Artikel SMK kelas XI jurusan Teknik Komputer dan Jaringan ini menjelaskan tentang Dynamic Host Configuration Protocol (DHCP), meliputi pengertian, fungsi, serta cara kerjanya.
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Sebagai anak TKJ, kamu pasti pernah mendapat materi tentang jaringan komputer, kan?
Jaringan komputer merupakan jaringan telekomunikasi yang memungkinkan terjadinya komunikasi antar komputer dengan saling bertukar data.
Ah, kalau itu mah, aku sudah tahu!
Wah, gitu dong, sombong! Eh tapi, kalau protokol untuk mengelola jaringan komputer kamu sudah tahu, belum?
Pengelolaan jaringan komputer bisa dilakukan menggunakan suatu protokol yang bernama DHCP. Kepanjangan dari DHCP yaitu Dynamic Host Configuration Protocol.
Pernah denger sih, tentang DHCP, tapi masih bingung, nih!
Nah, kalau kamu masih bingung tentang DHCP, simak penjelasannya berikut ini, yuk!
Pengertian DHCP
DHCP adalah protokol untuk mengelola pemberian konfigurasi jaringan secara otomatis, agar perangkat-perangkat yang terhubung dalam suatu jaringan dapat saling berkomunikasi.
Jadi, DHCP ini tujuan utamanya adalah mengatur pemberian konfigurasi jaringan berupa IP Address (Internet Protocol Address) yang unik kepada perangkat-perangkat yang ada dalam jaringan. Dengan adanya IP Address, suatu perangkat bisa mengakses jaringan dan bisa berkomunikasi dengan perangkat lain dalam jaringan tersebut.
Baca juga: Bedah Jurusan Komputer: Bedanya Jurusan Sistem Informasi dan Teknik Informatika
IP Address sendiri adalah alamat identifikasi suatu perangkat untuk bisa terhubung ke jaringan. IP Address harus unik (berbeda-beda untuk setiap perangkat) supaya dalam satu jaringan nggak ada dua perangkat yang punya IP Address yang sama. Kesamaan IP Address akan membuat kedua perangkat tersebut tidak dapat mengakses jaringan dan tidak dapat berkomunikasi dengan perangkat lain dalam jaringan.
Selain IP Address, konfigurasi jaringan lain yang juga diberikan adalah IP Gateway dan IP DNS. Nah, konfigurasi jaringan ini ibaratnya sebagai tiket agar suatu perangkat bisa masuk ke dalam jaringan dan bisa saling berkomunikasi dengan perangkat lainnya yang sudah lebih dulu tergabung dalam jaringan.
Perangkat DHCP
DHCP disusun oleh perangkat-perangkat yang dibagi menjadi dua kelompok, yakni DHCP Server dan DHCP Client.
DHCP Server adalah perangkat yang bertugas memberikan konfigurasi jaringan secara otomatis. Biasanya, DHCP Server hanya ada satu dalam satu jaringan.
Sedangkan DHCP Client adalah perangkat yang menerima konfigurasi jaringan dari DHCP Server tadi. Perangkat client dalam jaringan biasanya berjumlah banyak dan bisa berupa berbagai macam perangkat. Bisa berupa komputer, laptop, printer, CCTV, dan lain sebagainya.
Ilustrasi protokol DHCP dapat kamu lihat pada infografik berikut.
Terlihat pada gambar, DHCP Server sedang mengirimkan paket data berisi konfigurasi jaringan berupa IP Address, IP Gateway, dan IP DNS pada DHCP Client.
Tapi, perlu diingat bahwa konfigurasi jaringan yang diberikan tidak serta merta menjadi milik client selamanya. Ada batas waktu yang tersedia bagi setiap konfigurasi jaringan yang diberikan. Jadi, si client ini ibaratnya kayak nyewa gitu ke si server.
Kenapa disewakan? Kenapa nggak dikasihkan aja buat si client selamanya?
Nah, sekarang, coba bayangkan kalau konfigurasi jaringan yang diberikan otomatis menjadi milik client selamanya. Jika ada perangkat yang mati, maka konfigurasi jaringannya akan tetap terkonfigurasi di perangkat yang mati tersebut dan jadi nggak bisa digunakan untuk perangkat lainnya yang melakukan request.
Sedangkan kalau disewakan, jika ada perangkat client yang mati, konfigurasi jaringannya dapat digunakan oleh si server untuk diberikan kepada client lain yang melakukan request.
Nah, inilah alasan mengapa konfigurasi jaringan yang diberikan oleh server kepada client menggunakan sistem sewa-menyewa alias ada batas waktunya.
Kalau konfigurasi jaringan suatu client sudah mendekati batas akhir masa sewa, client bisa mengajukan perpanjangan masa sewa kepada server.
Keuntungan DHCP
DHCP dapat memberikan keuntungan yaitu membuat pengelolaan jaringan menjadi lebih cepat, terutama jika jaringan yang dikelola berskala besar. Tanpa adanya DHCP, konfigurasi harus dilakukan satu per satu secara manual pada setiap perangkat dalam jaringan.
Kalau jaringannya cuma terdiri dari 5 komputer sih, masih oke lah ya, mengatur konfigurasinya satu per satu. Tapi kalau komputernya ada ratusan? Atau bahkan ribuan? Wah, apa nggak pegel, tuh?
Nah, dengan menggunakan DHCP, konfigurasi jaringan bisa dibagikan ke banyak perangkat dalam satu waktu secara otomatis. Udah kaya sulap aja, ya. Tinggal simsalabim, lalu boom! Selesai semua!
Keuntungan lain yang bisa diberikan DHCP adalah kita hanya perlu mengatur server saja jika ada perubahan pada konfigurasi jaringan. Jadi, kita nggak perlu mengatur perangkat client-nya juga karena pengaturan pada perangkat client akan dikerjakan oleh si server. Kita tinggal duduk manis aja sambil ngeteh.
Terus kalau misalnya ada penambahan perangkat client, gimana?
Ah, itu mah gampang! Tinggal ditambahin aja! Nggak perlu takut terjadi konflik antarperangkat client akibat kesamaan alamat IP, karena server akan mencegah terjadinya hal tersebut.
Hmm.. kalau dipikir-pikir pinter juga ya, si server ini. Mau reinkarnasi jadi server ajalah biar pinter.
Cara Kerja DHCP (DORA)
Nah, setelah tahu pengertian dan fungsi DHCP, sekarang kita belajar cara kerjanya, yuk! Cara kerja DHCP biasa disebut sebagai DORA.
Hah, Dora? Oh, Dora si karakter kartun itu, ya?
Eits, bukan, ya! DORA di sini adalah singkatan dari Discover, Offer, Request, dan Acknowledgment. Yuk, kita bahas satu per satu!
1. Discover
Cara kerja DHCP dimulai dengan proses yang disebut Discover. Discover ini dilakukan oleh perangkat client dengan mengirimkan DHCP Discover Message kepada server.
Jadi, client akan mengirim pesan kepada server untuk memberitahukan bahwa client tersebut butuh konfigurasi jaringan.
2. Offer
Kemudian, server yang menerima pesan ini akan melakukan Offer yaitu membalas pesan tadi dengan mengirim DHCP Offer Message.
Pesan Offer ini berisikan penawaran konfigurasi jaringan yang tersedia untuk si client.
3. Request
Selanjutnya, client akan melakukan Request yaitu membalas pesan dari server tadi dengan mengirim DHCP Request Message.
Pesan Request ini berisikan pernyataan client bahwa ia setuju dengan penawaran yang diberikan server tadi.
4. Acknowledgment
Terakhir, server akan melakukan Acknowledgment yaitu membalas kembali pesan dari client dengan mengirimkan DHCP Acknowledgment Message.
Pesan Acknowledgment ini berisikan informasi konfigurasi jaringan sesuai kesepakatan.
Setelah melalui keempat tahap tadi, client pun kini resmi tergabung dalam jaringan dan dapat berkomunikasi dengan perangkat lain dalam jaringan ini.
Wah, asik juga ya, cara kerjanya! Kirim-kiriman pesan gitu, udah kayak kamu dan dia. Tapi kalau kamu dan dia sih, kamunya kirim pesan ke dia, eh dianya malah kirim pesan ke orang lain. Hehe.. nggak deng, bercanda..
Gimana? Sudah paham dengan DHCP? Jangan lupa ya, cara kerja DHCP adalah DORA. Oke?
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Sekian penjelasan tentang DHCP meliputi pengertian, manfaat, serta cara kerjanya yang mudah dipahami. Kalau masih belum paham, yuk meluncur ke ruangbelajar! Di sana ada video pembahasan yang lebih lengkap, lho!
Referensi:
Pranata, K. S. 2013. Sistem Operasi Jaringan untuk SMK/MAK Kelas XI. Jakarta: Kementerian Pendidikan dan Kebudayaan.
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<h1 class="content-title">
DHCP Server & Client: Yuk, Cari Tahu Cara Kerjanya dengan Mudah! | SMK Kelas 11 </h1>
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<p class="content-author"><a href="https://www.ruangguru.com/blog/author/kenya-swawikanti" class="">Kenya Swawikanti</a> </p>
<p class="content-info"><span>September 1, 2022 • </span> <span>6 minutes read</span></p>
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<p style="text-align: justify;"><strong><img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/SMK11%20-%20DHCP%20Server%20&%20Client-01.jpg" alt="DHCP Server & Client" width="1708" loading="lazy" style="width: 1708px;"><br /></strong></p>
<p><span id="more-1807"></span></p>
<blockquote>
<p style="text-align: center;"><span style="font-size: 16px;"><em style="text-align: center; background-color: transparent;">Artikel SMK kelas XI jurusan Teknik Komputer dan Jaringan ini menjelaskan tentang Dynamic Host Configuration Protocol (DHCP), meliputi pengertian, fungsi, serta cara kerjanya.</em></span></p>
<p style="text-align: center; font-size: 16px;"><span style="font-size: 16px;"><em>—</em></span></p>
</blockquote>
<p style="text-align: justify;">Sebagai anak TKJ, kamu pasti pernah mendapat materi tentang jaringan komputer, kan? </p>
<p style="text-align: justify;">Jaringan komputer merupakan jaringan telekomunikasi yang memungkinkan terjadinya komunikasi antar komputer dengan saling bertukar data.</p>
<p style="text-align: justify;"><em>Ah, kalau itu mah, aku sudah tahu!</em></p>
<p style="text-align: justify;">Wah, gitu dong, sombong! Eh tapi, kalau protokol untuk mengelola jaringan komputer kamu sudah tahu, belum?</p>
<p style="text-align: justify;">Pengelolaan jaringan komputer bisa dilakukan menggunakan suatu protokol yang bernama DHCP. Kepanjangan dari DHCP yaitu <em>Dynamic Host Configuration Protocol</em>.</p>
<p style="text-align: justify;"><em>Pernah denger sih, tentang DHCP, tapi masih bingung, nih!</em></p>
<p style="text-align: justify;">Nah, kalau kamu masih bingung tentang DHCP, simak penjelasannya berikut ini, yuk!</p>
<p style="text-align: justify;"> </p>
<h2 style="text-align: justify; font-size: 20px;">Pengertian DHCP</h2>
<p style="text-align: justify;">DHCP adalah <strong>protokol untuk mengelola pemberian konfigurasi jaringan secara otomatis, agar perangkat-perangkat yang terhubung dalam suatu jaringan dapat saling berkomunikasi</strong>.</p>
<p style="text-align: justify;">Jadi, DHCP ini tujuan utamanya adalah mengatur pemberian konfigurasi jaringan berupa IP <em>Address </em>(<em>Internet Protocol Address</em>) yang unik kepada perangkat-perangkat yang ada dalam jaringan. Dengan adanya IP <em>Address</em>, suatu perangkat bisa mengakses jaringan dan bisa berkomunikasi dengan perangkat lain dalam jaringan tersebut.</p>
<p style="text-align: justify;"><strong>Baca juga:</strong> <a href="/blog/jurusan-komputer" rel="noopener" target="_blank"><strong><span>Bedah Jurusan Komputer: Bedanya Jurusan Sistem Informasi dan Teknik Informatika</span></strong></a></p>
<p style="text-align: justify;"> </p>
<p style="text-align: justify;">IP <em>Address </em>sendiri adalah alamat identifikasi suatu perangkat untuk bisa terhubung ke jaringan. IP <em>Address </em>harus unik (berbeda-beda untuk setiap perangkat) supaya dalam satu jaringan nggak ada dua perangkat yang punya IP <em>Address </em>yang sama. Kesamaan IP <em>Address </em>akan membuat kedua perangkat tersebut tidak dapat mengakses jaringan dan tidak dapat berkomunikasi dengan perangkat lain dalam jaringan.</p>
<p style="text-align: justify;">Selain IP <em>Address</em>, konfigurasi jaringan lain yang juga diberikan adalah IP <em>Gateway </em>dan IP DNS. Nah, konfigurasi jaringan ini ibaratnya sebagai tiket agar suatu perangkat bisa masuk ke dalam jaringan dan bisa saling berkomunikasi dengan perangkat lainnya yang sudah lebih dulu tergabung dalam jaringan.</p>
<p style="text-align: justify;"> </p>
<h2 style="text-align: justify; font-size: 20px;">Perangkat DHCP</h2>
<p style="text-align: justify;">DHCP disusun oleh perangkat-perangkat yang dibagi menjadi dua kelompok, yakni <strong>DHCP </strong><strong><em>Server </em></strong><strong>dan DHCP </strong><strong><em>Client</em></strong>. </p>
<p style="text-align: justify;">DHCP <em>Server </em>adalah perangkat yang bertugas memberikan konfigurasi jaringan secara otomatis. Biasanya, DHCP <em>Server </em>hanya ada satu dalam satu jaringan. </p>
<p style="text-align: justify;">Sedangkan DHCP <em>Client </em>adalah perangkat yang menerima konfigurasi jaringan dari DHCP <em>Server </em>tadi. Perangkat <em>client </em>dalam jaringan biasanya berjumlah banyak dan bisa berupa berbagai macam perangkat. Bisa berupa komputer, laptop, printer, CCTV, dan lain sebagainya.</p>
<p style="text-align: justify;">Ilustrasi protokol DHCP dapat kamu lihat pada infografik berikut.</p>
<p style="text-align: justify;"><img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/SMK11%20-%20DHCP%20Server%20&%20Client-03.jpg" alt="DHCP Server & Client" width="600" loading="lazy" style="width: 600px; margin-left: auto; margin-right: auto; display: block;"></p>
<p style="text-align: justify;"> </p>
<p style="text-align: justify;">Terlihat pada gambar, DHCP <em>Server </em>sedang mengirimkan paket data berisi konfigurasi jaringan berupa IP <em>Address</em>, IP <em>Gateway</em>, dan IP DNS pada DHCP <em>Client</em>. </p>
<p style="text-align: justify;">Tapi, perlu diingat bahwa konfigurasi jaringan yang diberikan tidak serta merta menjadi milik <em>client </em>selamanya. Ada batas waktu yang tersedia bagi setiap konfigurasi jaringan yang diberikan. Jadi, si <em>client </em>ini ibaratnya kayak nyewa gitu ke si <em>server</em>. </p>
<p style="text-align: justify;"><em>Kenapa disewakan? Kenapa nggak dikasihkan aja buat si client selamanya?</em></p>
<p style="text-align: justify;">Nah, sekarang, coba bayangkan kalau konfigurasi jaringan yang diberikan otomatis menjadi milik <em>client </em>selamanya. Jika ada perangkat yang mati, maka konfigurasi jaringannya akan tetap terkonfigurasi di perangkat yang mati tersebut dan jadi nggak bisa digunakan untuk perangkat lainnya yang melakukan <em>request</em>.</p>
<p style="text-align: justify;">Sedangkan kalau disewakan, jika ada perangkat <em>client </em>yang mati, konfigurasi jaringannya dapat digunakan oleh si <em>server </em>untuk diberikan kepada <em>client </em>lain yang melakukan <em>request</em>.</p>
<p style="text-align: justify;">Nah, inilah alasan mengapa konfigurasi jaringan yang diberikan oleh <em>server </em>kepada <em>client </em>menggunakan sistem sewa-menyewa alias ada batas waktunya.</p>
<p style="text-align: justify;">Kalau konfigurasi jaringan suatu <em>client </em>sudah mendekati batas akhir masa sewa, <em>client </em>bisa mengajukan perpanjangan masa sewa kepada <em>server</em>.</p>
<p style="text-align: justify;"> </p>
<h2 style="text-align: justify; font-size: 20px;"><span style="color: #000000;"><strong>Keuntungan DHCP</strong></span></h2>
<p style="text-align: justify;"><strong>DHCP dapat memberikan keuntungan yaitu membuat pengelolaan jaringan menjadi lebih cepat, </strong>terutama jika jaringan yang dikelola berskala besar. Tanpa adanya DHCP, konfigurasi harus dilakukan satu per satu secara manual pada setiap perangkat dalam jaringan. </p>
<p style="text-align: justify;">Kalau jaringannya cuma terdiri dari 5 komputer sih, masih oke lah ya, mengatur konfigurasinya satu per satu. Tapi kalau komputernya ada ratusan? Atau bahkan ribuan? Wah, apa nggak pegel, tuh?</p>
<p style="text-align: justify;">Nah, dengan menggunakan DHCP, konfigurasi jaringan bisa dibagikan ke banyak perangkat dalam satu waktu secara otomatis. Udah kaya sulap aja, ya. Tinggal simsalabim, lalu boom! Selesai semua!</p>
<p style="text-align: justify;">Keuntungan lain yang bisa diberikan DHCP adalah kita hanya perlu mengatur <em>server </em>saja jika ada perubahan pada konfigurasi jaringan. Jadi, kita nggak perlu mengatur perangkat <em>client</em>-nya juga karena pengaturan pada perangkat <em>client </em>akan dikerjakan oleh si <em>server</em>. Kita tinggal duduk manis aja sambil ngeteh.</p>
<p style="text-align: justify;"><em>Terus kalau misalnya ada penambahan perangkat client, gimana?</em></p>
<p style="text-align: justify;">Ah, itu mah gampang! Tinggal ditambahin aja! Nggak perlu takut terjadi konflik antarperangkat <em>client </em>akibat kesamaan alamat IP, karena <em>server </em>akan mencegah terjadinya hal tersebut.</p>
<p style="text-align: justify;">Hmm.. kalau dipikir-pikir pinter juga ya, si <em>server </em>ini. Mau reinkarnasi jadi <em>server </em>ajalah biar pinter. </p>
<p style="text-align: justify;"> </p>
<h2 style="text-align: justify; font-size: 20px;"><span style="color: #000000;"><strong>Cara Kerja DHCP (DORA)</strong></span></h2>
<p style="text-align: justify;">Nah, setelah tahu pengertian dan fungsi DHCP, sekarang kita belajar cara kerjanya, yuk! Cara kerja DHCP biasa disebut sebagai <strong>DORA</strong>.</p>
<p style="text-align: justify;"><em>Hah, Dora? Oh, Dora si karakter kartun itu, ya?</em></p>
<p style="text-align: justify;">Eits, bukan, ya! DORA di sini adalah singkatan dari <strong><em>Discover</em></strong><strong>, </strong><strong><em>Offer</em></strong><strong>, </strong><strong><em>Request</em></strong><strong>, dan </strong><strong><em>Acknowledgment</em></strong><strong>. </strong>Yuk, kita bahas satu per satu!</p>
<p style="text-align: justify;"> </p>
<h3 style="text-align: justify; font-size: 16px;"><span style="color: #000000;"><strong>1. Discover</strong></span></h3>
<p style="text-align: justify;">Cara kerja DHCP dimulai dengan proses yang disebut <em>Discover</em>. <em>Discover </em>ini dilakukan oleh perangkat <em>client </em>dengan mengirimkan DHCP <em>Discover Message</em> kepada <em>server</em>. </p>
<p style="text-align: justify;">Jadi, <em>client </em>akan mengirim pesan kepada <em>server </em>untuk memberitahukan bahwa <em>client </em>tersebut butuh konfigurasi jaringan.</p>
<p style="text-align: justify;"> </p>
<h3 style="text-align: justify; font-size: 16px;"><span style="color: #000000;"><strong>2. Offer</strong></span></h3>
<p style="text-align: justify;">Kemudian, <em>server </em>yang menerima pesan ini akan melakukan <em>Offer </em>yaitu membalas pesan tadi dengan mengirim DHCP <em>Offer Message</em>. </p>
<p style="text-align: justify;">Pesan <em>Offer </em>ini berisikan penawaran konfigurasi jaringan yang tersedia untuk si <em>client</em>.</p>
<p style="text-align: justify;"> </p>
<h3 style="text-align: justify; font-size: 16px;"><span style="color: #000000;"><strong>3. Request</strong></span></h3>
<p style="text-align: justify;">Selanjutnya, <em>client </em>akan melakukan <em>Request </em>yaitu membalas pesan dari <em>server </em>tadi dengan mengirim DHCP <em>Request Message</em>. </p>
<p style="text-align: justify;">Pesan <em>Request </em>ini berisikan pernyataan <em>client </em>bahwa ia setuju dengan penawaran yang diberikan <em>server </em>tadi.</p>
<p style="text-align: justify;"> </p>
<h3 style="text-align: justify; font-size: 16px;"><span style="color: #000000;"><strong>4. Acknowledgment</strong></span></h3>
<p style="text-align: justify;">Terakhir, <em>server </em>akan melakukan <em>Acknowledgment </em>yaitu membalas kembali pesan dari <em>client </em>dengan mengirimkan DHCP <em>Acknowledgment Message</em>. </p>
<p style="text-align: justify;">Pesan <em>Acknowledgment </em>ini berisikan informasi konfigurasi jaringan sesuai kesepakatan. </p>
<p style="text-align: justify;"><img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/SMK11%20-%20DHCP%20Server%20&%20Client-04.jpg" alt="Cara Kerja DHCP Server & Client" width="500" loading="lazy" style="width: 500px; margin-left: auto; margin-right: auto; display: block;"></p>
<p style="text-align: justify;"> </p>
<p style="text-align: justify;">Setelah melalui keempat tahap tadi, <em>client </em>pun kini resmi tergabung dalam jaringan dan dapat berkomunikasi dengan perangkat lain dalam jaringan ini.</p>
<p style="text-align: justify;">Wah, asik juga ya, cara kerjanya! Kirim-kiriman pesan gitu, udah kayak kamu dan dia. Tapi kalau kamu dan dia sih, kamunya kirim pesan ke dia, eh dianya malah kirim pesan ke orang lain. Hehe.. nggak deng, bercanda..</p>
<p style="text-align: justify;">Gimana? Sudah paham dengan DHCP? Jangan lupa ya, cara kerja DHCP adalah DORA. Oke?</p>
<p style="text-align: center;">—</p>
<p style="text-align: justify;">Sekian penjelasan tentang DHCP meliputi pengertian, manfaat, serta cara kerjanya yang mudah dipahami. Kalau masih belum paham, yuk meluncur ke <a href="/belajar" rel="noopener" target="_blank"><strong><span>ruangbelajar</span></strong></a>! Di sana ada video pembahasan yang lebih lengkap, lho!</p>
<p style="text-align: justify;"><a href="https://link.ruangguru.com/blPk/eaff0eb9" target="_blank" style="text-align: center;" class="rg-cta" rel="noopener"><img fetchpriority="high" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/cta/0ec4a2df-db2e-4ae1-8473-692756dcb684.jpeg" width="822" height="200" alt="IDN CTA Blog ruangbelajar Ruangguru" /></a></p>
<p><strong>Referensi:</strong></p>
<p>Pranata, K. S. 2013. <em>Sistem Operasi Jaringan untuk SMK/MAK Kelas XI</em>. Jakarta: Kementerian Pendidikan dan Kebudayaan.</p>
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<div class="d-lg-none text-center">
<nav class="footer-menu social">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/youtube.png" loading=" lazy" alt="Logo Youtube Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.linkedin.com/company/ruangguru-com">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/linkedin.png" loading=" lazy" alt="Logo LinkedIn Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.tiktok.com/@ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/tiktok.png" loading=" lazy" alt="Logo TikTok Footer" width="32px" height="32px" />
</picture>
</a>
</nav>
</div>
<p class="footer-copyright">
© 2026 All Rights Reserved PT. Ruang Raya Indonesia
</p>
</div>
<style>
.bantuan-container {
position: relative;
}
.bantuan-element {
position: fixed;
z-index: 999;
display: flex;
align-items: flex-end;
justify-content: flex-end;
cursor: pointer;
transition: all 0.6s ease;
}
.bantuan-top {
bottom: 11rem;
right: 2rem;
}
.bantuan-bottom {
bottom: 2rem;
right: 2rem;
}
.bantuan-top-2 {
bottom: 15rem;
right: 2rem;
}
.bantuan-top-3 {
bottom: 19rem;
right: 2rem;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 2rem;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 2rem;
}
@media (min-width: 768px) {
.bantuan-element img {
width: auto;
transition: all 0.4s ease;
}
.bantuan-top img {
width: 140px;
}
.bantuan-bottom img {
width: 140px;
}
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 140px;
}
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 140px;
}
.bantuan-element.clicked {
bottom: 9rem;
right: 2.5rem;
}
.bantuan-element.clicked img {
width: auto;
height: 64px;
}
}
@media (max-width: 767px) {
.bantuan-top {
bottom: 8rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom {
bottom: 2rem;
right: 1.25rem;
align-items: center;
}
.bantuan-top-2 {
bottom: 12rem;
right: 1rem;
align-items: center;
}
.bantuan-top-3 {
bottom: 16rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 1.25rem;
align-items: center;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 1.25rem;
align-items: center;
}
.bantuan-element img {
width: auto;
}
.bantuan-top img,
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 96px;
}
.bantuan-bottom img,
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 96px;
}
}
.bantuan-element:hover {
transform: scale(1.05);
}
.bantuan-element img {
max-width: 100%;
height: auto;
}
</style>
<div id="bantuan-divs-container" style="position: relative" data-product="ruangguru" data-table="rg_floating_icon"></div>
<script>
class FloatingDivsComponent {
constructor(product = 'ruangguru', table = 'rg_floating_icon') {
this.container = document.getElementById('bantuan-divs-container');
this.floatingElements = [];
this.product = product;
this.table = table;
// Configuration
this.config = {
baseApiUrl: 'https://gw.ruangguru.com/api/v3/rdb/p_ddgy8hjx5dxsqx/rg_banner/views/',
apiKey: 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
maxElements: 2,
zIndexBase: 100,
};
// Build dynamic API URL based on table parameter
this.config.apiUrl = this.buildApiUrl();
this.init();
}
buildApiUrl() {
const baseUrl = this.config.baseApiUrl;
const tableName = this.table || 'rg_floating_icon';
const queryParams =
'offset=0&limit=99999&sort=rankPosition&where=(type,eq,floating)~and(showIn,anyof,blog)~and(hide,is,false)~and(product,eq,' +
this.product +
')&nested%5Bcta%5D%5Bfields%5D=Id,name,ctaId,imageUrl,ctaLink,targetUrl';
return `${baseUrl}${tableName}?${queryParams}`;
}
async init() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to initialize floating divs component:', error);
}
}
async fetchFloatingElements() {
try {
const options = {
method: 'GET',
headers: {
'xc-token': this.config.apiKey || 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
},
};
const urlNoco = this.config.apiUrl;
const response = await fetch(urlNoco, options);
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
this.floatingElements = this.processApiResponse(data);
} catch (error) {
console.error('Error fetching floating elements:', error);
throw error;
}
}
processApiResponse(data) {
if (!data || !data.list || !Array.isArray(data.list)) {
return [];
}
console.log(data.list);
// Ensure we only get maximum 2 elements
const limitedElements = data.list.slice(0, this.config.maxElements);
return limitedElements;
}
renderFloatingElements() {
if (!this.container || this.floatingElements.length === 0) {
return;
}
// Additional safeguard: ensure we never render more than maxElements
const elementsToRender = this.floatingElements.slice(0, this.config.maxElements);
// Clean up existing elements and their event listeners
this.cleanupExistingElements();
// Clear existing content
this.container.innerHTML = '';
elementsToRender.forEach((element, index) => {
const floatingDiv = this.createFloatingDiv(element, index);
this.container.appendChild(floatingDiv);
});
}
cleanupExistingElements() {
// Clear existing elements (no need for event listener cleanup with CSS approach)
const existingElements = this.container.querySelectorAll('[data-floating-element]');
existingElements.forEach(element => {
element.remove();
});
}
createFloatingDiv(element, index) {
const div = document.createElement('div');
const cta = element.cta[0]; // Use the first CTA
// Add data attribute for cleanup tracking
div.setAttribute('data-floating-element', 'true');
// Apply CSS classes based on rankPosition
const positionClass = this.getPositionClass(element.rankPosition, index);
div.className = `bantuan-element ${positionClass}`;
div.style.zIndex = this.config.zIndexBase + index;
// Create the link and image
const link = document.createElement('a');
link.href = 'https://cta.ruangguru.com/' + cta.ctaId || '#';
link.target = '_blank';
// Add tracking attributes
link.setAttribute('data-tracking-event-type', 'landing_page__core__item_click');
link.setAttribute(
'data-tracking-context',
JSON.stringify({
product_name: this.product,
cta_action: 'redirection',
cta_action_detail: link.href,
item_type: 'floating',
item_name: element.name || 'Floating element',
item_category: 'payment',
item_position: index,
item_serial: null,
section_type: 'floating_item',
section_position: 'body',
section_name: 'floating_item',
})
);
const img = document.createElement('img');
img.src = element.imageUrl + '?h=200&convert=webp';
img.alt = element.name || 'Floating element';
img.loading = 'lazy';
// Add click tracking
link.addEventListener('click', () => {
this.trackClick(element, cta);
});
link.appendChild(img);
div.appendChild(link);
return div;
}
getPositionClass(rankPosition, index) {
// Define positioning classes based on rankPosition
if (rankPosition === 1) {
return 'bantuan-top'; // Top position
} else if (rankPosition === 2) {
return 'bantuan-bottom'; // Bottom position
} else {
// For additional elements, distribute them evenly
return `bantuan-${index % 2 === 0 ? 'top' : 'bottom'}-${Math.floor(index / 2) + 1}`;
}
}
trackClick(element, cta) {
// Implement click tracking logic here
console.log('Floating element clicked:', {
elementId: element.Id,
elementName: cta.name,
ctaId: cta.ctaId,
targetUrl: cta.targetUrl,
});
}
// Public method to manually refresh
async refresh() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to refresh floating elements:', error);
throw error;
}
}
// Public method to get current floating elements
getFloatingElements() {
return [...this.floatingElements];
}
}
// Initialize the component when DOM is ready
document.addEventListener('DOMContentLoaded', () => {
// Get product and table parameters from data attributes
const container = document.getElementById('bantuan-divs-container');
const product = container.getAttribute('data-product') || 'ruangguru';
const table = container.getAttribute('data-table') || 'rg_floating_icon';
new FloatingDivsComponent(product, table);
});
// Export for use in other modules if needed
if (typeof module !== 'undefined' && module.exports) {
module.exports = FloatingDivsComponent;
}
</script> <div id="wp-install-nudge" style="
position: fixed;
bottom: 0rem;
right: 0;
z-index: 999;
cursor: pointer;
"></div>
<script>
(function (w, d, s, o, f, js, fjs) {
w['Sales-Nudge-Widget'] = o; w[o] = w[o] || function () { (w[o].q = w[o].q || []).push(arguments) };
js = d.createElement(s), fjs = d.getElementsByTagName(s)[0];
js.id = o; js.src = f; js.async = 1; fjs.parentNode.insertBefore(js, fjs);
}(window, document, 'script', 'wpInstallNudge', 'https://cdn-web-2.ruangguru.com/sales-nudge/6198a95130/dist/widget.js'));
wpInstallNudge('init', { targetElementId: 'wp-install-nudge', clientTarget: 'ruangguru_blog' });
</script>
<script>
// note: disabled due to auto reload page
// var lastScrollTop = 0;
// $(window).scroll(function(event){
// var st = $(this).scrollTop();
// if (st > lastScrollTop){
// $('#wp-install-nudge').slideDown( "slow", function() {});
// } else {
// $('#wp-install-nudge').slideUp( "slow", function() {});
// }
// lastScrollTop = st;
// });
// $(document).ready(function () {
// $("#wp-install-nudge").hide();
// });
$('#wp-install-nudge').click(function(){
Analytics.track("promotion__install_nudge__click",
{
user_email: "ruangguru@blog.com",
cta_link: widgetData.dataConfig.target_link
}).catch((err) => {
console.log("tracker error", err);
});
});
</script>
</footer>
<div id="__next"></div>
<script type="speculationrules">
{"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/blog\/*"},{"not":{"href_matches":["\/blog\/wp-*.php","\/blog\/wp-admin\/*","\/blog\/wp-content\/uploads\/*","\/blog\/wp-content\/*","\/blog\/wp-content\/plugins\/*","\/blog\/wp-content\/themes\/ruangguru\/*","\/blog\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]}
</script>
<script>
async function getCtaDetails(ctaIds) {
const endpoint =
" https://gw.ruangguru.com/api/v3/rdb/p_ddgy8hjx5dxsqx/CTA/views/CTA?offset=0&limit=10&where=(ctaId,in," + ctaIds.toString() + ")";
try {
const response = await fetch(endpoint, {
headers: {
"xc-token": "-hG2nBDJzSj0agSgNtcJx97M4F02y54nUMoY6plJ",
},
});
const data = await response.json();
const ctaList = data?.list || [];
const ctaMap = new Map();
for (const ctaData of ctaList) {
ctaMap.set(ctaData.ctaId, ctaData);
}
return ctaMap;
} catch (error) {
console.error("Error fetching CTA details:", error);
return new Map();
}
}
async function replaceCTA() {
const regex = /{{cta\((‘(.*?)’|“(.*?)”)\)}}/g;
const bodyHTML = document.body.innerHTML;
const matches = Array.from(bodyHTML.matchAll(regex));
const ctaIds = matches.map((match) => {
let ctaId = match[2] ?? match[3];
return ctaId;
});
const ctaMap = await getCtaDetails(ctaIds);
const replacedHTML = bodyHTML.replace(regex, (match, _inner, ctaId1, ctaId2) => {
const ctaId = ctaId1 ?? ctaId2;
const ctaData = ctaMap.get(ctaId);
if (ctaData) {
return `<a href="https://cta.ruangguru.com/${ctaData.ctaId}" target="_${ctaData.targetType}" style="position:relative;display:inline-block;">
<img src="${ctaData.imageUrl}" loading="lazy" alt="${ctaData.altText}" />
</a>`;
} else {
return match;
}
});
document.body.innerHTML = replacedHTML;
}
</script>
<meta name="author" content="Ruangguru Tech Team">
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PVNLZFT" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- Tracker -->
<script type="text/javascript" src="https://cdn-web-2.ruangguru.com/landing-page-web/public/staticpages/global-assets/js/cta.js"></script>
<script src="https://unpkg.com/@dotlottie/player-component@latest/dist/dotlottie-player.mjs" type="module"></script>
</body>
</html>