Two subnet of computers. the subnet on the left has a server called L_SERVER and A workstation called L_WKST1 and the subnet on the right has one server called R_SERVER. L_WKST1 can connect to R_SERVER, but L_WKST1 can not connect to L_SERVER server on the same subnet. Why?
In PPP, which protocol is used to establish and configure a connection ? a. CHAP b. PAP c. LCP d. TCP
Which value in the "flags" field in the DHCP network database denotes that the evaluation of the DHCP lease is turned on ?
System used to deliver mail between domains running different mail protocols is called ?
You just added a new alias in the /etc/aliases file. What command should you run to activate the change ?
What do you see as current networking security issues?
You have a class C subnet. You would like divide it up into 30 more subnets by "subnetting" ? What would be the subnet mask?
Which layer of the OSI model is responsible for data compression?
A server who performs processing for client computers is called? a. application server b. file/print server
What does OSPF stand for ?
Describe how SNMP works?
suppose you have 1000 systems to assign Ip address when will you do , and why
The last octet of the broadcast address of a Class C network is :