Cisco Cisco Email Security Appliance C160 Références techniques

N S L O O K U P

C H A P T E R   3 :   T H E   C O M M A N D S :   R E F E R E N C E   E X A M P L E S

 161

Description

Use the 

nslookup

 command to check the DNS functionality.

The 

nslookup

 command can confirm that the appliance is able to reach and resolve 

hostnames and IP addresses from a working DNS (domain name service) server.

Do you want Management as the default interface for IronPort Spam 

Quarantine? [Y]>

Do you want to use a custom base URL in your IronPort Spam Quarantine 

email notifications? [N]> y

Enter the custom base URL (Ex: "http://isq.example.url:81/")

[]> http://ISQ.example.com:82/

You have edited the interface you are currently logged into. Are you 

sure you want to change it? [Y]> y

Currently configured interfaces:

1. Data 1 (192.168.1.1/24 on Data1: mail3.example.com)

2. Data 2 (192.168.2.1/24 on Data2: mail3.example.com)

3. Management (192.168.42.42/24 on Management: mail3.example.com)

Choose the operation you want to perform:

- NEW - Create a new interface.

- EDIT - Modify an interface.

- GROUPS - Define interface groups.

- DELETE - Remove an interface.

Table 3-6

nslookup

 Command Query Types

Query Type

Description

A

the host's Internet address

CNAME

the canonical name for an alias

MX

the mail exchanger

NS

the name server for the named zone

PTR

the hostname if the query is an Internet address, otherwise the pointer to other 
information

Code Example 3-105 Changing the IronPort Spam Quarantine URL  (Continued)