<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi,</div><div> Can anyone let me know how i can resolve the below requirement.</div><div> </div><div> </div><div>Requirement:</div><div> </div><div>We have two offices. One is main office and another one is remote branch office. Now my company client requirement is that if main office DNS server is not reachable, all DNS query should be sent to branch office DNS server. How this can be acheived using BIND?</div><div> </div><div>For example, my company mail website is; mail.mycompany.com which is pointed as below in ISP name server.</div><div> </div><div>mail.mycompany.com<span class="tab"> <span class="tab"> IN<span class="tab"> NS<span
class="tab"> ns1.mainoffice.com</span></span></span></span></div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab">mail.mycompany.com<span class="tab"> <span class="tab"> IN<span class="tab"> NS<span class="tab"> ns1.branceoffice.com</span></span></span></span></span></span></span></span></div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"></span></span></span></span></span></span></span></span> </div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"> Is the above record is correct or not?</span></span></span></span></span></span></span></span></div><div><span class="tab"><span class="tab"><span
class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"></span></span></span></span></span></span></span></span> </div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"> Please suggest.</span></span></span></span></span></span></span></span></div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"></span></span></span></span></span></span></span></span> </div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab">Regards</span></span></span></span></span></span></span></span></div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span class="tab"><span
class="tab"><span class="tab">papdheen M</span></span></span></span></span></span></span></span></div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"></span></span></span></span> </div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"></span></span></span></span> </div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"> </span></span></span></span></div><div><span class="tab"><span class="tab"><span class="tab"><span class="tab"></span></span></span></span> </div></div></body></html>