Products & Services

Training & Events

Partner Central

Hierarchical Navigation

HOME
- SUPPORT
  - TECHNOLOGY SUPPORT
    - IP
      - IP APPLICATION SERVICES
        Domain Name System (DNS)
        Gateway Discovery Protocol (GDP)
        Hot Standby Router Protocol (HSRP)
        IP Service Level Agreements (IP SLAs)
        Network Time Protocol (NTP)
        Service Assurance Agent (SAA)
        Simple Network Management Protocol (SNMP)
        Syslog
        Trivial File Transfer Protocol (TFTP)

Domain Name System (DNS)

Introduction

Domain Name System. System used in the Internet for translating names of network nodes into addresses.

Design

Design TechNotes

(All IP Application Services Design TechNotes)

Configuring DNS on Cisco Routers

DNS on a Host Configuration Example

DNS Resource Records

Understanding the Domain Name System

Configure

Configuration Examples and TechNotes

(All IP Application Services Configuration Examples and TechNotes)

DNS on a Host Configuration Example

Troubleshoot and Alerts

Security Advisories, Responses and Notices

(All IP Application Services Security Advisories, Responses and Notices)

Cisco Security Advisory: Cisco IOS Software Multiple Features IP Sockets Vulnerability

Troubleshooting TechNotes

(All IP Application Services Troubleshooting TechNotes)

Configuring DNS on Cisco Routers

DNS on a Host Configuration Example

DNS Resource Records

Understanding the Domain Name System

Select another technology

Related Resources

Tools & Resources

My Tech Support