Port numbers for the following 2 standard services: SMTP, TFTP
a. 25, 81
b. 25, 68
c. 23, 69
d. 15, 68
e. 15, 22
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Which option of the dhtadm command creates the DHCP service configuration table, dhcptab ?
Which option of the dhtadm command adds a symbol or macro definition to dhcptab ?
Which layer handles the transport of messages between communication partners, controls the flow of data, and defines the transport quality.
You have class B network with a 12 bit subnet. How many subnets and how many hosts per subnet are available ? a. 14, 14 b. 14, 4094 c. 4096, 14 d. 4094, 16 e. 4094, 14
True/Flase: Relative domain name (RDN) ends with the dot.
Receiving host informs header of how much it is ready to receive. This is called ?
Which option of the dhtadm command modifies an entry in the dhcptab table ?
Which layer deals with Data Formats, Syntax, Encryption? a. application b. presentation c. session d. transport
At which TCP/IP layer does arp work ?
RFC 1542 compliant ROUTERS pass what ? a. DHCP broadcasts b. RIP broadcasts c. RIP2 broadcasts d. multicast packets
all your interview question in networking and system administration
What is a route flap?
Networking Protocols 
