Skills Based Assesment DsmbISP

Network Diagram

IP Configuration

ISP Router
interface Loopback0
Router(config)#int loopback0
Router(config-if)#ip add 172.16.8.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#exit
interface FastEthernet0/0
Router(config)#int fa0/0
Router(config-if)#ip add 172.20.145.1 255.255.255.0
Router(config-if)#no shut
Router(config)#exit
interface Serial0/0 (to Any Company1)
Router(config)#int s0/0
Router(config-if)#ip add 10.1.1.1 255.255.255.0
Router(config-if)#no shut
Router(config)#exit
interface Serial0/1 (to Any Company2)
Router(config)#int s0/1
Router(config-if)#ip add 10.2.2.1 255.255.255.0
Router(config-if)#no shut
Router(config)#exit

CR1 Router
interface FastEthernet0/0
Router(config)#int fa0/0
Router(config-if)#ip add 192.168.11.1 255.255.255.192
Router(config-if)#no shut
interface FastEthernet0/1
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.11.65 255.255.255.192
Router(config-if)#no shut
interface Serial0/0/0
Router(config)#int s0/0/0
Router(config-if)#ip add 10.1.1.2 255.255.255.0
Router(config-if)#no shut

CR2 Router
interface FastEthernet0/0
Router(config)#int fa0/0
Router(config-if)#ip add 192.168.22.1 255.255.255.192
Router(config-if)#no shut
interface FastEthernet0/1
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.22.65 255.255.255.192
Router(config-if)#no shut
interface Serial0/0/0
Router(config)#int s0/0/0
Router(config-if)#ip add 10.2.2.2 255.255.255.0
Router(config-if)#no shut

Basic Device Configuration
CR1 Router
Router(config)#hostname CR1
CR1(config)#enable secret class
CR1(config)#enable password cisco
CR1(config)#line console 0
CR1(config-line)#password cisco
CR1(config-line)#login
CR1(config-line)#exit
CR1(config)#line vty 0 4
CR1(config-line)#password cisco
CR1(config-line)#login
CR1(config-line)#exit

CR2 Router
Router(config)#hostname CR2
CR2(config)#enable secret class
CR2(config)#enable password cisco
CR2(config)#line console 0
CR2(config-line)#password cisco
CR2(config-line)#login
CR2(config-line)#exit
CR2(config)#line vty 0 4
CR2(config-line)#password cisco
CR2(config-line)#login
CR2(config-line)#exit
CR2(config)#

Configuration Linksys
Any Company 1

Ketik 192.168.0.1 pada web browser Laptop_AC1
Authorization  User name : admin   Password : admin




Konfigurasi seperti gambar di atas
Selanjutnya masuk ke 192.168.1.1 (karena IP Linksys telah di rubah dari 192.168.0.1 ke 192.168.1.1)
Masukkan User Name dan Password (admin)
Pilih Tab Wireless kemudian ubah SSIDnya menjadi Any_Company1


Any Company 2



Ketik 192.168.0.1 pada web browser Laptop_AC2
Authorization  User name : admin   Password : admin


Konfigurasi seperti gambar di atas
Selanjutnya masuk ke 192.168.1.1 (karena IP Linksys telah di rubah dari 192.168.0.1 ke 192.168.1.1)
Masukkan User Name dan Password (admin)
Pilih Tab Wireless kemudian ubah SSIDnya menjadi Any_Company2


DHCP Configuration
CR1 Router
CR1(config)#ip dhcp pool wired
CR1(dhcp-config)#network 192.168.11.0 255.255.255.192
CR1(dhcp-config)#dns-server 172.20.145.254
CR1(dhcp-config)#default-router 192.168.11.1
CR1(dhcp-config)#exit
CR1(config)#ip dhcp excluded-address 192.168.11.1
CR1(config)#

CR2 router
CR2(config)#ip dhcp pool wired
CR2(dhcp-config)#network 192.168.22.0 255.255.255.192
CR2(dhcp-config)#dns-server 172.20.145.254
CR2(dhcp-config)#default-router 192.168.22.1
CR2(dhcp-config)#exit
CR2(config)#ip dhcp excluded-address 192.168.22.1
CR2(config)#

Static Routing Configuration
ISP Router
ISP(config)#ip route 192.168.11.64 255.255.255.192 10.1.1.2
ISP(config)#ip route 192.168.11.0 255.255.255.192 10.1.1.2
ISP(config)#ip route 192.168.1.0 255.255.255.0 192.168.11.66
ISP(config)#ip route 192.168.22.64 255.255.255.192 10.2.2.2
ISP(config)#ip route 192.168.22.0 255.255.255.192 10.2.2.2
ISP(config)#ip route 192.168.1.0 255.255.255.0 192.168.22.66

CR1 Router
CR1(config)#ip route 172.20.145.0 255.255.255.0 10.1.1.1
CR1(config)#ip route 10.2.2.0 255.255.255.0 10.1.1.1
CR1(config)#ip route 192.168.22.0 255.255.255.192 10.1.1.1
CR1(config)#ip route 192.168.22.64 255.255.255.192 10.1.1.1
CR1(config)#ip route 192.168.1.0 255.255.255.0 192.168.22.66

CR2 Router
CR2(config)#ip route 172.20.145.0 255.255.255.0 10.2.2.1
CR2(config)#ip route 10.1.1.0 255.255.255.192 10.2.2.1
CR2(config)#ip route 192.168.11.0 255.255.255.192 10.2.2.1
CR2(config)#ip route 192.168.11.64 255.255.255.192 10.2.2.1
CR2(config)#ip route 192.168.1.0 255.255.255.0 192.168.11.66

Default Route
CR1(config)#ip route 0.0.0.0 0.0.0.0 10.1.1.1
CR2(config)#ip route 0.0.0.0 0.0.0.0 10.2.2.1
Catatan : Jangan lupa memberi clock rate pada interface serial pada sisi DCE yakni pada router ISP serial0/0 dan serial0/1
ISP(config)#int s0/0
ISP(config-if)#clock rate 64000
ISP(config-if)#exit
ISP(config)#int s0/1
ISP(config-if)#clock rate 64000
ISP(config-if)#exit

WAN Encapsulation PPP
Between ISP and Any Company 1
ISP(config)#int s0/0
ISP(config-if)#encapsulation ppp
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
CR1(config)#int s0/0/0
CR1(config-if)#encapsulation ppp
CR1(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to up

Between ISP and Any Company 2
ISP(config)#int s0/1
ISP(config-if)#encapsulation ppp
ISP(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to up
CR2(config)#int s0/0/0
CR2(config-if)#encapsulation ppp
CR2(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0, changed state to up

Sekian konfigurasi Skills Based Assesment… agar mudah di pahami silakan mencari materi refrensi tentang Cisco IOS command…

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