Which layer is responsible coordinating communications b/w segments ?
a. physical
b. data-link
c. network
d. session
e. application
Which layer is responsible for identifying and establishing the availability of the intended communication partner? * Application * Presentation * Transport * Session * Network
How many DHCP IP address pools are supported ?
Which file is used to identify and register the reserved port numbers, services, and protocols for the Internet. (well know ports)
What provide assurance of packet delivery? a. Connectionless oriented b. Connection oriented
Which layer deals with i) file system transfer ii) ii) virtual terminals emulation iii) interprocess communication. a. Application b. Presentation c. Session d. Transport
where does dhcptab reside ?
suposse u r working in compny n they provide u an email id to get information , only u know ur id password , can ur boss hack or open ur email? without knowing password ?
Which layer does error notification ? a. Physical b. Data Link c. Network d. Transport
repeator, bridge, switch, router, gateway, or hub are examples of
What is a MAC ? a. It is the network layer address of a NIC that can not be modified b. It is the network layer address of a NIC that can be modified c. It is the Data Link Layer address of a NIC that can not be modified d. It is the Data Link Layer address of a NIC that can be modified
True or Flase: domain names can contain the symbol "*" ?
Dear all, I am Daya Dubey I have passed graduate & After i have complited Hardware & Networking From CMS inst Delhi, right now i m working with CMS Computers as a Network engineer aprox 1 year but till now no encriment my career So i wat to update acording to demands in future requirement plz get me knowldge which course or Digree are good for me Plz send details as soon as possible Regards with Daya Dubey