Which 2 kinds of DNS servers can never be authoritative over any domain ?
Can you please explain the difference between straight-through and crossover cable?
what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?
what is vpn ? and what is the main advatages?
Receiving host informs header of how much it is ready to receive. This is called ?
Which layer establishes end-to-end connection ? a. network b. transport c. physical d. data-link
how many scopes con create in one dhcp?
What is mac addresses?
What are the fields of VLAN tag?
0 Answers HCL, Juniper Networks,
At which TCP/IP layer does arp work ?
What servers are authoritative for domains they serve.
I am using solaris box, I need to delete a file from path /usr/tmp/ which r older than 24 hours?
System used to deliver mail between domains running different mail protocols is called ?