更多"Which of the following procedures c"的相关试题:
[多项选择]Which of the following correctly describe characteristics of PPP?（）
A. Encapsulates several different types of routing protocols.
B. Supports only IP.
C. Can be used over analog circuits.
D. Is proprietary to Cisco
E. Supports error correction.
[多项选择]Which of the following correctly describe the various functions and virtues of a router?（）
A. Packet switching
B. Collision prevention on a LAN segment.
C. Packet filtering
D. Broadcast domain enlargement
E. Broadcast forwarding
F. Internetwork communication
[多项选择]Which of the following correctly describe steps in the OSI data encapsulation process?（）
A. The transport layer divides a data stream into segments and may add reliability and flow control information.
B. The data link layer adds physical source and destination addresses and an FCS to the segment.
C. Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.
D. Packets are created when the network layer adds Layer 3 addresses and control information to a segment.
E. The presentation layer translates bits into voltages for transmission across the physical link.
[多项选择]Which of the following statements correctly describes the characteristics of a Frame Relay point-to-point subinterface?（）
A. Needs to use Inverse ARP.
B. Maps a single IP subnet per DLCI.
C. Maps a single IP subnet across multiple DLCIs.
D. Resolves NBMA (non broadcast multi access) split horizon issues.
E. Requires use of the frame-relay map command.
F. None of the above
[单项选择]What of the following correctly describe Cosmos I
A. It is a 3-ft. metal pod.
B. It has eight 35-ft. metallic wings.
C. It can fly an altitude above 260 miles.
D. When it flies back to Earth, it will fall into pieces.
[多项选择]Which of the following answers lists either a protocol or function that can be used by a host to dynamically learn its own IPv6 address?（）
A. Stateful DHCP
B. Stateless DHCP
C. Stateless autoconfiguration
D. Neighbor Discovery Protocol
[单项选择]Which of the following options lists the steps in PPP session establishment in the correct order?（）
A. Optional authentication phase, link establishment phase, network layer protocol phase.
B. Network layer protocol phase, link establishment phase, optional authentication phase.
C. Network layer protocol phase, optional authentication phase, link establishment phase.
D. Link establishment phase, network layer protocol phase, optional authentication phase.
E. Link establishment phase, optional authentication phase, network layer protocol phase.
F. Optional authentication phase, network layer protocol phase, link establishment phase.
[单项选择]Which of the following procedures is safest perform when updating licensed program products?（）
A. Load all updates in the commit state
B. Load all updates in the applied state until tested
C. Perform all software updates in maintenance mode
D. Use the Force Overwrite option for filesets that are already committed.
[单项选择]Which of the following procedures should occur before removing a failing disk from a volume group?（）
A. Veryoff the volume group
B. Unmount any filesystems on the disk
C. Remove all physical partitions on the disk
D. Unmount mirrored filesystems from the disk
[单项选择]Which of the following procedures will allow an operator to access an LPAR console session?（）
A. Open a vterm from the VIO graphical interface to get the partition console.
B. Open a vterm from the ASMI graphical interface to get the partition console.
C. Start an ssh session to the HMC. Use the vtmenu command to select the desired LPAR.
D. Start an ssh session to the VIO. Use the vtmenu command to select the desired LPAR.
[单项选择]Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?（）
A. The technician should always bend at the waist and lift with their arms.
B. The technician should seek assistance from an available customer.
C. The technician should always bend at the waist and lift with their back.
D. The technician should get assistance from another technician.
[单项选择]Which of the following answers lists a multicast IPv6 address?（）
A. 2000::1:1234:5678:9ABC
B. FD80::1:1234:5678:9ABC
C. FE80::1:1234:5678:9ABC
D. FF80::1:1234:5678:9ABC
[多项选择]Which four statements correctly describe functions that are available in SQL? （）
A. INSTR returns the numeric position of a named character.
B. NVL2 returns the first non-null expression in the expression list.
C. TRUNCATE rounds the column, expression, or value to n decimal places.
D. DECODE translates an expression after comparing it to each search value.
E. TRIM trims the heading of trailing characters (or both) from a character string.
F. NVL compares two expressions and returns null if they are equal, or the first expression of they are not equal.
G. NULLIF compares twp expressions and returns null if they are equal, or the first expression if they are not equal.
