Which three address ranges are used for internal private address blocks as defined by RFC 1918?（）

A . production scheduling B . productivity enhancements C . reduction of energy costs D . maximizing asset life cycle E . minimizing cost of ownership F . reducing transportation distance

A . any-to-many communication model B . delivery of packets to the group interface that is closest to the sending device C . one-to-many communication model D . the same address for multiple devices in the group E . one-to-nearest communication model F . a unique IPV6 address for each device in the grou

A . Multicast addresses 224.0.0.0 through 224.0.0.255 are always forwarded because they are transmitted  with Time to Live （TTL） greater than 1. B . Multicast addresses 224.0.0.5 and 224.0.0.6 are source multicast addresses for OSPF routers. C . Multicast addresses 224.0.0.13 and 224.0.0.22 are reserved link-local addresses used by PIMv2 and  IGMPv3. D . Because they would map to overlapping IP multicast MAC addresses， multicast addresses 224.0.1.1  and 238.1.1.1 could not be used together. E . Multicast address 224.0.1.1 has been reserved for the Network Time Protocol （NTP） by the IANA F . The administratively scoped multicast addresses 239.0.0.0 through 239.255.255.255 are similar in  purpose to RFC 1918 private unicast addresses.

A . 169.254.23.59 B . 223.254.255.254 C . 225.1.1.1 D . 227.43.34.2 E . 238.3.3.3 F . 249.1.2.3

A . statically map IPV4 address to IPV6 addresses B . configuration IPv4 tunnels between IPV6 islands C . use DHCPv6 to map IPV4 addresses to IPV6 addresses D . use proxying and translation to translate IPV6 packets into IPV4 packets E . configure IPV6 directly F . enable dual-stack routing

A . The autoconfig command is missing from the router interface. B . IPv6 multicast routing is not enabled on the router interface. C . IPv6 unicast routing is not enabled on the router interface. D . The router interface is configured with a /63 mask. E . The router interface is configured with a /65 mask.

A . 232.0.0.0/8 B . 239.0.0.0/8 C . 232.0.0.0/4 D . FF3x：：/32 E . FF2x：：/32 F . FF3x：：/16

A . statically map IPV4 address to IPV6 addresses B . configuration IPv4 tunnels between IPV6 islands C . use DHCPv6 to map IPV4 addresses to IPV6 addresses D . use proxying and translation to translate IPV6 packets into IPV4 packets E . configure IPV6 directly F . enable dual-stack routing

A . 10.10.0.0/18 subnetted with mask 255.255.255.252 B . 10.10.0.0/25 subnetted with mask 255.255.255.252 C . 10.10.0.0/24 subnetted with mask 255.255.255.252 D . 10.10.0.0/23 subnetted with mask 255.255.255.252 E . 10.10.0.0/16 subnetted with mask 255.255.255.252

A . 0.0.0.240 B . 255.255.255.252 C . 255.255.255.0 D . 255.255.255.224 E . 255.255.255.240

A . work orders B . human resources C . inventory control D . preventive maintenance E . facilities schedule management F . customer relationship management

A . 172.16.0.0/18 B . 172.16.0.0/16 C . 172.16.0.0/20 D . 172.16.0.0/21

A . reducing day one costs B . improving productivity C . gaining competitive advantage D . focusing on current needs E . obtainingA wide variety of point products F . reducing TCO

A . Multicast addresses 224.0.0.13 and 224.0.0.22 are reserved link - local addresses used by PIMv2 and IGMPv3 B . Because they would map to overlapping IP multicast MAC addresses, multicast addresses 224.0.1.1 and 238.1.1.1 could not be used toget her C . Multicast addresses 224.0.0.0 through 224.0.0.255 are always forwarded because they are transmitted with Time to Live (TTL) greater than 1 D . Multicast addresses 224.0.0.5 and 224.0.0.6 are source multicast addresses for OSPF routers E . The a dministratively scoped multicast addresses 239.0.0.0 through 239.255.255.255 are similar in purpose to RFC 1918 private unicast addresses F . Multicast address 224.0.1.1 has been reserved for the Network Time Protocol (NTP) by the IANA

A . 232.0.0.0/8 B . 239.0.0.0/8 C . 232.0.0.0/4 D . FF3x：：/32 E . FF2x：：/32 F . FF3x：：/16

A . Bind Variable Peeking B . SQL Plan Baselines C . Adaptive Cursor Sharing D . Bind variable used in a SQL statement E . Literals in a SQL statement

A . globally scoped address range B . 239.0.0.X or 239.128.0.X address range C . administratively scoped address range that does not overlap with a link-local MAC address D . any Class D address range E . site-local scoped address range

A . 10.10.0.0/18 subnetted with mask 255.255.255.252 B . 10.10.0.0/25 subnetted with mask 255.255.255.252 C . 10.10.0.0/24 subnetted with mask 255.255.255.252 D . 10.10.0.0/23 subnetted with mask 255.255.255.252 E . 10.10.0.0/16 subnetted with mask 255.255.255.252

A . 172.16.0.0/18 B . 172.16.0.0/16 C . 172.16.0.0/20 D . 172.16.0.0/21

A . The IP address can be automatically assigned to a host. B . The IP address can be assigned as a random hash value of the burned - in - address of the lowest - numbered LAN interface on the router. C . The network administrator can assign a speci fic IP address to a specific host MAC address. D . The IP address can be assigned from configured pools in a reverse lexicographical order. E . The IP address can be assigned to a host for a limited time or until the host explicitly releases the address. F . The IP address can be assigned to a host until the host usurps the assigned value using its own dynamic override mechanism.

A . CMC B . CLI C . API D . VSM E . UI

A . network management B . improving QoS C . determining budget D . reducing costs E . increasing competitiveness F . improving customer support

A . 10000000-11101111 B . 11000000-11101111 C . 10000000-10111111 D . 10000000-11111111 E . 11000000-10111111