Which of the following describe SMTP?
A.) Used for downloading files to the router.
B.) Used for sending e-mail.
C.) Uses TCP.
D.) Uses UDP.
E.) Uses port 25.
F.) Used for managing IP devices.
What is matric?
What is the result of using a hierarchical addressing framework? A. increased availability of addresses B. decreased distance between routers C. increased router memory requirements D. no need to maintain routing information
1 whatis te1,te2 and nt1 what is threre functions 2 what are the isdn protocols 3 whait is spid
CPE is an acronym for which of the following? A.) Customer Premise Equipment B.) Central Processing Engineering C.) Customer Process Equipment D.) Central Processing Equipment
What are the different IPX access lists?
What is HSRP and what is difference between HSRP and GLBP
A traffic light is an example of what type of mechanism? A.) Collision detection B.) Flow control C.) Sequence numbering D.) Network management
What is a digital certificate?
What device has content-addressable memory (CAM) and what is stored in it? 1 A: Switch, learned IP addresses 2 B: Router, learned IP addresses 3 C: Switch, learned MAC addresses 4 D: Router, learned MAC addresses
What is proxy-ARP and how it is used and configured
Which statement about switched and routed data flows is correct? A. Switches create a single collision domain and a single broadcast domain. Routers provide separate collision domains B. Switches create separate collision domains but a single broadcast domain. Routers provide a separate broadcast domain C. Switches create a single collision domain and separate broadcast domains. Routers provide a separate broadcast domain as well D. Switches create separate collision domains and separate broadcast domains. Routers provide separate collision domains
When you mistakenly type the wrong command at the Router# prompt the router does a DNS lookup which takes about 20 seconds. Which command can you enter to prevent the router doing this in future?