今日のテーマは、前回お話しした「DNS」と並び、私たちがインターネットを当たり前に使えるようにしている裏側の立役者、「DHCP（ディーエイチシーピー）」についてです！ 「DHCPって、なんか難しそうな設定用語でしょ？」「なんでルーターにつなぐだけで ...

家庭やオフィスのネットワークで、PCやスマホをWi-Fiや有線LANにつなぐと、自動的にインターネットに接続されます。 このとき裏側で動いているのが DHCP（Dynamic Host Configuration Protocol） という仕組みになります。 をわかりやすく解説していきます。 1️⃣ ...

The Dynamic Host Configuration Protocol (DHCP) is a network protocol used to configure devices that are connected to a network so they can communicate on that network using the Internet Protocol (IP).

All Windows Server operating systems support Dynamic Host Configuration Protocol (DHCP) that businesses can use to assign IP addresses to computers on the company network automatically. DHCP lets ...

Dynamic host configuration protocol (DHCP) still assigns dynamic addresses for IPv4 networks, but two newer protocols – SLAAC and DHCPv6 – are vying to do the job for IPv6. Dynamic Host Configuration ...

A dynamic host-configuration protocol issue leaves wireless users unable to connect, and with no permanent fix, the solution is an ongoing workaround. Dynamic host-configuration protocol (DHCP) has a ...

Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...

Years ago, I used to be a network administrator for an organization that had some rather odd security policies in place. One of the existing policies when I got there was that all computers had to be ...