![Compex WP11B+ Скачать руководство пользователя страница 117](http://html.mh-extra.com/html/compex/wp11b/wp11b_user-manual_2647100117.webp)
Appendix III Configuration and Commands on Telnet Interface
107
AIII-4
If you have any problem to accessing to the Internet
Should you have any other problem accessing to the Internet we suggest you check
through the following list of common solutions.
1.
Make sure the Cable or ADSL modem is powered ON first followed by Compex
WP11B+. The PC should be powered ON after the devices are ready.
2.
Always use the cable provided with the modem.
3.
For any reason that you may want to change cables note that there are many
different brands of broadband modems. Depending on the model approved by
your ISP, some modems use a MDI (straight-through) while others use MDIX
(cross-connect) cable. Use the right cable.
4.
Check PC has TCP/IP protocol installed. Check also that the TCP/IP properties
are set to the following:
•
obtain IP automatically
•
Gateway has no entry
•
DNS is check on Disable DNS
Check whether your PC has obtained an IP address and other TCP/IP properties
like DNS address from the router.
5.
Click START | RUN | and type the command,
WINIPCFG
and press the
“Enter” key. From the IP Configuration box, select the LAN adapter and view
the IP address. It should be 192.168.168.xxx.
Generally, the first PC to startup and connect to the gateway will have an IP
address 192.168.168.100 and the next one 192.168.168.101 and so on.
Obtaining an IP address indicates the PC has successfully connected to the
Compex WP11B+.
But if you have a different number like 169.xxx.xxx.xxx (xxx can be any
number) it means the PC is not talking to the gateway. You should check the
cable connection with Compex WP11B+ again.
If you have the correct IP address but is still unable to connect to a Web site,
then click on
More Info
button. Check the DNS Servers box. Make sure they
are the correct DNS IP address from your ISP.
From your PC to open a DOS environment and run,
PING 165.21.100.88
, or for
example
PING www.cnn.com
. If you can receive replies from the PING
command, it indicates the router has successfully connected to the ISP. But if