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Tuesday, October 20, 2015

SETING BGP MIKROTIK [kasus ini : ASTINET)

Pertama dapat lembaran info dari provider gini
===============================

Interface di router STIE H*****A
Interface2: DOMESTIK : 192.168.91.234   255.255.255.252
Interface3 : GLOBAL   : 192.168.91.230  255.255.255.252
Interface4 : LAN       : 118.97.15.56 /29
AS number telkom     : 17974
AS number pelanggan  : 64646


PE2-D4-KBU-INET#sh run int Gi1/3.2127
Building configuration...

Current configuration : 396 bytes
!
interface GigabitEthernet1/3.2127
 description ASTINET (GLOB) STEI H*****A Eksekutif Desa Alamat, CID 4002002127 SID 300100194-0009489981
 bandwidth 1024
 encapsulation dot1Q 2127
 ip vrf forwarding Astinet_Global
 ip address 192.168.91.229 255.255.255.252
 no cdp enable
 service-policy input rate_limit_1M
 service-policy output rate_limit_1M
end

PE2-D4-KBU-INET#sh run int Gi1/3.2128
Building configuration...

Current configuration : 397 bytes
!
interface GigabitEthernet1/3.2128
 description ASTINET (DOM) STEI H*****A Eksekutif Desa Alamat,Yogya CID 4002002128 SID 300100194-0009489981
 bandwidth 2048
 encapsulation dot1Q 2128
 ip vrf forwarding Astinet_Domestik
 ip address 192.168.91.233 255.255.255.252
 no cdp enable
 service-policy input rate_limit_2M
 service-policy output rate_limit_2M
end


#liat AS number astinet BB
         
 PPE2-D4-KBU-INET#sh running-config vrf Astinet_Domestik
 Building configuration...
 neighbor 192.168.91.234 remote-as 64646
 neighbor 192.168.91.234 prefix-list FROM_AST_BB_300100194-0009489981 in

#liat ip public astinet BB
PE2-D4-KBU-INET#sh running-config | i AST_BB_300100194-0009489981
  neighbor 192.168.91.230 prefix-list FROM_AST_BB_300100194-0009489981 in
  neighbor 192.168.91.234 prefix-list FROM_AST_BB_300100194-0009489981 in
ip prefix-list FROM_AST_BB_300100194-0009489981 seq 5 permit 118.97.15.56/29
ip prefix-list FROM_AST_BB_300100194-0009489981 seq 20 deny 0.0.0.0/0 le 32


Lanjut dengan seting mikrotik
===============================

[Interface] AS ganti : 64646



Tambah Peer [domestik] Addres 192.168.91.233, AS 17974
Tambah Peer [global] Addres 192.168.91.229, AS 17974


Tambah Networks IP 118.97.15.56 /29


Interface2 : DOMESTIK : 192.168.91.234   255.255.255.252
Interface3 : GLOBAL   : 192.168.91.230  255.255.255.252
Interface4 : LAN       : 118.97.15.57 /29


DNS ASTINET
203.130.208.18
202.134.1.10


Tampilan route


NAT



Tinggal setting komputer [public]
IPV4 ke 118.97.15.58(-62), gateway 118.97.15.57