# ROUTING BGP

## Hal yang harus disiapkan :
1. 2 PC
2. 2 Routerboard Mikrotik
3. 3 Kabel Jaringan
4. Aplikasi Winbox
5. Kabel Internet

## Tahapan Konfigurasi :
### A. Topologi
1. Router 1
a. Port 2 ke PC server
b. Port 3 ke Router 2 (port 2)
2. Router 2
a. Port 2 ke Router 1 (port 3)
b. Port 3 ke PC Client


### B. Setting IP PC secara

1. PC server
> IP address : 10.30.30.2
> Subnetmask : 255.255.255.128
> Gateway : 10.30.30.1
> DNS server : 8.8.8.8

2. PC client
> IP address : 10.20.20.10
> Subnetmask : 255.255.255.128
> Gateway : 10.20.20.1
> DNS server : 8.8.8.8

### C. Setting Firewall pada PC
Matikan firewall PC :
1. ketik firewall di windows > klik windows defender firewall
2. klik menu Turn Windows Defender firewall on or off
3. centang turn off windows firewall (private)
4. centang turn off defender firewall (public)

Lakukan hal yang sama pada PC server dan PC client.

### D. Setting Winbox
#### Router 1
1. IP > Addresses
- ether 2 : 10.30.30.1/25
- ether 3 : 100.100.50.1/26

2. Routing > BGP
- Instences
a. Name : BGP1
b. AS : 123
c. Router id : 100.100.50.1
- Peers
a. name : BGP2
b. instance : BGP1
c. Remote address : 100.100.50.2
d. Remote AS : 456
- Network
a. network : 10.30.30.0/25
b. ceklis synchronize

#### Router 2
1. IP > Addresses
- ether 2 : 100.100.50.2/26
- ether 3 : 10.20.20.1/25

2. Routing > BGP
- Instences
a. Name : BGP2
b. AS : 456
c. Router id : 100.100.50.2
- Peers
a. name : BGP1
b. instance : BGP2
c. Remote address : 100.100.50.1
d. Remote AS : 123
- Network
a. network : 10.20.20.0/25
b. ceklis synchronize

### E. Pembuktian
1. Pada PC Client, ping IP PC Server
2. Pada PC Server, ping IP PC Client

### F. Koneksi Internet
Setelah memastikan **Routing BGP berhasil**, ikuti langkah-langkah dibawah ini untuk menghubungkan PC server dan PC client ke internet :
1. PC server
a. IP > DHCP Client > ether1
b. IP > DHCP Server > ether3
c. IP > Firewall > NAT
3. PC client
a. IP > DHCP Client > ether2
b. IP > Firewall > NAT

Done :+1: !