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C H A P T E R 3 Intel® NetStructure™ 7190 Multi-Site Traffic Director User Guide
20
NOTE: The 7190 must
be authoritative for this
zone—the existing DNS
server should delegate
the domain to the 7190.
Creating Authority Records
Next, authority records for your two 7190s are created. These sites
are used to tell DNS servers who they can query directly for other
hosts in the current zone. In order for the 7190 to perform effectively,
only 7190s should be authoritative for the zone.
For example, hostname ns1.xyz-ex.com at IP address 10.54.67.2 and
hostname ns2.xyz-ex.com at 10.100.68.2. The authoritative DNS
servers for xyz-ex.com should contain records for these hostnames, as
well as the corresponding NS records for somedomain.xyz-ex.com.
(See the section, Existing DNS Servers.)
Intel 7190# config dns zones somedomain.xyz-
ex.com
7190/config/dns/zones/somedomain.xyz-ex.com#
create-authority ns1.xyz-ex.com ip
10.54.67.2
Create Authority Successful
7190/config/dns/zones/somedomain.xyz-ex.com#
create-authority ns2.xyz-ex.com ip
10.100.68.2
Create Authority Successful
7190/config/dns/zones/somedomain.xyz-ex.com#
info
Zone: somedomainex.xyz-ex.com
Authority Records TTL: 7200
Authority Name: ns1.xyz-ex.com
Authority IP: 10.54.67.2
Authority Name: ns2.xyz-ex.com
Authority IP: 10.100.68.2
Zone = somedomainex.xyz-ex.com
Authority Records TTL = 7200
Authority Name : ns1.xyz-ex.com
Authority IP: 10.54.67.2
Authority Name : ns2.xyz-ex.com
Authority IP: 10.100.68.2