Which OSI layer provides synchronization by placing checkpoints in the data stream.
You try "ping server1" and you get "unknown host server1" . Why ?
what is the purpose of activ directory in windows2003
TCP/IP has howmany layers? a. 2 b. 3 c. 4 d. 5
Three computers and a printer in the same office are all connected by a cable so that users can share the printer. Is this a LAN?
What OSI level does a bridge work at? a. Application Layer b. Presentation Layer c. Session Layer d. Transport Layer e. Network Layer f. Data Link Layer g. Physical Layer
what is cell switching?
Define wan?
Describe what a VPN is and how it works?
You have a class C subnet. You would like divide it up into 8 more subnets by "subnetting" ? What would be the subnet mask ? a. 255.255.255.192 b. 255.255.255.224 c. 255.255.255.240 d. 255.255.255.248 d. 255.255.255.252
The cold start file is consulted if :
Which protocol is used to share file systems between solaris machines ?
how can you configure router