FelipeFerreiraCardoso
commented
8 months ago enable
clock set 09:45:00 23 Feb 2024
configure terminal
hostname sw-l2-2960-3
service password-encryption
service timestamps log datetime msec
no ip domain-lookup
banner motd #AVISO: acesso autorizado somente a funcionarios da empresa Francisco Felipe Ferreira Cardoso#
enable secret francisco@pti
username francisco secret francisco@pti username felipe password francisco@pti username admin privilege 15 secret francisco@pti
line console 0 login local password francisco@pti logging synchronou exec-timeout 5 30 end
write
enable
configure terminal line vty 0 4 login local password francisco@pti logging synchronous exec-timeout 5 30 transport input all end copy running-config startup-config
enable
configure terminal ip default-gateway 172.16.100.254 vlan 99 interface vlan 99 description Interface de Gerenciamento do Switch SW-L2-2960-3 ip address 172.16.100.252 255.255.255.0 no shutdown end copy running-config startup-config
configure terminal ip domain-name francisco.pti
crypto key generate rsa general-keys modulus 1024
ip ssh version 2
ip ssh time-out 60
ip ssh authentication-retries 2
line vty 0 4
transport input ssh
end
copy running-config startup-config
configure terminal
Interface GigabitEthernet 0/1 description Porta de Trunk com o sw-l2-2960-3 speed 1000 duplex full no mdix auto exit do write
Interface GigabitEthernet 1/1 description Porta de Trunk com o sw-l2-2960-2 speed 1000 duplex full no mdix auto exit do write
Interface GigabitEthernet 0/2 description Porta de Trunk com o sw-l2-2960-2 speed 1000 duplex full no mdix auto exit do write
Interface GigabitEthernet 0/2 description Porta de Trunk com o sw-l2-2960-3 speed 1000 duplex full no mdix auto exit do write
-----------------------------------------------------------------IGNORA POR ENQUANTO---------------------------- configure terminal
interface range FastEthernet 0/1 - 8 switchport mode access switchport nonegotiate switchport port-security switchport port-security maximum 1 switchport port-security mac-address sticky switchport port-security violation shutdown switchport port-security violation protect switchport port-security aging time 5 exit do write
interface range FastEthernet 0/9 - 16 switchport mode access switchport nonegotiate switchport port-security switchport port-security maximum 1 switchport port-security mac-address sticky switchport port-security violation shutdown switchport port-security violation protect switchport port-security aging time 5 exit do write
interface range FastEthernet 0/17 - 23 switchport mode access switchport nonegotiate switchport port-security switchport port-security maximum 1 switchport port-security mac-address sticky switchport port-security violation shutdown switchport port-security violation protect switchport port-security aging time 5 exit do write
configure terminal spanning-tree mode rapid-pvst end
vlan 99 ip address 172.16.100.252 255.255.255.0 no shutdown
vlan 10 name DESENVOLVIMENTO exit
vlan 20 name SUPORTECLIENTE exit
vlan 30 name ADMINISTRACAO exit
interface range g0/1 - 2, g1/1 - 2 switchport access vlan 99 shutdown exit
int vlan1 shutdown
interface range gigabitEthernet 0/1 switchport mode trunk switchport nonegotiate switchport trunk native vlan 99 exit
interface range gigabitEthernet 0/1 switchport access vlan 99 shutdown
switchport mode trunk switchport nonegotiate switchport trunk native vlan 99 exit
interface range gigabitEthernet 0/1 switchport access vlan 99 shutdown
switchport mode trunk switchport nonegotiate switchport trunk native vlan 99 exit
interface range gigabitEthernet 0/1 switchport access vlan 99 shutdown
switchport mode trunk switchport nonegotiate switchport trunk native vlan 99 exit
interface range FastEthernet 0/1 - 8 description Interface de Acesso dos Desktops da VLAN 10 switchport mode access switchport access vlan 10 switchport nonegotiate switchport port-security switchport port-security maximum 1 switchport port-security mac-address sticky switchport port-security violation restrict exit do write
interface range FastEthernet 0/9 - 16 description Interface de Acesso dos Desktops da VLAN 20 switchport mode access switchport access vlan 20 switchport nonegotiate switchport port-security switchport port-security maximum 1 switchport port-security mac-address sticky switchport port-security violation restrict exit do write
interface range FastEthernet 0/17 - 23 description Interface de Acesso dos Desktops da VLAN 30 switchport mode access switchport access vlan 30 switchport nonegotiate switchport port-security switchport port-security maximum 1 switchport port-security mac-address sticky switchport port-security violation restrict exit do write
vaamonde
Professor, muito obrigado pelas suas aulas, estão me ajudando demais nos meus estudos.
Professor, com base na topologia abaixo, preciso de uma ajuda do senhor. Fiz as configurações básicas, seguindo as etapas que o senhor disponibilizou no git, tudo certo.
Antes de setar as vlans, piguei cada desktop em sua rede, funcionou normalmente.
Após eu setar as vlans, e configurar as portas trunks entre sw3 e sw1 e sw3 e sw2, e configurar as vlans no sw1 e sw2, e cada porta que acessa a vlan, consegui pingar os dispositivos da mesma vlan e rede. Até aqui tudo normal.
Primeiro problema: não conseguir acessar os sw1 e sw2 via ssh, porem o R1 acesso via ssh o sw3, e o sw3 acessa o R1 via ssh; Fiz ping entre sw3 e R1 e funcionou.
Dos desktops não consigo acessar nem sw1 e nem sw2 via ssh.
Também não consigo comunicar as vlans após configurar o route on stick.
Me ajude por favor.