diff --git a/templates/inspector_dnsmasq_http.erb b/templates/inspector_dnsmasq_http.erb
index 6592475b..ca9729f5 100644
--- a/templates/inspector_dnsmasq_http.erb
+++ b/templates/inspector_dnsmasq_http.erb
@@ -7,3 +7,4 @@ tftp-root=/tftpboot
 dhcp-match=ipxe,175
 dhcp-boot=tag:!ipxe,undionly.kpxe,localhost.localdomain,<%= @dnsmasq_local_ip %>
 dhcp-boot=tag:ipxe,http://<%= @dnsmasq_local_ip %>:8088/inspector.ipxe
+dhcp-sequential-ip
diff --git a/templates/inspector_dnsmasq_tftp.erb b/templates/inspector_dnsmasq_tftp.erb
index 890f273c..6583f48c 100644
--- a/templates/inspector_dnsmasq_tftp.erb
+++ b/templates/inspector_dnsmasq_tftp.erb
@@ -5,3 +5,4 @@ dhcp-range=<%= @dnsmasq_ip_range %>,29
 enable-tftp
 tftp-root=/tftpboot
 dhcp-boot=pxelinux.0,localhost.localdomain,<%= @dnsmasq_local_ip %>
+dhcp-sequential-ip