ZyXEL Communications ES-315, Руководство пользователя

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Chapter 6 Basic Setting
ES-315/ES-315-F User’s Guide
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The following table describes the labels in this screen.
Table 10 IP Setup
LABEL DESCRIPTION
Domain Name
Server
DNS (Domain Name System) is for mapping a domain name to its
corresponding IP address and vice versa. Enter a domain name server IP
address in order to be able to use a domain name instead of an IP address.
Default Management IP Address
DHCP Client Select this option if you have a DHCP server that can assign the switch an IP
address, subnet mask, a default gateway IP address and a domain name server
IP address automatically.
Static IP Address Select this option if you don’t have a DHCP server or if you wish to assign static
IP address information to the switch. You need to fill in the following fields when
you select this option.
IP Address Enter the IP address of your switch in dotted decimal notation for example
192.168.1.1.
IP Subnet Mask Enter the IP subnet mask of your switch in dotted decimal notation for example
255.255.255.0.
Default Gateway Enter the IP address of the default outgoing gateway in dotted decimal notation,
for example 192.168.1.254.
VID Enter the VLAN identification number associated with the switch IP address.
This is the VLAN ID of the CPU and is used for management only. The default is
"1". All ports, by default, are fixed members of this "management VLAN" in order
to manage the device from any port. If a port is not a member of this VLAN, then
users on that port cannot access the device. To access the switch make sure
the port that you are connected to is a member of Management VLAN.
Apply Click Apply to save your changes to the switch’s run-time memory. The switch
loses these changes if it is turned off or loses power, so use the Save link on the
top navigation panel to save your changes to the non-volatile memory when you
are done configuring.
Cancel Click Cancel to begin configuring the fields again.
Management IP Addresses
You can create up to 4 IP addresses, which are used to access and manage the switch from the ports
belonging to the pre-defined VLAN(s). You must configure a VLAN first.
IP Address Enter the IP address for managing the switch by the members of the VLAN
specified in the VID field below.
IP Subnet Mask Enter the IP subnet mask in dotted decimal notation.
VID Type the VLAN group identification number.
Default Gateway Enter the IP address of the default outgoing gateway in dotted decimal notation.
Add Click Add to insert the entry to the summary table below and save your changes
to the switch’s run-time memory. The switch loses these changes if it is turned
off or loses power, so use the Save link on the top navigation panel to save your
changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to reset the fields to your previous configuration.
Index This field displays the index number of the rule. Click an index number to edit
the rule.
IP Address This field displays the IP address.
IP Subnet Mask This field displays the subnet mask.
VID This field displays the ID number of the VLAN group.
Default Gateway This field displays the IP address of the default gateway.