![background image](http://html1.mh-extra.com/html/smc-networks/barricade-smcbr-18vpn/barricade-smcbr-18vpn_user-manual_1300285013.webp)
6.4 | Configuring a Macintosh Computer
You may find that the instructions here do not exactly match your screen. This is because
these steps and screen shots were created using Mac OS 10.2. Mac OS 7.x and above are all
very similar, but may not be identical to Mac OS 10.2.
1.
Pull down the Apple Menu. Click System Preferences and select Network.
2.
Make sure that Built-in Ethernet is selected in the Show field.
3.
On the TCP/IP tab, select Using DHCP in the Configure field.
4.
Close the TCP/IP dialog box.
6.5 | Verifying Your TCP/IP Connection
After installing the TCP/IP communication protocols and configuring an IP address in the
same network as the Router, use the ping command to check if your computer has
successfully connected to the Router. The following example shows how the ping procedure
can be executed in an MS-DOS window. First, execute the ping command:
ping 192.168.2.1
If a message similar to the following appears:
Pinging 192.168.2.1 with 32 bytes of data:
Reply from 192.168.2.1: bytes=32 time=2ms TTL=64
…a communication link between your computer and the Router has been successfully
established.
If you get the following message:
Pinging 192.168.2.1 with 32 bytes of data:
Request timed out.
…there may be something wrong in your installation procedure.
Check the following items in sequence:
1. Is the Ethernet cable correctly connected between the Router and the computer? The LAN
LED on the Router and the Link LED of the network card on your computer must be on.
2. Is TCP/IP properly configured on your computer? If the IP address of the Router is
192.168.2.1, the IP address of your PC must be from 192.168.2.2 - 254 and the default
gateway must be 192.168.2.1. If you can successfully ping the Router you are now ready to
connect to the Internet!
7