Host 1
IPv4 192.168.1.97 255.255.255.224
GWv4 192.168.1.126
IPv6 2001:DB8:ACAD:A::FF/64
GWv6 FE80::1

Host 2
IPv4 192.168.1.98 255.255.255.224
GWv4 192.168.1.126
IPv6 2001:DB8:ACAD:A::15/64
GWv6 FE80::1

Host 3
IPv4 192.168.1.145 255.255.255.240
GWv4 192.168.1.158
IPv6 2001:DB8:ACAD:B::FF/64
GWv6 FE80::1

TFTP Server
IPv4 192.168.1.146 255.255.255.240
GWv4 192.168.1.158
IPv6 2001:DB8:ACAD:B::15/64
GWv6 FE80::1

Building 1 Router
connect kan host1 ke router dgn kabel console, pakek port console
masuk ke host1, terminal
enable
configuration terminal
hostname Middle
enable secret class12345
service password-encryption
banner motd @Achtung!@
security passwords min-length 10
login block-for 120 attempts 2 within 30
no ip domain-lookup
ip domain-name cisco.ua
crypto key generate rsa
!1024
line console 0
password cisco12345
login
logging synchronous
exec-timeout 60
exit
line vty 0 4
password cisco12345
transport input ssh
login local
logging synchronous
exec-timeout 60
exit
line aux 0
password cisco12345
login
logging synchronous
exec-timeout 60
exit
ip ssh version 2
ip ssh time-out 120
username netadmin privilege 15 secret Cisco_CCNA5
interface g0/0
ip address 192.168.1.126 255.255.255.224
description First Floor LAN
ipv6 address 2001:DB8:ACAD:A::1/64
ipv6 address fe80::1 link-local
no shutdown
exit
interface g0/1
ip address 192.168.1.158 255.255.255.240
description Second Floor LAN
ipv6 address 2001:DB8:ACAD:B::1/64
ipv6 address fe80::1 link-local
no shutdown
exit
ipv6 unicast-routing
exit
write
copy running-config tftp:
!Address or name of remote host []? 192.168.1.146
enter





Second Floor Switch
connect kan host3 ke switch dgn kabel console, pakek port console
masuk ke host3, terminal
enable
configuration terminal
enable secret class12345
service password-encryption
banner motd @Achtung!@
no ip domain-lookup
line console 0
password cisco12345
login
logging synchronous
exec-timeout 60
exit
line vty 0 15
password cisco12345
login
logging synchronous
exec-timeout 60
exit
interface vlan 1
ip address 192.168.1.157 255.255.255.240
no shutdown
ip default-gateway 192.168.1.158
exit
write