-CHANGED: Interface Serial0/0/1, changed state to down Router(config-if)#exit Router(config)#exit Router# %SYS-5-CONFIG_I: Configured from console by console Router# Router con0 is now available Press RETURN to get started. %LINK-5-CHANGED: Interface Serial0/1/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1/0, changed state to up %LINK-5-CHANGED: Interface Serial0/0/1, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/1, changed state to up Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#route rip Router(config-router)#version 2 Router(config-router)#network 172.20.7.248 Router(config-router)#network 172.20.4.0 Router(config-router)#network 172.20.7.252 Router(config-router)#network 172.20.7.240 Router(config-router)# Router# %SYS-5-CONFIG_I: Configured from console by console Router#show ip route Codes: C - connected, S - static, I - IGRP, 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 not set 172.20.0.0/16 is variably subnetted, 5 subnets, 3 masks R 172.20.0.0/22 [120/1] via 172.20.7.249, 00:00:06, Serial0/0/0 C 172.20.4.0/23 is directly connected, FastEthernet0/0 C 172.20.7.240/30 is directly connected, Serial0/0/1 C 172.20.7.248/30 is directly connected, Serial0/0/0 C 172.20.7.252/30 is directly connected, Serial0/1/0 Router#

ROUTER 2: --- System Configuration Dialog --- Continue with configuration dialog? [yes/no]: no Press RETURN to get started! Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#inter fas 0/0 Router(config-if)#ip add 172.20.7.1 255.255.255.128 Router(config-if)#no sh %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up Router(config-if)#exit


Router(config)#inter serial 0/0/1 Router(config-if)#ip add 172.20.7.242 255.255.255.252 Router(config-if)#no sh %LINK-5-CHANGED: Interface Serial0/0/1, changed state to up Router(config-if)# %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/1, changed state to up Router con0 is now available Press RETURN to get started. Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#router rip Router(config-router)#version 2 Router(config-router)#network 172.20.7.0 Router(config-router)#network 172.20.7.240 Router(config-router)#exit Router(config)#exit Router# %SYS-5-CONFIG_I: Configured from console by console Router#show ip route Codes: C - connected, S - static, I - IGRP, 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 not set 172.20.0.0/16 is variably subnetted, 7 subnets, 5 masks R 172.20.0.0/22 [120/2] via 172.20.7.241, 00:00:13, Serial0/0/1 R 172.20.4.0/23 [120/1] via 172.20.7.241, 00:00:13, Serial0/0/1 C 172.20.7.0/25 is directly connected, FastEthernet0/0 R 172.20.7.192/27 [120/2] via 172.20.7.241, 00:00:13, Serial0/0/1 C 172.20.7.240/30 is directly connected, Serial0/0/1 R 172.20.7.248/30 [120/1] via 172.20.7.241, 00:00:13, Serial0/0/1 R 172.20.7.252/30 [120/1] via 172.20.7.241, 00:00:13, Serial0/0/1 Router# Router con0 is now available Press RETURN to get started.

ROUTER 3 --- System Configuration Dialog --- Continue with configuration dialog? [yes/no]: n Press RETURN to get started! Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#inter fas 0/0 Router(config-if)#^Z Router# %SYS-5-CONFIG_I: Configured from console by console Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#inter fas 0/0


Router(config-if)#ip add 172.20.7.193 255.255.255.224 Router(config-if)#no sh %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up Router(config-if)#exit Router(config)#inter serial 0/1/0 Router(config-if)#ip add 172.20.7.254 255.255.255.252 Router(config-if)#no sh %LINK-5-CHANGED: Interface Serial0/1/0, changed state to up Router(config-if)#exit Router(config)# %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1/0, changed state to up Router(config)#exit Router# %SYS-5-CONFIG_I: Configured from console by console %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up Router con0 is now available Press RETURN to get started. Router> Router>enable Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router(config)#router rip Router(config-router)#version 2 Router(config-router)#network 172.20.7.192 Router(config-router)#network 172.20.7.252 Router(config-router)#exit Router#show ip route Codes: C - connected, S - static, I - IGRP, 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 not set 172.20.0.0/16 is variably subnetted, 6 subnets, 4 masks R 172.20.0.0/22 [120/2] via 172.20.7.253, 00:00:20, Serial0/1/0 R 172.20.4.0/23 [120/1] via 172.20.7.253, 00:00:20, Serial0/1/0 C 172.20.7.192/27 is directly connected, FastEthernet0/0 R 172.20.7.240/30 [120/1] via 172.20.7.253, 00:00:20, Serial0/1/0 R 172.20.7.248/30 [120/1] via 172.20.7.253, 00:00:20, Serial0/1/0 C 172.20.7.252/30 is directly connected, Serial0/1/0 Router#writer Translating "writer"...domain server (255.255.255.255) % Unknown command or computer name, or unable to find computer address Router#conf term Enter configuration commands, one per line. End with CNTL/Z. Router#wr Building configuration... [OK] Router#


4. SERVIDORES

MAIL

DNS

Technology

Skill final-resuelto