KONFIGURASI3 VLAN TELNET,SSH,DAN SERVER
PERTAMA KITA BUAT VLAN DI BEBERAPA SWITCH
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname switch-1
switch-1(config)#vlan 10
switch-1(config-vlan)#name tkj
switch-1(config-vlan)#ex
switch-1(config)#vlan 20
switch-1(config-vlan)#name rpl
switch-1(config-vlan)#ex
switch-1(config)#vlan 30
switch-1(config-vlan)#name mm
switch-1(config-vlan)#ex
switch-1(config)#int range fa0/2-3
switch-1(config-if-range)#sw mode acc
switch-1(config-if-range)#sw acc vlan 10
switch-1(config-if-range)#ex
switch-1(config)#int range fa0/4-5
switch-1(config-if-range)#sw mode acc
switch-1(config-if-range)#sw acc vlan 20
switch-1(config-if-range)#ex
switch-1(config)#int range fa0/6-7
switch-1(config-if-range)#sw mode acc
switch-1(config-if-range)#sw acc vlan 30
switch-1(config)#int fa0/1
switch-1(config-if)#sw mode tr
switch-1(config-if)#ex
switch-1(config)#int fa0/8
switch-1(config-if)#sw mode tr
LALU KONFIGURASI DI SWITCH KE 2 (TENGAH)
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname switch-2
switch-2(config)#vlan 10
switch-2(config-vlan)#name tkj
switch-2(config-vlan)#ex
switch-2(config)#vlan 20
switch-2(config-vlan)#name rpl
switch-2(config-vlan)#ex
switch-2(config)#vlan 30
switch-2(config-vlan)#name mm
switch-2(config-vlan)#ex
switch-2(config)#int range fa0/2-3
switch-2(config-if-range)#sw mode acc
switch-2(config-if-range)#sw acc vlan10
^
% Invalid input detected at '^' marker.
switch-2(config-if-range)#sw acc vlan 10
switch-2(config-if-range)#ex
switch-2(config)#int range fa0/4-5
switch-2(config-if-range)#sw mode acc
switch-2(config-if-range)#sw acc vlan 20
switch-2(config-if-range)#ex
switch-2(config)#int range fa0/6-7
switch-2(config-if-range)#sw mode acc
switch-2(config-if-range)#sw acc vlan 30
switch-2(config-if-range)#ex
switch-2(config)#int fa0/1
switch-2(config-if)#sw mode tr
switch-2(config-if)#ex
switch-2(config)#int fa0/8
switch-2(config-if)#sw mode tr
LALU KONFIGURASI SWITCH KE 3 (KANAN)
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname switch-3
switch-3(config)#vlan 10
switch-3(config-vlan)#name tkj
switch-3(config-vlan)#ex
switch-3(config)#vlan 20
switch-3(config-vlan)#name rpl
switch-3(config-vlan)#ex
switch-3(config)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
switch-3(config)#vlan 30
switch-3(config-vlan)#name mm
switch-3(config-vlan)#ex
switch-3(config)#int range fa0/2-3
switch-3(config-if-range)#sw mode acc
switch-3(config-if-range)#sw acc vlan 10
switch-3(config-if-range)#ex
switch-3(config)#int range fa0/4-5
switch-3(config-if-range)#sw mode acc
switch-3(config-if-range)#sw acc vlan 20
switch-3(config-if-range)#ex
switch-3(config)#int range fa0/6-7
switch-3(config-if-range)#sw mode ac
switch-3(config-if-range)#sw acc vlan 30
switch-3(config-if-range)#ex
switch-3(config)#
switch-3(config)#int fa0/1
switch-3(config-if)#sw mode tr
switch-3(config-if)#
LALU KONFIGURASI ROUTER
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname gilang
gilang(config)#ip dhcp pool 10
gilang(dhcp-config)#default-router 10.10.10.1
gilang(dhcp-config)#network 10.10.10.0 255.255.255.00
gilang(dhcp-config)#ex
gilang(config)#ip dhcp pool 20
gilang(dhcp-config)#default-router 20.20.20.1
gilang(dhcp-config)#net 20.20.20.0 255.255.255.0
gilang(dhcp-config)#ex
gilang(config)#ip dhcp pool 30
gilang(dhcp-config)#default-router 30.30.30.1
gilang(dhcp-config)#network 30.30.30.0 255.255.255.0
gilang(dhcp-config)#ex
gilang(config)#int fa0/0
gilang(config-if)#no sh
gilang(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
gilang(config-if)#ex
gilang(config)#int fa0/0.10
gilang(config-subif)#
%LINK-5-CHANGED: Interface FastEthernet0/0.10, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.10, changed state to up
gilang(config-subif)#encapsulation dot1Q 10
gilang(config-subif)#ip add 10.10.10.1 255.255.255.0
gilang(config-subif)#ex
gilang(config)#int fa0/0.20
gilang(config-subif)#
%LINK-5-CHANGED: Interface FastEthernet0/0.20, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.20, changed state to up
gilang(config-subif)#encapsulation dot1Q 20
gilang(config-subif)#ip add 20.20.20.1 255.255.255.0
gilang(config-subif)#ex
gilang(config)#int fa0/0.30
gilang(config-subif)#
%LINK-5-CHANGED: Interface FastEthernet0/0.30, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.30, changed state to up
gilang(config-subif)#encapsulation dot1Q 30
gilang(config-subif)#ip add 30.30.30.1 255.255.255.0
gilang(config-subif)#ex
gilang(config)#%DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 10.10.10.1.
%DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 20.20.20.1.
%DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 30.30.30.1.
gilang(config)#username gilang password terserah
gilang(config)#ip domain-name gilang.com
gilang(config)#cr
gilang(config)#crypto ke
gilang(config)#crypto key generate rsa
The name for the keys will be: gilang.gilang.com
Choose the size of the key modulus in the range of 360 to 2048 for your
General Purpose Keys. Choosing a key modulus greater than 512 may take
a few minutes.
How many bits in the modulus [512]: 512
% Generating 512 bit RSA keys, keys will be non-exportable...[OK]
gilang(config)#line vty
*Mar 1 0:15:52.25: RSA key size needs to be at least 768 bits for ssh version 2
*Mar 1 0:15:52.25: %SSH-5-ENABLED: SSH 1.5 has been enabled
gilang(config)#line vty 0 4
gilang(config-line)#login local
gilang(config-line)#tra
gilang(config-line)#transport i
gilang(config-line)#transport input a
gilang(config-line)#transport input all
gilang(config-line)#exit
gilang(config)#enable password terserah
gilang(config)#acc
gilang(config)#access-list 1 permit 0.0.0.0 255.255.255.240
gilang(config)#ip nat inside source list 1 interface fa0/1 overload
gilang(config)#int fa0/1
gilang(config-if)#no sh
gilang(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
gilang(config-if)#ip add 8.8.8.1 255.255.255.0
gilang(config-if)#ip add 8.8.8.1 255.255.255.240
gilang(config-if)#ex
LALU BUKA CMD UNTUK LOGIN SSH DAN TELNET
Untuk login ssh : ssh -l gilang 10.10.10.1
Untuk login telnet : telnet 10.10.10.1
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