# In this case, comment out duid and enable clientid above.
duid
+# Persist interface configuration when dhcpcd exits.
+persistent
+
+# Rapid commit support.
+# Safe to enable by default because it requires the equivalent option set
+# on the server to actually work.
+option rapid_commit
+
# A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
-# Respect the network MTU.
+# Respect the network MTU. This is applied to DHCP routes.
option interface_mtu
# Most distributions have NTP support.