Delegating class C's
Marc Storck
marc at storck.org
Tue May 15 18:47:15 UTC 2001
Hello
Try 0.168.192.in-addr.arpa. IN NS ns1.eng.fireclick.com
so you have the whole Class C delegated to ns1.eng.fireclick.com
x.0.168.192.in-addr.arpa. IN CNAME
x.0-255.0.168.192.in-addr.arpa.
0-255.0.168.192.in-addr.arpa. IN NS ns1.eng.fireclick.com.
is used when delegating less than a whole Class C!
Marc
>I've been pouring over the 3rd edition of DNS & BIND for delegating
>reverses and I'm, well, confused (or, at least, I'm confused on a higher
>plain. Here's the situation.
>
>We run a non-routeable class C in our office (192.168.254). We are creating
>other 192.168.x "sub-domains" for labs and such, but we need to delegate
>not just the forward but the reverse to these DNS servers as well. Rather
>than go into, say, db.192.168.0, and list 255 entries of (looking at page
>217 of the book):
>
>x.0.168.192.in-addr.arpa. IN CNAME
x.0-255.0.168.192.in-addr.arpa.
>
>with
>
>0-255.0.168.192.in-addr.arpa. IN NS ns1.eng.fireclick.com.
>
>is there a short hand that says, give the entire class C to the machine
>ns1.eng.fireclick.com? Or, do I just have to pre-delegate each IP within
>the master DNS server's db.192.168.254 zone file?
>
>BTW, Cricket, thanks for the article on views. I've been wanting to do just
>that (internal vs. external) to provide an "external" DNS server, but as a
>secondary to our internal DNS server, but yet have that "external" DNS
>server act as primary for the world's view of us.
>
>===
>Bob Gahl Bicycle (Ryan Vanguard) Mobile || @
> ARPA/Internet: bgahl at bawcsa.org || !_ \
> URL: http://www.bawcsa.org/bgahl/ || (*)-~--+--(*)
>"Sahn joong moe low ful how jee yah ching wong" - "When the
>mountain has no tigers, the monkey will also declare himself
>king." Chinese Proverb
>
>
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