Re: Anycast DNS - LB/LTM

2012-03-12 Thread ju wusuo
...@nachtmaus.us To: ju wusuo juwu...@yahoo.com Cc: bind-users@lists.isc.org bind-users@lists.isc.org Sent: Saturday, March 10, 2012 3:31 PM Subject: Re: Anycast DNS - LB/LTM Exactly. The script runs inside the LTM, and wraps nslookup or dig. It should output a distinct output for success

Re: Anycast DNS - LB/LTM

2012-03-09 Thread ju wusuo
Klein r...@nachtmaus.us To: ju wusuo juwu...@yahoo.com Cc: bind-users@lists.isc.org bind-users@lists.isc.org Sent: Wednesday, March 7, 2012 11:18 PM Subject: Re: Anycast DNS You would need to create a custom script to use as your monitor, which does a lookup of an address that you know

Re: Anycast DNS

2012-03-07 Thread ju wusuo
thanks everyone for all responses with the great inputs .. now if I want to put the DNS servers behind LBs, 1) would the LTMs be able to announce the routes dynamically for the DNS servers, and a VIP can be withdrawn when the site is gone? 2) would the LTMs be able to detect a DNS service

Anycast DNS

2012-02-28 Thread ju wusuo
Have seen some anycast DNS implementations using more than one address, some times even on the same subnet, any considerations or reasons for doing that? ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list

Re: stub zone

2011-07-26 Thread ju wusuo
Thanks Mark .. I think that probably is the misunderstanding of the delegation usage part. From: Mark Andrews ma...@isc.org To: ju wusuo juwu...@yahoo.com Cc: bind-users@lists.isc.org bind-us...@isc.org Sent: Monday, July 25, 2011 9:57 PM Subject: Re: stub zone

Re: stub zone

2011-07-26 Thread ju wusuo
need to use it to send out iterative queries, instead of recursive ones (if using forwarding). From: Feng He lt;short...@gmail.comgt; To: ju wusuo lt;juwu...@yahoo.comgt; Cc: quot;bind-users@lists.isc.orgquot; lt;bind-users@lists.isc.orggt; Sent: Tuesday, July

stub zone

2011-07-25 Thread ju wusuo
Would like to use the BIND stub zone function, however, heard that ISC considers stopping support to stub zone in the future, is that true? ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users