ルータの基本的な設定とその確認方法について紹介します。 インターフェイスがデータリンク層として機能しているかどうかの確認 up: 機能している down: 機能していない ※downの場合、ケーブルの接続を先に確認しておきましょう --2行目 Hardware is ISR4331-3x1GE ...

This repository contains a basic Cisco router configuration template designed to provide a starting point for configuring Cisco routers in network environments. The template includes essential ...

Ok so here's the dillio:<P>As of right now my network is setup behind a SMC Barricade 4-port router. I love the little bastard. I've got my SMC router connected to a ...

Cisco routers utilize cryptographic features, such as IPsec VPNs, to secure network communications. IPsec combines encryption, hashing, and authentication for secure data transfer. Key components: ...

S1(config)# interface fa0/12 select a port on the switch S1(config)# interface range fa0/12 – 20 select a range of ports to be configured the same S1(config-if)# switchport mode access set the port to ...

Cisco’s new Valet Plus wireless router doesn’t promise a whole bunch of fancy features or apps. What it does promise is that you can set it up and have a secure, working wireless Internet connection ...