更多"[单选题]Which cisco ios command can he"的相关试题:
[单选题]
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?
A. show running-config
B. show processes cpu
C. debug all
D. logging host ip address
[多选题]
Which two Cisco IOS commands ,used in troubleshooting,can enable debug output to a remote location?(choose two)
A. no logging console
B. terminal monitor
C. logging host ip-address
D. snmp-server enable traps syslog
E. show logging | redirect flash:output.txt
[单选题]
Which command can you use to determine the cisco ios feature set on a cisco router?
A. show version
B. dir flash:|include ios
C. show environment
D. show diag
E. show inventory
[多选题]
Which router IOS commands can be used to troubleshoot LAN connectivity problems? (Choose three.)
A. ping
B. tracert
C. ipconfig
D. show ip route
E. winipcfg
F. show interfaces
[多选题]
Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial
Number?(choose two)
A. show inventory
B. show flash:filesys
C. dir flash:|include chassis
D. show diag
E. show controllers
[单选题]
Which Cisco Catalyst feature automatically disables the port in an operational PortFast upon receipt of aBPDU?
A. BackboneFast
B. UplinkFast
C. Root Guard
D. BPDU Guard
E. BPDU Filter
[多选题]哪三个术语正确定义了 Cisco IOS 中可用的帮助形式（ ）。
A.热键
B.上下文检查
C.对上下文敏感的帮助
D.命令语法检查
[单选题]Which of the following can replace the underlined word "charts" in paragraph 2?
A.confirms
B.predicts
C.records
D.delays
[单选题]Which of the following can best promote this tour?
A."We want to help you discover space science through the joy of travel."
B."We will provide you a chance to experience the culture near the Arctic Circle."
C."We hope to offer you a great opportunity to enjoy hiking."
D."We will let you explore how NASA is a part of everyday life."
[多选题]Which two configuration options can exclude virtual disks from snapshot operations?
A. Use RDM in virtual mode for virtual disk.
B. Use virtual disks in Independent – Persistent mode.
C. Use a virtual disk larger than 2 TB in size.
D. Use RDM in physical mode for virtual disk.
[单选题]Which of the following can be the best title for the text?
A.Ocean Plastics Transformed into Sculptures
B.Media Interest in Contemporary Art
C.Responsibility Demanded of Big Companies
D.Artists' Opinions on Plastic Safety
[单选题]
Which statement about vlan operation on cisco catalyst switches is true?
A. when a packet is received from an 802..1.Q trunk,the vlan id can be determined from the source MACaddress table.
B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C. ports between switches should be configured in access mode so that vlans can span across the ports
D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
[多选题]Which two statements describe the Cisco implementation of VLANs? (Choose two.)
A. VLAN 1. is the default Ethernet VLAN.
B. CDP advertisements are only sent on VLAN 100.2..
C. By default, the management VLAN is VLAN 100.5..
D. By default, the switch IP address is in VLAN 100.5..
E. VLAN 100.2. through 100.5. are automatically created and cannot be deleted.
[多选题]
Which two devices can interfere with the operation of a wireless network because they operate on similarfrequencies? (Choose two.)
A. copier
B. microwave oven
C. toaster
D. cordless phone
E. IP phone
F. AM radio
[多选题]
Which three approaches can be used while migrating from an IPV4. addressing scheme to an IPV6. scheme.(choose three)
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
[多选题]
Which two locations can be configured as a source for the IOS image in the boot system command?
(Choose two.)
A. RAM
B. NVRAM
C. flash memory
D. HTTP server
E. TFTP server
F. Telnet server
[单选题]Which of the following sentences can be the best ending of the last paragraph?
A.Learn a lesson in life each day that you live.
B.You can make of your life anything you wish.
C.Create your own life and live it with no regrets.
D.Nothing can be achieved without trust from others.
[多选题]Which of the following muscles can evert the foot?
A.tibialis anterior
B.tabialis posterior
C.peroneus longus （腓骨长肌）
D.peroneus brevis （腓骨短肌）
E.triceps surae
[多选题]Which of the following arteries can be detected their pulse on the surface of the body?
A.facial artery
B.superficial temporal artery
C.common carotid artery
D.radial artery
E.femoral artery
