| Author |
hey i need some help
|
|
|
| 1. You can ping the loopback address of your computer and your own IP, but you cannot ping the default gateway. What is the problem?
TCP/IP is not initializing correctly
Your NIC is bad
Wrong subnet mask
Wrong DNS entries
2.How many possible safe colors are there for viewing with a browser?
8
256
256,000
64,000
3.It could be described as a point-to-point communications technology that is operating system independent:
ATM
Frame Relay
ISDN
X.25
i wanna know why ISDN is operating system independent??
4.To begin processing of a VBScript routine on your web page, precede the code with the line:
<A HREF="VBScript"> </A>
<script language="VBScript"> </A>
<script language="VBScript"> <script language>
<language="VBScript"> <language
(can some one explain the answer to me??) | |
| kilter 2001-08-28, 10:38 pm |
| 1) you need an IP address, Subnet mask and Default gateway configured for internet access. A ping uses
ICMP which is part of the TCP/IP suite.
A response from a ping indicates a good NIC.
2)none of the above. An 8-bit color palette has 256 colors but because MACs and PC's differ there are only 216 safe colors.
3) Don't know. ISDN is the odd man out. It is dedicated.
4) none of the above. The first choice is generally for inserting an image. The second choice uses a combination of tags. The third comes the closest but doesn't have a '/' in it. | |
| sibley 2001-11-16, 11:17 am |
| <script language="VBScript"> </script> | |
| gammann 2001-11-16, 3:01 pm |
| 1) Wrong Subnet Mask.
A successful ping of the loopback means that tcp/ip has loaded correctly. If your subnet mask is configured so that your gateway/router is not on the same subnet as your pc, you won't be able to ping it.
2) Dunno.
3) Maybe because with ISDN you are making a call?
4) What sibley said. |
|
|
|