Sequence Number in a TCP header is used for (list all that apply)
a. acknowledgements
b. upper layer information
c. reordering of the octets received
d. protocol dependent information
e. rejecting the duplicate octates
Which layer does "timing" ? a. Physical b. MAC sublayer c. LLC sublayer d. Network Layer e. transport layer
XDR stands for ?
Howmany layers TCP/IP has ? a. 2 b. 3 c. 4 d. 5
SLIP = ?
how to add additional instances sar r3, what are the steps to take server is down.
How long is MAC address (bytes) ? How may bytes identifies the vendor? a. 8,2 b. 6,3 c. 8,4 d. 6,2
You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0
TCP stands for ?
IEEE subdivided the datalink layer to provide for environments that need connectionless or connection- oriented services. What are the two layers called?
You have a Class C network. You want to subnet it such that you have at least 6 hosts per subnet. How many subnets can you have?
I am using windows server 2008 and its working as DHCP server. 100 clients are connected to this server. All clients are accessing Internet. But I wanna to block some specific websites which is not required by client. So how it can be done through DHCP server? is there any third party software available ? or any other method you know then please answer it.
How can run the computer without Hard disk?