diff --git a/Software/Applications/Dnsmasq/Dnsmasq_DNS_和_DHCP_服务.md b/Software/Applications/Dnsmasq/Dnsmasq_DNS_和_DHCP_服务.md
new file mode 100644
index 0000000..f7d7ace
--- /dev/null
+++ b/Software/Applications/Dnsmasq/Dnsmasq_DNS_和_DHCP_服务.md
@@ -0,0 +1,29 @@
+# Dnsmasq DNS 和 DHCP 服务
+
+dnsmasq provides a DNS server, a DHCP server with support for DHCPv6 and PXE, and a TFTP server. It is designed to be lightweight and have a small footprint, suitable for resource constrained routers and firewalls. dnsmasq can also be configured to cache DNS queries for improved DNS lookup speeds to previously visited sites.
+
+## 1.安装
+
+```bash
+# Manjaro
+pacman -S dnsmasq
+```
+
+## 2.配置
+
+```bash
+# /etc/dnsmasq.conf
+interface=<network interface>
+expand-hosts
+domain=foo.bar
+
+dhcp-range=<start ip>,<end ip>,<mask>,<keep time>
+```
+
+## 3.启动和关闭
+
+```bash
+systemctl enable dnsmasq.service
+systemctl start dnsmasq.service
+systemctl stop dnsmasq.service
+```