Nokia firewall hosts file editing
From cpwiki.net
You cannot directly edit the hosts file on nokia check point firewalls.
adding a new host entry through clish:
firewall-2450[admin]# clish NokiaIP2450:104> add host name dallab-2450 ipv4 192.168.1.1 NokiaIP2450:104> save config
alter existing entry:
NokiaIP2450:104> set host name dallab-2450 ipv4 192.168.1.1
delete existing line / entry:
NokiaIP2450:104> delete host name dallab-2450