Which of the following statements are correct ?
a. TCP is connection oriented and UDP is connectionless
b. UDP is connection oriented and TCP is connectionless
c. Both TCP and UDP are connection-oriented
d. Both TCP and UDP are connectionless
In this subnet blocks 192.168.1.0/26 What is the range of assignable host address?
First 4 bits of Class E IP address = ? a. 0001 b. 1100 c. 1110 d. 1111
what is networking?
Sequence Number in a TCP header is used for (list all that apply) a. acknowledgements b. upper layer information c. reordering of the octets received d. protocol dependent information e. rejecting the duplicate octates
What servers maintain the top-level zones (com, net, edu).
What are the 2 functions of the Data Link Mac layer? * Handles access to shared media * Manages protocol access to the physical network medium * Provides SAPs for higher level protocols * Allows multiple devices to uniquely identify one another on the data link layer
Which command tells the state of the Ethernet interfaces ?
What is the last major networking problem you troubleshot and solved on your own in the last year?
Which of the follwoing are Layer2 protocols ? Choose all that apply. a. HDLC b. IP c. UDP d. SLIP e. PPP
Which file associates network name with number ?
Describe a case where you have used these tools to troubleshoot?
How many metrics can you use with RIP ?