You need to come up with a TCP/IP addressing scheme for your
company. Which two factors must you consider when you define
the subnet
mask for the network?
A.) The location of DHCP servers
B.) The volume of traffic on each subnet
C.) The number of subnets on the network
D.) The location of the default gateway
E.) The number of host IDs on each subnet
Answer / guest
Answer: C E
When determining which subnet mask to use, you must
determine how many
hosts and how many subnets are required.
| Is This Answer Correct ? | 4 Yes | 0 No |
Which three devices can be used to convert the user data from the DTE into a form acceptable to the WAN service's facility? A. Modem B. CSU/DSU C. TA/NT1 D. CO E. SS7
What is an advantage of LAN segmentation? A.) Increases broadcasts. B.) Increases collisions. C.) Provides more protocol support. D.) Decreases broadcasts. E.) Routing protocol support.
Which command switches from User mode to Privileged mode? A.) login B.) privilege C.) admin D.) enable E.) enter F.) root
What does synchronization mean?
Which of the following is a characteristic of a switch, but not of a router? A.) Switches forward packets based on the IPX or IP address in the frame B.) Switches forward packets based on the IP address in the frame C.) Switches forward packets based on the MAC address in the frame D.) Switches forward packets based only on the IP address in the packet
Which of the following use PVCs at layer 2? A.) X.25 B.) HDLC C.) Frame relay D.) ISDN
Which of the following is a valid TCP/IP socket for an Email connection? 101.34.2.125:25 00-00-03-1B-CA-6F:143 202.167.23.101:21 60.4:110
What does the User Datagram Protocol (UDP) provide? A.) Connectionless datagram service. B.) FECN & BECN C.) Flow control and error checking. D.) Name resolution. E.) Path discovery.
What is the purpose of ARP? A.) IP to host name resolution B.) Host name to IP address resolution C.) Mac to IP address resolution D.) IP to Mac address resolution
4 Answers Cordys, Punjabi University,
What is the default encapsulation and frame type on an Ethernet interface when enabling Novell? A.) SNAP B.) Ethernet_II C.) 802.2 D.) 802.3 E.) SAP F.) Novell-ether
Which type of Ethernet framing is used for TCP/IP and AppleTalk? A. Ethernet 802.3 B. Ethernet 802.2 C. Ethernet II D. Ethernet SNAP
Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)