{$lang_nat} {$lang_cancel} {if $nat_options} {/if}
{$lang_node}  
{$lang_ip} {$node_ip_ext}
{if $nat_options} {else} {/if}
{$lang_nat_del}  
{$lang_node} {html_options name=nat_ext options=$nat_options} No NAT rule to delete