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Accessing the SN10200 32
SmartNode 10200 Series User Manual 3 • Initial Setup and Web Management
Setting the IP address to DHCP
1. To change the IP address from static to DHCP, enter the following command to modify the eth0 config-
uration:
vi /etc/sysconfig/network-scripts/ifcfg-eth0
Note
You must remove the IPADDR and NETMASK lines. The eth1 interface
must remain as 172.31.1.2.
Example:
DEVICE=eth0
BOOTPROTO=dhcp
IPV6ADDR=
IPV6PREFIX=
IPV6_AUTOCONF=yes
ONBOOT=yes
DHCP_HOSTNAME=TB005376
2. Remove the default gateway address in the network configuration file:
vi /etc/sysconfig/network
Example:
HOSTNAME=TB005376
NETWORKING=yes
3. Modify the DHCP client configuration:
Note
If you don't have a nameserver, remove it from the file. If you have a
nameserver, set it to a valid DNS.
vi /etc/resolv.conf
Example (DNS configuration file without DNS server):
; generated by /sbin/dhclient-script
Example (DNS configuration file containing a DNS server):
; generated by /sbin/dhclient-script
nameserver 4.2.2.2