The following code example shows the named.local file used by the two primary servers on the two networks. Both servers have the same file.
; SOA rec 0.0.127.in-addr.arpa. IN SOA siriusdoc.com. sysop.centauri.doc.com. ( 19970331 ; serial number 10800 ; refresh every 3 hours 10800 ; retry every 3 hours 604800 ; expire after a week 86400 ) ; TTL of 1 day ; Name Servers 0.0.127.in-addr.arpa. IN NS sirius.doc.com. 0.0.127.in_addr.arpa IN NS dnssecond.doc.com 1 IN PTR localhost. |