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What characteristic of IP addressing creates a hierarchical network?
What characteristic of IP addressing creates a hierarchical network?A . All hosts on all networks must have unique host numbers.B . IP addresses identify a host and the network on which it resides.C . Clients are assigned 32-bit addresses and servers 64-bit addresses.D . Router, switch and host addresses are...
How many subnets and host addresses will you obtain with this mask?
The 201.148.26.0/24 network is subnetted using a /26 mask. How many subnets and host addresses will you obtain with this mask?A . 4 subnets, 64 hostsB . 64 subnets, 4 hostsC . 4 subnets, 62 hostsD . 64 subnets, 2 hostsE . 6 subnets, 30 hostsView AnswerAnswer: C
Which of the following is true of Ethernet half-duplex transmission?
Which of the following is true of Ethernet half-duplex transmission?A . Half-duplex transmission is less efficient because the frame MTU is smaller.B . Half-duplex transmission is only 30-40% efficient because of collisions.C . Ethernet switches support half-duplex transmission only.D . All of the above.View AnswerAnswer: B
Which compact flash on a Control/Switch processor of a Nokia 7750 router stores the runtime image and running configuration?
Which compact flash on a Control/Switch processor of a Nokia 7750 router stores the runtime image and running configuration?A . CF 1B . CF 2C . CF 3D . Both A and BView AnswerAnswer: C
Using Q-in-Q Virtual Local Area Network (VLAN) stacking, how does a carrier differentiate one customers traffic from that of another?
Using Q-in-Q Virtual Local Area Network (VLAN) stacking, how does a carrier differentiate one customers traffic from that of another?A . The provider edge (PE) switch adds an additional field called a PE tag to the customers Layer 2 data.B . The PE switch replaces the customers VLAN tag with...
How do protocols such as ATM and Frame-Relay support differentiating multiple customers or traffic types on the same physical wire?
How do protocols such as ATM and Frame-Relay support differentiating multiple customers or traffic types on the same physical wire?A . ATM and Frame-Relay are circuit switched protocols and use Virtual Circuits to create logical separation of traffic.B . ATM and Frame-Relay are point-to-point protocols and do not support different...
A Class C network is defined by a:
A Class C network is defined by a:A . 32-bit network prefix.B . 24-bit network prefix.C . 16-bit network.D . 8-bit network.View AnswerAnswer: B
Which two settings must be configured before enabling a Cisco UCS Manager domain for Cisco Intersight connectivity? (Choose two.)
Which two settings must be configured before enabling a Cisco UCS Manager domain for Cisco Intersight connectivity? (Choose two.)A . SMTP serversB . SMTP reply-to addressC . NTP serversD . syslog redirectionE . DNS serversView AnswerAnswer: CE
Which organization first considered cross-platform networking support to be a necessity?
Which organization first considered cross-platform networking support to be a necessity? A. IBM. B. US Military. C. Nokia. D. NASA. E. Bell LabsView AnswerAnswer: B
What kind of information can a Dynamic Host Configuration Protocol (DHCP) client receive?
What kind of information can a Dynamic Host Configuration Protocol (DHCP) client receive?A . Details of the configuration settings of each router on the network.B . A list of other DHCP clients.C . IP addresses and their lease times.D . Server time informationView AnswerAnswer: C
