Lantronix UDS1100 UDS1100 - User Guide - Page 39

Netmask: Number of Bits for Host Part, Set DNS Server IP Address, Change Telnet Configuration Password

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7: Setup Mode: Server Configuration Set Gateway IP Address (N) ? Y Gateway IP addr (000) (000) (000) (000)_ Netmask: Number of Bits for Host Part A netmask defines the number of bits taken from the IP address that are assigned for the host part. Netmask: Number of Bits for Host Part (0=default) (0) _ Note: Class A: 24 bits; Class B: 16 bits; Class C: 8 bits The unit prompts for the number of host bits to be entered, then calculates the netmask, which appears in standard decimal-dot notation (for example, 255.255.255.0) when the saved parameters display. The default setting is 0. Table 7-2. Standard IP Network Netmasks Network Class Host Bits Netmask A 24 255.0.0.0 B 16 255.255.0.0 C 8 255.255.255.0 Set DNS Server IP Address The DNS server allows the name of a remote machine to be resolved automatically. The default is N (No), indicating the DNS server address has not been set. To set the DNS server address, type Y. At the prompt, enter the DNS server address. If the device is DHCP enabled, the DHCP server provides the DNS server IP address, which will override this configured value. Note: This setting is applicable only in Manual Connection mode. Set DNS Server IP addr ? Change Telnet Configuration Password Setting the Telnet configuration password prevents unauthorized access to the setup menu through a Telnet connection to port 9999 or through web pages. The password must have 4 characters. The default setting is N (No). Change telnet config password (N) ? _ An enhanced password setting (for Telnet access only) of 16 characters is available under Security Settings (Option 6). Note: You do not need a password to access the Setup Mode window by a serial connection. DHCP Name If a DHCP server has automatically assigned the IP address and network settings, you can discover the unit by using the DeviceInstaller network search feature or Monitor Mode (see 11: Monitor Mode). UDS1100 User Guide 39

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7: Setup Mode: Server Configuration
UDS1100 User Guide
39
Set Gateway IP Address (N) ? Y
Gateway IP addr (000) (000) (000) (000)_
Netmask: Number of Bits for Host Part
A netmask defines the number of bits taken from the IP address that are assigned for the
host part.
Netmask: Number of Bits for Host Part (0=default) (0) _
Note:
Class A: 24 bits; Class B: 16 bits; Class C: 8 bits
The unit prompts for the number of host bits to be entered, then calculates the netmask,
which appears in standard decimal-dot notation (for example, 255.255.255.0) when the
saved parameters display. The default setting is
0
.
Table 7-2. Standard IP Network Netmasks
Network Class
Host Bits
Netmask
A
24
255.0.0.0
B
16
255.255.0.0
C
8
255.255.255.0
Set DNS Server IP Address
The DNS server allows the name of a remote machine to be resolved automatically. The
default is N (No), indicating the DNS server address has not been set. To set the DNS
server address, type
Y
. At the prompt, enter the DNS server address. If the device is
DHCP enabled, the DHCP server provides the DNS server IP address, which will
override this configured value.
Note:
This setting is applicable only in Manual Connection mode.
Set DNS Server IP addr
<N> ?
Change Telnet Configuration Password
Setting the Telnet configuration password prevents unauthorized access to the setup
menu through a Telnet connection to port 9999 or through web pages. The password
must have 4 characters. The default setting is
N
(No).
Change telnet config password (N) ? _
An enhanced password setting (for Telnet access only) of 16 characters is available
under
Security Settings (Option 6).
Note:
You do not need a password to access the Setup Mode window by a serial
connection.
DHCP Name
If a DHCP server has automatically assigned the IP address and network settings, you
can discover the unit by using the DeviceInstaller network search feature or Monitor
Mode (see
11: Monitor Mode
)
.