SMC Networks SMC2552W-G2-17 User Manual
Page 53
System Configuration
6-6
6
• Subnet Mask: The mask that identifies the host address bits used for routing to
specific subnets.
• Default Gateway: The default gateway is the IP address of the router for the access
point, which is used if the requested destination address is not on the local subnet.
If you have management stations, DNS, RADIUS, or other network servers
located on another subnet, type the IP address of the default gateway router in the
text field provided. Otherwise, leave the address as all zeros (0.0.0.0).
• Primary and Secondary DNS Address: The IP address of Domain Name Servers
on the network. A DNS maps numerical IP addresses to domain names and can
be used to identify network hosts by familiar names instead of the IP addresses.
If you have one or more DNS servers located on the local network, type the IP
addresses in the text fields provided. Otherwise, leave the addresses as all zeros
(0.0.0.0).
CLI Commands for TCP/IP Settings – From the global configuration mode, enter the
interface configuration mode with the interface ethernet command. Use the ip
dhcp
command to enable the DHCP client, or no ip dhcp to disable it. To manually
configure an address, specify the new IP address, subnet mask, and default
gateway using the ip address command. To specify DNS server addresses use the
dns server
command. Then use the show interface ethernet command from the
Exec mode to display the current IP settings.
Enterprise AP(config)#interface ethernet
Enter Ethernet configuration commands, one per line.
Enterprise AP(if-ethernet)#no ip dhcp
Enterprise AP(if-ethernet)#ip address 192.168.1.2
255.255.255.0 192.168.1.253
Enterprise AP(if-ethernet)#dns primary-server 192.168.1.55
Enterprise AP(if-ethernet)#dns secondary-server 10.1.0.55
Enterprise AP(config)#end
Enterprise AP#show interface ethernet
Ethernet Interface Information
========================================
IP Address : 192.168.1.2
Subnet Mask : 255.255.255.0
Default Gateway : 192.168.1.253
Primary DNS : 192.168.1.55
Secondary DNS : 10.1.0.55
Speed-duplex : 100Base-TX Full Duplex
Admin status : Up
Operational status : Up
========================================
Enterprise AP#