Digital Certificate – Public Key Infrastructure Concept

Digital Certificate adalah suatu identitas “objek” yang menyatakan bahwa yang melakukan transaksi kala itu ya benar-benar objek yang bersangkutan.

Pendekatannya seperti Kartu Identitas. Ada Certificate Authority (CA) yang ‘berdaulat untuk mengeluarkan certificate. Ada subscriber, yaitu “sesuatu” yang me-request certificate ke CA.

Nah, pendekatannya tadi kan Digital Certificate ~~> Kartu Identitas. Jadi ceritanya misal ada suatu server, mau bikin service HTTPS, perlu Certificate untuk Site HTTPSnya, maka dia akan me-request certificate ke CA. Dia akan membuat request (ibarat proposal) yaitu suatu CSR (Certificate Signing Request) dan Private Key sebagai pasangan CSR ini. CSR adalah request yang akan dikirim ke

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Static Route on Mikrotik, Juniper, Cisco IOS, IOS-XR, Linux & Windows

Fikiran lagi rada tumpul nih, pengen belajar ini itu tapi waktu rada ngepress, jd kepikiran command-command kalo di beda platform kek gimana sih. Sebenernya secara konsep semua sama, define tujuannya (destination), lalu define lewat mana (gateway), cuma beda model penulisan & command doang..haha… Oke Lansung this is about “Command Concept” of configuring static route :

1. Static Route on Mikrotik

Base command = ip route add dst-address=[destination][/prefix] gateway=[gateway]

Contoh :

ip route add dst-address=192.168.199.0/25 gateway=1.1.1.1

ip route add dst-address=192.168.199.199 gateway=1.1.1.99,1.1.1.1

ip route add dst-address=0.0.0.0/0 gateway=1.1.1.1

ip route set 0 gateway=1.1.1.1,1.1.1.99   ——>> default route

2. Static Route on Juniper

Base command = set routing-options static route