Which sublayer builds frames?
a. LLC
b. MAC
c. none
d. both
Explain how are ip addresses arranged and displayed?
Receiving host informs header of how much it is ready to receive. This is called ?
What provide communication between the computer and the main LAN cables and are located in the vampire taps attached to the cable.
How do you search for MX records under nslookup ?
what is vpn ? and what is the main advatages?
You just want to use NIS only to resolve names. Which file should you copy to /etc/nsswitch.conf ?
what is the main difference b/w standard and extended ACL
Which file associates network name with number ?
Which command causes name daemon to return to level 0 (debug) ?
What does the "Lease" field hold in the dhcp network database ? a. how long the client has the lease for (length) b. how long remains of the lease c. absolute time when the lease expires
Which network conforms to IEEE 802.3 specs and is called standard Ethernet ?
Response of switch when we send different vlan data from different port using same mac id.