Which class of IP address provides a maximum of only 254 host addresses per network ID? Class A Class C Class D Class B TRUE ANSWER : ? YOUR ANSWER : ?
What is the maximum distance running the lowest data rate for 802.11a? About 300 feet About 350 feet About 175 feet About 100 feet TRUE ANSWER : ? YOUR ANSWER : ?
00 represents a pixel that pixel is known as : Light gray Black pixel Dark gray pixel White pixel TRUE ANSWER : ? YOUR ANSWER : ?
What is the purpose of Spanning Tree Protocol in a switched LAN? To prevent routing loops in networks with redundant paths To provide a mechanism for network monitoring in switched environments To prevent switching loops in networks with redundant switched paths To create collision domains To manage the VLAN database across multiple switches TRUE ANSWER : ? YOUR ANSWER : ?
The first step in troubleshooting many problems is to verify which of the following? The WINS server is running The subnet mask is valid TCP/IP is installed correctly on the client None of these The BDC is operable TRUE ANSWER : ? YOUR ANSWER : ?
The number of cross point needed for 10 lines in a cross point switch which is full duplex in nature and there are no self connection is 45 90 100 50 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following modes are valid when a switch port is used as a VLAN trunk?1. Blocking2. Dynamic auto3. Dynamic desirable4. Nonegotiate5. Access6. Learning 2, 3 and 4 1, 2 and 6 4, 5 and 6 2, 4, and 5 TRUE ANSWER : ? YOUR ANSWER : ?
Which command-line tool is included with every Microsoft TCP/IP client? WINS WINIPCFG PING None of these DHCP TRUE ANSWER : ? YOUR ANSWER : ?
Which command will show you all the translations active on your router? show ip nat statistics debug ip nat show ip nat translations clear ip nat translations * TRUE ANSWER : ? YOUR ANSWER : ?
When a group of computers is connected together in a small area without the help of telephone lines, it is called Remote communication network (RCN) Value added network (VAN) Local area network(LAN) Wide area network (WAN) None of these TRUE ANSWER : ? YOUR ANSWER : ?