Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?
How do you use a routing table and for what?
Which sublayer builds frames? a. LLC b. MAC c. none d. both
Which file is used to identify and register the reserved port numbers, services, and protocols for the Internet. (well know ports)
Which kind of gateways is expected to exchange RIP information ?
Which option of the snoop command tells it to be verbose ?
In the nsswitch.conf file what does the following entry mean ? NOTFOUND=continue
You have a Class C network. You want to subnet it such that you have at least 25 hosts per subnet. How many subnets can you have?
difference between layer3 switch and router
The 2 most popular cable access methods are Token passing and other ??
Secondary servers are defined the type mentioned in the named.conf file ?
what is difference safe mode normal mode
how give two permissions to single file for deferent server one server read only and second server read&right