Which file can a user use for private aliases ?
How do two computers communicate with each other when they are connected through L2 or L3 switch?
Explain one basic requirement for establishing vlans?
Your class C network has been subnet-ed. Mask for the new subnets is 255.255.255.224. How many subnets and how many nodes per subnet can you have ?
What does the file /etc/rpc contain ?
Which layer ensures messages reach their destination system via an optimal route (done by planning the route).
Solaris will run routed if what file exists.
What entry in the /etc/gateways file would define a route to the host called host2 via the gateway called host4? Assume that host2 is 2 hops away and that the gateway is NOT expected to exchange RIP information.
In a peer-to-peer network, each computer can act as both a server and a _____ .
Which RFC defines the SMI ?
Describe how VoIP works?
Which script will find unsafe permissions (sendmail related) ?
which components require for Exchange Server 2007 installation?