diff --git a/documentation/content/en/books/handbook/network/_index.adoc b/documentation/content/en/books/handbook/network/_index.adoc
--- a/documentation/content/en/books/handbook/network/_index.adoc
+++ b/documentation/content/en/books/handbook/network/_index.adoc
@@ -494,7 +494,7 @@
 === Configuring Dynamic IPv6 Address
 
 If the network has a DHCP server, it is very easy to configure the network interface to use DHCP.
-man:dhclient[8] will provide automatically the IP, the netmask and the default router.
+man:dhclient[8] will provide automatically the IP and the prefix length.
 
 To make the interface work without DHCP, execute the following commands: