Which of the following protocols are application protocols?
a. ARP
b. RIP
c. FTP
d. NFS
Define mesh topology?
You try "ping server1" and you get "no answer from server1". Why ? (assume that your machine resolved the name correctly).
Which layer deals with i) file system transfer ii) ii) virtual terminals emulation iii) interprocess communication. a. Application b. Presentation c. Session d. Transport
Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?
which command releases and removed DHCP leases ?
What is a route flap?
What is "keepalive"? a. A keepalive is a small, layer-1 bit message that is transmitted by a network device to let directly-connected network devices know of its presence. b. A keepalive is a small, layer-2 message that is transmitted by a network device to let directly-connected network devices know of its presence. c. A keepalive is a small, layer-2 message that is transmitted by a network device to let it neighbors know of congestion d. A keepalive is a small, layer-3 message that is transmitted by a network device to let directly-connected network devices know of its presence. e. A keepalive is a small, layer-3 message that is transmitted by a network device to let it neighbors know of congestion
Which option is run default with in.routed ?
In network topology what is called as one large coaxial cable joins all the computers.
what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?
When would you use a default route ?
how to know how many samba users in solaris?