Chapter 4 Configuring Dns; Information About Dns Clients; Dns Client Overview - Cisco Nexus 7000 Series Configuration Manual

S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
Configuring DNS
This chapter describes how to configure the Domain Name Server (DNS) client.
This chapter includes the following sections:
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Information About DNS Clients

This section includes the following topics:
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DNS Client Overview

If your network devices require connectivity with devices in networks for which you do not control name
assignment, you can assign device names that uniquely identify your devices within the entire
internetwork using the domain name server (DNS). DNS uses a hierarchical scheme for establishing host
names for network nodes. This allows local control of the segments of the network through a
client-server scheme. The DNS system can locate a network device by translating the host name of the
device into its associated IP address.
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Information About DNS Clients, page 4-1
Licensing Requirements for DNS Clients, page 4-2
Prerequisites for DNS Clients, page 4-3
Configuration Guidelines and Limitations, page 4-3
Configuring DNS Clients, page 4-3
Verifying the DNS Client Configuration, page 4-7
DNS Client Example Configuration, page 4-7
DNS Client Example Configuration, page 4-7
Default Settings, page 4-7
Additional References, page 4-8
Feature History for DNS, page 4-8
DNS Client Overview, page 4-1
High Availability, page 4-2
Virtualization Support, page 4-2
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
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