Answer / sarfaraz

at layer 3 (network layer)

Answer / sachin

Network layer

Answer / dinesh

Network Layer(3) is belong to icmp

Answer / kunal

layer 3 network of osi

Answer / amit

icmp internet control message protocol
it works on network layer

Answer / guest

network

Answer / topgun

icmp work with internet protocol (ip) at layer 3 of osi
model and inernet layer of tcp model..

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.

1 Answers  

"snap" is used by the Cisco IOS for which encapsulation types? A. Ethernet_SNAP B. Token-Ring_SNAP C. FDDI_SNAP D. Novell-SNAP E. Novell-FDDI.

1 Answers   ZTR,

Which layer hides details of network dependent information from the higher layers by providing transparent data transfer? A.) Transport B.) Physical C.) Data Link D.) Session E.) Application F.) Network

5 Answers  

What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer

1 Answers  

what is hop count?

21 Answers   IBM, PalmChip,

Identify the purpose of the wildcard mask? A.) Match a certain portion of the IP address while ignoring the rest of the address B.) Determine the class of the IP address C.) Determine the network portion of an IP address D.) Hide the host portion of an IP address

1 Answers  

What is the difference between the switch, hub, and router?

0 Answers  

Which device works at the Network Layer of the OSI model? Router Switch Bridge Hub

5 Answers   CET, IBM,

What are the different types of passwords used in securing a CISCO router?

0 Answers  

if 10 pc's connected from internet, in 8 pc's internet is correctly run but in other 2 pc's they can not access internet,what's the problem?

9 Answers   Fibcom, TATA,

Identify 2 transport layer protocols? A.) IP B.) TCP C.) CDP D.) ARP E.) UDP

1 Answers  

Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router?

0 Answers