https://paksamsul.smkn1pogalan.sch.id/index.php?action=history&feed=atom&title=Konfigurasi_VTY_%28Telnet_%26_SSH%29 2026-04-28T03:26:45Z Riwayat revisi halaman ini di wiki MediaWiki 1.41.1 https://paksamsul.smkn1pogalan.sch.id/index.php?title=Konfigurasi_VTY_(Telnet_%26_SSH)&diff=1166&oldid=prev 2023-08-23T03:58:14Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="id"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Revisi sebelumnya</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisi per 23 Agustus 2023 03.58</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l65">Baris 65:</td> <td colspan="2" class="diff-lineno">Baris 65:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Unable to negotiate with 192.168.124.130 port 22: no matching cipher found. Their offer: aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Unable to negotiate with 192.168.124.130 port 22: no matching cipher found. Their offer: aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  $ ssh -c aes256-cbc -oKexAlgorithms=+diffie-hellman-group1-sha1 cisco@192.168.124.130</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  $ ssh -c aes256-cbc -oKexAlgorithms=+diffie-hellman-group1-sha1 cisco@192.168.124.130</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Sumber : https://zakkymuhammad.com/blog/2-belajar-cisco-dengan-mudah-konfigurasi-vty-telnet-ssh/</ins></div></td></tr> </table>

Samsul https://paksamsul.smkn1pogalan.sch.id/index.php?title=Konfigurasi_VTY_(Telnet_%26_SSH)&diff=1165&oldid=prev 2023-08-23T03:57:29Z

<p>←Membuat halaman berisi &#039;===Overview=== VTY (Virtual Teletype) membuat router atau switch dapat diakses secara remote melalui Telnet atau SSH. Sehingga, administrator tidak harus melakukan kon...&#039;</p> <p><b>Halaman baru</b></p><div>===Overview===<br /> VTY (Virtual Teletype) membuat router atau switch dapat diakses secara remote melalui Telnet atau SSH. Sehingga, administrator tidak harus melakukan konfigurasi router atau switch menggunakan kabel console secara langsung.<br /> <br /> ===Konfigurasi Telnet===<br /> 1. Berikan password pada priviledge mode.<br /> <br /> Switch(config)# enable secret cisco<br /> <br /> 2. Set IP Address vlan 1 pada switch.<br /> <br /> Switch(config)# int vlan 1<br /> Switch(config-if)# ip add 192.168.1.1 255.255.255.0<br /> Switch(config-if)# no sh<br /> <br /> 3. Konfigurasi VTY.<br /> <br /> Switch(config)# line vty 0 15<br /> Switch(config-line)# password ciscopass<br /> Switch(config-line)# login<br /> <br /> Kemudian coba akses switch menggunakan telnet via PC atau laptop.<br /> <br /> C:\&gt;telnet 192.168.1.1<br /> <br /> 4. Jika autentikasi ketika remote ingin menggunakan user &amp; password, maka konfigurasi seperti berikut.<br /> <br /> Switch(config)# username cisco password ciscopass<br /> Switch(config)# line vty 0 15<br /> Switch(config-line)# login local<br /> <br /> Kemudian coba akses menggunakan telnet. Maka akan muncul untuk prompt username &amp; password.<br /> <br /> ===Konfigurasi SSH===<br /> 1. Setting user dan domain.<br /> <br /> Switch(config)# username cisco secret cisco<br /> Switch(config)# ip domain-name cisco.local<br /> <br /> 2. Setup RSA key.<br /> <br /> Switch# show crypto key mpubkey rsa<br /> Switch(config)# crypto key generate rsa<br /> //pilih panjang hash, misalkan 2048.<br /> <br /> 3. Atur versi SSH.<br /> <br /> Switch(config)# ip ssh version 2<br /> <br /> 4. Setup di VTY.<br /> <br /> Switch(config)# line vty 0 15<br /> Switch(config-line)# transport input ssh<br /> Switch(config-line)# login local<br /> <br /> 5. Coba akses dengan SSH.<br /> <br /> C:&gt;ssh -l cisco 192.168.1.1<br /> <br /> ===Perintah-Perintah Pendukung===<br /> $ sh ip ssh<br /> $ sh ssh<br /> Jika terdapat error seperti di bawah ini saat mengakses ssh ke cisco, maka dapat menggunakan argumen tambahan di perintah ssh.<br /> <br /> Unable to negotiate with 192.168.124.130 port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1<br /> Unable to negotiate with 192.168.124.130 port 22: no matching cipher found. Their offer: aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc<br /> $ ssh -c aes256-cbc -oKexAlgorithms=+diffie-hellman-group1-sha1 cisco@192.168.124.130</div>

Samsul