Cisco Cisco Email Security Appliance C170 기술 참조

Choose the operation you want to perform:

- NEW - Add a new server.

- EDIT - Edit a server.

- DELETE - Remove a server.

- SETUP - Configure general settings.

[]> 

You can configure the appliance to use your own DNS cache server.

mail3.example.com> dnsconfig

Currently using the Internet root DNS servers.

Alternate authoritative DNS servers:

1. com: dns.example.com (10.1.10.9)

Choose the operation you want to perform:

- NEW - Add a new server.

- EDIT - Edit a server.

- DELETE - Remove a server.

- SETUP - Configure general settings.

[]> setup

Do you want the Gateway to use the Internet's root DNS servers or would you like

it to use your own DNS servers?

1. Use Internet root DNS servers

2. Use own DNS cache servers

[1]> 2

Please enter the IP address of your DNS server.

Separate multiple IPs with commas.

[]> 10.10.200.03

Please enter the priority for 10.10.200.3.

A value of 0 has the highest priority.

The IP will be chosen at random if they have the same priority.

[0]> 1

Choose the IP interface for DNS traffic.

1. Auto

2. Management (192.168.42.42/24)

3. PrivateNet (192.168.1.1/24: mail3.example.com)

4. PublicNet (192.168.2.1/24: mail3.example.com)

[1]> 1

Enter the number of seconds to wait before timing out reverse DNS lookups.

[20]> 

Enter the minimum TTL in seconds for DNS cache.

[1800]> 

Currently using the local DNS cache servers:

1. Priority: 1  10.10.200.3

Choose the operation you want to perform:

- NEW - Add a new server.

- EDIT - Edit a server.

- DELETE - Remove a server.

- SETUP - Configure general settings.