更多"[单选题]Which parameter or parameters "的相关试题:
[单选题]
Which parameter can be tuned to affect the selection of a static route as a backup.when a dynamic
Protocol is also being used?
A. link bandwidth
B. hop count
C. link cost
D. administrative distance
E. link delay
[单选题]
Which command is used to enable CHAP authentication whit PAP as the fallback method on a serial
Interface?
A. (config-if)#authentication ppp chap fallback ppp
B. (config-if)#authentication ppp chap pap
C. (config-if)#ppp authentication chap pap
D. (config-if)#ppp authentication chap fallback ppp
[单选题]
Which command is used to display the collection of OSPF link states?
A. show ip ospf lsa database
B. show ip ospf link-state
C. show ip ospf neighbors
D. show ip ospf database
[单选题]Which network is used by vSphere HA when VMware vSAN is enabled?
A. Management network
B. vSphere Replication network
C. vMotion network
D. VSAN network
[单选题]
Which IPsec security protocol should be used when confidentiality is required?
A. PSK
B. AH
C. MD5
D. ESP
[单选题]
Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?
A. show frame-relay end-to-end
B. show frame-relay map
C. show frame-relay lmi
D. show frame-relay pvc
[多选题]
Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.)
A. amount of RAM
B. bridge priority
C. IOS version
D. IP address
E. MAC address
F. speed of the links
[单选题]
Which command can be used from a PC to verfy the connectivity between host that connect through path?
A. tracert address
B. ping address
C. arp address
D. traceroute address
[多选题]
Which destination addresses will be used by Host A to send data to Host C? (Choose two.)
A. the IP address of Switch 1.
B. the MAC address of Switch 1.
C. the IP address of Host C
D. the MAC address of Host C
E. the IP address of the router's E0. interface
F. the MAC address of the router's E0. interface
[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
[单选题]
In which solution is a router ACL used?
A. protecting a server frome unauthorized acces
B. controlling path selection,based on the route metric
C. reducing router CPU utilization
D. filterring packets that are passing through a router
[多选题]
Which two protocols are used by bridges and/or switches to prevent loops in a layer 2. network? (Choosetwo.)
A. 802..1.d
B. VTP
C. 802..1.q
D. STP
E. SAP
[多选题]
Which two link protocols are used to carry multiple VLANs over a single link? (Choose two.)
A. VTP
B. 802..1.q
C. IGP
D. ISL
E. 802..3.u
[单选题]
Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?
A. crossover
B. straight-through
C. rolled
D. shielded twisted-pair
[多选题]
Which three elements must be used when you configure a router interface for vlan trunking?(choose three)
A. one IP network or subnetwork for each subinterface
B. subinterface numbering that matches vlan tages
C. subinterface encapsulation identifiers that match vlan tags
D. a management domain for each subinterface
E. one physical interface for each subinterface
F. one subinterface per vlan
[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 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
[多选题]
Which two commands can be used to verify a trunk link configurationt status on a given cisco switch?(choose two)
A. show interfaces interface
B. show interfaces interface trunk
C. show interfaces interface switchport
D. show ip interface brief
E. show interfaces vlan
