The network address of 172.16.0.0/19 provides how many subnets and hosts? 7 subnets, 2,046 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each 7 subnets, 30 hosts each TRUE ANSWER : ? YOUR ANSWER : ?
Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups None of these 1 ,2 and 4 2 and 5 3 and 5 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following medium access control technique is used for bus/tree? token bus CSMA token ring MAC None of these TRUE ANSWER : ? YOUR ANSWER : ?
You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address? Issue the show cdp neighbors detail command on the router connected to the switch. Issue the show ip route command on the router connected to the switch. Issue the show cdp neighbor command on the router connected to the switch. Issue the show ip arp command on the router connected to the switch. TRUE ANSWER : ? YOUR ANSWER : ?
What is the minimum number of wires required for sending data over a serial communications links? 2 3 4 None of these 1 TRUE ANSWER : ? YOUR ANSWER : ?
In cyclic redundancy checking, the divisor is _____ the CRC. one bit more than the same size as None of these two bits more one bit less than TRUE ANSWER : ? YOUR ANSWER : ?
The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are None of these adequate cost control mechanisms for administration of the private networks universal accessibility for private network Data Terminal Equipment (DTE) A and B both to assign address to private network DTEs TRUE ANSWER : ? YOUR ANSWER : ?
You have created a named access list called Blocksales. Which of the following is a valid command for applying this to packets trying to enter interface s0 of your router? (config-if)# blocksales ip access-list in (config-if)# ip access-group 110 in (config-if)# ip access-group Blocksales in (config)# ip access-group 110 in TRUE ANSWER : ? YOUR ANSWER : ?
How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 240 275 300 250 TRUE ANSWER : ? YOUR ANSWER : ?
Which command-line tool is included with every Microsoft TCP/IP client? PING WINS WINIPCFG None of these DHCP TRUE ANSWER : ? YOUR ANSWER : ?