Cisco Cisco Email Security Appliance C170 기술 참조

Chapter

Cisco IronPort AsyncOS 7.5 CLI Reference Guide

OL-23407-01

dnsflush

Description

Clear all entries from the DNS cache.

Usage

Commit: This command does not require a ‘commit’.

Cluster Management: This command is restricted to machine mode.

Batch Command: This command does not support a batch format

Example

dnslistconfig

Description

Configure DNS List services support

- SETUP - Configure general settings.

[]>

Table 3-25

dnsconfig

- Using your own DNS cache servers (Continued)

Table 3-26

dnsflush

mail3.example.com> dnsflush

Are you sure you want to clear out the DNS cache? [N]> Y