What is the difference between 802.2 and 802.3 frames ?
a. 802.2 = 802.3 + LLC Header Info
b. 802.2 = 802.3 + TTL field
c. 802.3 = 802.2 + LLC Header Info
d. 802.3 = 802.2 + TTL field
What is called as a series of bits with a well-defined beginning and ending.
Name 4 kinds of DNS servers ?
Name 4 SNMP based applications :
In What Protocol, message are just delivered. It is not reliable, and requires that transmission quality be augmented. It is fast, however.
what is difference between spyware and mallware ? why we use this ?
VLSM stands for ?
Secondary servers are defined the type mentioned in the named.conf file ?
What is the BOOT P protocol used for, where might you find it in windows network infrastructure?
Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear down of virtual circuits? * Session * Network * Physical * Transport * Application * Presentation
How to telnet customer router from cisco MPLS 7200 router ? tell me the commands?
You have a class B subnet. You would like divide it up into 5 more subnets by "subnetting" . How many hosts can you have per subnet ? a. 30 b. 1022 c. 2046 d. 4094 e. 8190
Describe vpn?