You just added a new alias in the /etc/aliases file. What command should you run to activate the change ?
what is default gateway what is its use in router
what is blue screen error in pc ?
Which sublayer builds frames? a. LLC b. MAC c. none d. both
IP is built into the system's ?
What provides application program interface between OSI transport session layers.
if u hv bad sectore in ur hard disk then can u recover ur data from that bed sectore if yes , how?
Port numbers for the following 2 standard services: NNTP, NFSD a. 118, 2048 b. 119, 2049 c. 120, 2050 d. 121, 2051 e. 122, 2052
True or Flase: domain names can contain the symbol "*" ?
2 examples of DCE devices ? a. modems b. routers c. computers d. interface cards
Define one basic requirement for establishing vlans?
List the different network protocols that are supported by windows rras services?
SonicWALL keep on fail over after upgrade from 6.2.2.2 to 6.2.6.0.anyone have encounter this and what is the next step to solve the issue