What does the "Lease" field hold in the dhcp network database ?
a. how long the client has the lease for (length)
b. how long remains of the lease
c. absolute time when the lease expires
Which layer does "timing" ? a. Physical b. MAC sublayer c. LLC sublayer d. Network Layer e. transport layer
True or False: Each OSI layer thinks it is communicating directly with the same layer in another computer. Even though the data is going through several layers.
Your previous Network Administrator had subnneted your Class C network into many subnets. Only info you have is that the mask was 255.255.255.224 How many subnets did he make ? How many nodes were there per subnet ? a. 2, 62 b. 7, 30 c. 6, 30 d. 6, 62 e. 7, 62
Which script reads the /etc/hostname.xxx(interface) to bring up interfaces ?
suppose you have 1000 systems to assign Ip address when will you do , and why
1.what is the opportunity in MCSE and CCNA ?
What are the different port role in STP and RSTP?
The destination address used while sending a packet to all hosts in the network is called
what should i do if moniter show blue screen ?
Which wrap is used for insulation on STP.
What is ICMP ?
You have a class C subnet. You would like divide it up into 8 more subnets by "subnetting" ? What would be the subnet mask ? a. 255.255.255.192 b. 255.255.255.224 c. 255.255.255.240 d. 255.255.255.248 d. 255.255.255.252