Cisco Cisco Email Security Appliance C160 Mode D'Emploi
A-2
Cisco IronPort AsyncOS 7.6 for Email Configuration Guide
OL-25136-01
Appendix A Accessing the Appliance
Figure A-1
IP Interfaces Page
Configuring IP Interfaces
The Network > IP Interfaces page (and
interfaceconfig
command) allows you to add, edit, or delete
IP interfaces.
Note
You can not change the name or ethernet port associated with the Management interface on the M-Series
appliance. Further, the Cisco IronPort M-Series appliance does not support all of the features discussed
below (Virtual Gateways, for example).
appliance. Further, the Cisco IronPort M-Series appliance does not support all of the features discussed
below (Virtual Gateways, for example).
The following information is required when you configure an IP interface:
Table A-2
IP Interface Components
Name
The nickname of the interface.
IPv4 address / Netmask
The IPv4 addresses within the same subnet cannot be configured on
separate physical Ethernet interfaces. You can enter the subnetmask
as a prefix in CIDR notation (e.g.
separate physical Ethernet interfaces. You can enter the subnetmask
as a prefix in CIDR notation (e.g.
/24
for the 255.255.255.0 subnet).
IPv6 address / Prefix
The IPv6 addresses within the same subnet cannot be configured on
separate physical Ethernet interfaces. IPv6 addresses must use
leading zeros, such as
separate physical Ethernet interfaces. IPv6 addresses must use
leading zeros, such as
2001:0db8:85a3::8a2e:0370:7334
. You can
enter the subnetmask is a prefix in CIDR notation (e.g.
2001:0db8:85a3::8a2e:0370:7334/64
.)
Broadcast address
Cisco IronPort AsyncOS automatically calculates the default
broadcast address from the IP address and the netmask.
broadcast address from the IP address and the netmask.
Hostname
The hostname that is related to the interface. This hostname will be
used to identify the server during the SMTP conversation. You are
responsible for entering a valid hostname associated with each IP
address. The software does not check that DNS correctly resolves
the hostname to the matching IP address, or that reverse DNS
resolves to the given hostname.
used to identify the server during the SMTP conversation. You are
responsible for entering a valid hostname associated with each IP
address. The software does not check that DNS correctly resolves
the hostname to the matching IP address, or that reverse DNS
resolves to the given hostname.
Allowed services
FTP, SSH, Telnet, Cisco IronPort Spam Quarantine, HTTP, and
HTTPS can be enabled or disabled on the interface. You can
configure the port for each service. You can also specify the
HTTP/HTTPS, port, and URL for the Cisco IronPort Spam
Quarantine.
HTTPS can be enabled or disabled on the interface. You can
configure the port for each service. You can also specify the
HTTP/HTTPS, port, and URL for the Cisco IronPort Spam
Quarantine.