A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?（）

A .  Configure the IPv6 address as fd00：：2b0：d0ff：fee9：4143/8 B .  Configure the IPv6 address as fe80：：2b0：d0ff：fee9：4143/64 C .  Configure the IPv6 address as ff80：：2b0：d0ff：fee9：4143/64 D .  Configure the IPv6 address as 0000：：2b0：d0ff：fee9：4143/64

A . A switch. B . A router. C . A network adapter card. D . A hub. E . A repeater.

A . Extents would be managed by the freelists. B . The segment would be managed by bitmaps. C . The segment would be managed by the freelists. D . Free space would be managed by the data dictionary.

A . 90 milliseconds B . 120 milliseconds C . 150 milliseconds D . 240 millisecond

A . The switch name must match the workgroup name of the local network. B . The switch must be configured with an IP address and default gateway. C . The remote workstations must have access to the management VLAN of the switch. D . CDP must be enabled on the switch so that it can be located by other devices on the network.

A . to prevent unauthorized Telnet access to a switch port B . to limit the number of Layer 2 broadcasts on a particular switch port C . to prevent unauthorized hosts from accessing the LAN D . to protect the IP and MAC address of the switch and associated ports E . to block unauthorized access to the switch management interfaces over common TCP port

A . Configure the IPv6 address as fd00::2b0:d0ff:fee9:4143/8. B . Configure the IPv6 address as fe80::2b0:d0ff:fee9:4143/64. C . Configure the IPv6 address as ff80::2b0:d0ff:fee9:4143/64. D . Configure the IPv6 address as 0000::2b0:d0ff:fee9:4143/64.

A .  Cisco SLM series B .  Cisco SD series C .  Cisco SFE series D .  Cisco SGE serie

A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

A . 100 meters B . 100 feet C . 100 yards D . 200 meter

A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

A . to prevent unauthorized Telnet access to a switch port B . to limit the number of Layer 2 broadcasts on a particular switch port C . to prevent unauthorized hosts from accessing the LAN D . to protect the IP and MAC address of the switch and associated ports E . to block unauthorized access to the switch management interfaces over common TCP port

A . the entire network switches to 802.1D and generates BPDUs to determine root bridfe status. B . A migration delay of three seconds occurs when the port that is connected to the 802.1D bridge comes up C . The entire network reconverges and a unique root briddge for the 802.1D segment， and a root bridge for the 802.1W segment， is chosen D . the first hop 802.1w switch that is connected to the 802.1D runs entirely in 802.1DCompatibility mode and converts the BPDUs to either 802.1D or 802.1W segments of the network E . Classic 802.1D timers， Such as forward Delay and Max-age， will only be used as a backup， and will not be necessary if point-to-point links and edge prots are properly identified and set by the administrator.

A .  Enable port address translation for traffic sourced from the PartnerNet PC to the DMZ1 server. B .  Disable NAT control on DM72 and the Inside interfaces only. C .  Enable static NAT translation for the DMZ1 server， and then use an ACL to permit the PartnerNet PC traffic to the DMZ1 server. D .  Disable NAT control on the DMZ1 interface only. E .  Lower the security level of the DMZ2 interface to 30. F .  Raise the security level of the PartnerNet interface to 55.

A . Broadcasts are not forwarded across the router. B . All broadcasts are completely eliminated. C . Adding a router to the network decreases latency. D . Filtering can occur based on Layer 3 information. E . Routers are more efficient than switches and will process the data more quickly. F . None of the above.

A . ConfiguretheIPv6addressasfd00：：2b0：d0ff：fee9：4143/8 B . ConfiguretheIPv6addressasfe80：：2b0：d0ff：fee9：4143/64 C . ConfiguretheIPv6addressasff80：：2b0：d0ff：fee9：4143/64 D . ConfiguretheIPv6addressas0000：：2b0：d0ff：fee9：4143/64

A . IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts. B . IPv6 provides for more host IP addresses but IPv4 provides for more network addresses. C . Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP. D . Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only. E . IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.

A . The number of broadcast domains will be decreased. B . It will make the broadcasting of traffic between domains more efficient between segments. C . It will increase the number of collisions. D . It will prevent segment 1's broadcasts from getting to segment 2. E . It will connect segment 1's broadcasts to segment 2.

A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

A . VLANs increase the size of collision domains. B . VLANs allow logical grouping of users by function. C . VLANs simplify switch administration. D . VLANs enhance network security.

A、Two; one at the forward, end the other at the most rearward location in the passenger cabin. B、Two; one at the most rearward and one in the center of the passenger cabin. C、Two; one located near or accessible to the flightcrew, and one located near the center of the passenger cabin.

At which OSI layer is this problem associated with？ A．The data link layer B．The application layer C．The access layer D．The session layer E．The network layer

<img src='https://img2.soutiyun.com/ask/uploadfile/2541001-2544000/6d49b45ee8314702c463d692172df4c7.gif' /> 此题为多项选择题。

A．network B．programs C．connections D．files