Which topology, uses centralized hub from which a number of signals carrying cables goes out to individual devices on the branch.
what is blue screen error in pc ?
Which command will add a route to the network 128.251.0.0 via 128.144.1.254 with 2 hops ?
Can a user without superuser previlege run "ifconfig hme0" ?
What is spoofing? a. Where a packets claims its source to be other that what its source really is. b. Same as "denial of service" attacks c. Where a machine continually pings another machine d. Where certain broadcasts are passed through a router
Define the number of network ids in a class c network?
Which command will show all info on packet#220 from file /home/adm/packets ?
Give some drawbacks of implementing a ring topology?
What are your key strengths as a System/network Administrator?
What id the disadvantage of BGP ?
When you connect two redundant links of switch to hub to form a loop , and when the switch receives its own BPDU what it will do.
Purpose of TTL. How it gets modified.
What servers maintain the top-level zones (com, net, edu).