wow. the difference in speed is enormous. Thank you!!!
On Thu, Oct 29, 2015 at 1:54 PM, Rick Troth <[email protected]> wrote: > Sure, another zone file. > Reverse lookups for local addresses are your responsibility. > > Your first note cited M.ROOT-SERVERS.NET (by IPv6 addr). > That server would never be able to resolve 172.n.n.n with a name > that matches your internal network. But if your local BIND owned that > zone it would not have forwarded the request. > > I'll expose some of my personal network: > I use 192.168.29.x and have /var/named/master/192.168.29 > (no further extension, but some people like to add ".db"). > That gets mapped with this stanza in /etc/named.conf ... > > zone "29.168.192.in-addr.arpa" in { > type master; > file "master/192.168.29"; > }; > > (Previous global statement 'directory "/var/named";' sets the prefix.) > Take note of the reversal of IPv4 octets for the IN-ADDR.ARPA pseudo > domain. > > An example line from the zone file is ... > > 11 IN PTR jeremiah.casita.net. > > Thus "192.168.29.11" resolves to "jeremiah.casita.net". > Works. > > Reversing is fairly easy, use "PTR" instead of "A" or "AAAA". > Am guessing you have a solid handle on the other statements in zone > files, but if you need a hand, just holler. > > -- R; <>< > > > > > On Thu, 2015-10-29 at 13:36 -0400, Michael Weiner wrote: > > Agreed, which I do have that. But, 172. is my local network for my > laptop. > > Do I need another zone for local IP's? > > > > On Thu, Oct 29, 2015 at 1:33 PM, Mark Post <[email protected]> wrote: > > > > > >>> On 10/29/2015 at 01:29 PM, Michael Weiner < > [email protected]> > > > wrote: > > > > Do I need a zone for my local network being 172.16.1.*? > > > > > > > > Oct 29 08:52:41 dnsserver named[25110]: client 10.100.0.191#50757: > query: > > > > 182.1.16.172.in-addr.arpa IN PTR + > > > > Oct 29 08:52:41 dnsserver named[25110]: client 10.100.0.191#50757: > query > > > > (cache) '182.1.16.172.in-addr.arpa/PTR/IN' denied > > > > Oct 29 08:52:50 dnsserver named[25110]: client 10.100.0.191#43924: > query: > > > > 182.1.16.172.in-addr.arpa IN PTR + > > > > Oct 29 08:52:50 dnsserver named[25110]: client 10.100.0.191#43924: > query > > > > (cache) '182.1.16.172.in-addr.arpa/PTR/IN' denied > > > > > > I have always considered missing reverse lookups to be > misconfiguration. > > > If you have control over the server, you should have both forward and > > > reverse lookups defined. > > > > > > > > > Mark Post > > > > > > ---------------------------------------------------------------------- > > > For LINUX-390 subscribe / signoff / archive access instructions, > > > send email to [email protected] with the message: INFO LINUX-390 > or > > > visit > > > http://www.marist.edu/htbin/wlvindex?LINUX-390 > > > ---------------------------------------------------------------------- > > > For more information on Linux on System z, visit > > > http://wiki.linuxvm.org/ > > > > > > > > > > > -- > > Michael Weiner > > Systems Admin > > Infinity Systems Software, Inc. > > One Penn Plaza Suite 2010 > > New York, NY 10119 > > o: (646) 405-9300 > > c: (845) 641-0517 > > > > ---------------------------------------------------------------------- > > For LINUX-390 subscribe / signoff / archive access instructions, > > send email to [email protected] with the message: INFO LINUX-390 > or visit > > http://www.marist.edu/htbin/wlvindex?LINUX-390 > > ---------------------------------------------------------------------- > > For more information on Linux on System z, visit > > http://wiki.linuxvm.org/ > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > -- Michael Weiner Systems Admin Infinity Systems Software, Inc. One Penn Plaza Suite 2010 New York, NY 10119 o: (646) 405-9300 c: (845) 641-0517 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
