更多"[单选题]Users have been complaining th"的相关试题:
[单选题] These advertisements have been customized to cater to the individual needs oftheir customers.
A. 库存
B.税收
C.迎合
D.成功
[单选题] She thought there might have been an accident, ______ she called the police.
A. moreover
B. however
C. so
D. but
[单选题]
As a network administrator, you have been instructed to prevent all traffic originating on the LAN from
Entering the R2. router. Which the following command would implement the access list on the interface ofthe R2. router?
A. access-list 101. in
B. access-list 101. out
C. ip access-group 101. in
D. ip access-group 101. out
[单选题]I have been learning English all the morning, writing and reading.
A.我整个早上都在学英语,又读又写。
B.我整个早上将学英语,又读又写。
C.我整个早上学了英语,又读又写。
D.我整个早上学过英语,又读又写。
[单选题]All fish in the consignment have been in approved export premises for ____days prior to exporting to Australia.
A.7
B.14
C.30
D.60
[单选题]200. We have been told that under no circumstances _____ the telephone in me office for personal affairs.
A.did we use
B.may we use
C.we may use
D.we could use
[单选题]I have been looking forward to ____ from my parents.
A.hear
B.being heard
C.be heard
D.hearing
[单选题]9. All the inferior products have been _____ before they are sent to the market.
A.furnished
B.polished
C.eliminated
D.stripped
[单选题]
________ several hypotheses have been made for the changing of the climate in the area, no conclusive evidence supports any of them.
A.
Although
B.
As
C.
If
D.
Despite
[单选题]2. You should have been more patient _____ that customer; I’m sure that selling him the watch was a possibility.
A.of
B.with
C.for
D.at
[单选题]28. O’Neill’s ideas have been ____ to a great deal of criticism from those who consider them as scientific dreaming.
A.adjusted
B.corresponded
C.subjected
D.yielded
[单选题] Business has been showing a ____ to have improved in the furst two seasons.
A. tend
B. trend
C. tending
D. tendency
[单选题]26. She was complaining that the doctor was _____ too much for the treatment he was giving her.
A.expending
B.offering
C.costing
D.charging
[单选题]
Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?
A. IETF
B. HDLC
C. Q933.3.-A Annex A
D. ANSI Annex D
[单选题]
What Frame Relay mechanism is used to build the map illustrated in the accompanying graphic?
A. inverse multiplexing
B. LMI maping
C. Inverse ARP
D. ARP
E. Proxy ARP
[单选题]A default Frame Relay WAN is classified as what type of physical network?
A. point-to-point
B. broadcast multi-access
C. nonbroadcast multi-access
D. nonbroadcast multipoint
E. broadcast point-to-multipoint
[单选题]
The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?
A. The Gallant router has the wrong LMI type configured
B. Inverse ARP is providing the wrong PVC information to the Gallant router
C. The S3. interface of the Steele router has been configured with the frame-relay encapsulation ietfcommand
D. The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
E. The IP address on the serial interface of the Attalla router is configured incorrectly
[单选题]
The output of the show frame-relay pvc command shows "PVC STATUS=INACTIVE". What does thismean?
A. The PVC is configured correctly and is operating normally, but no data packets have been detected formore than five minutes.
B. The PVC is configured correctly, is operating normally, and is no longer actively seeking the addressthe remote route.
C. The PVC is configured correctly, is operating normally, and is waiting for interesting to trigger a call tothe remote router.
D. The PVC is configured correctly on the local switch, but there is a problem on the remote end of thePVC.
E. The PVC is not configured on the switch.
[单选题]
Which dose the frame-relay interface-dlci command configure?
A. remote DLCI on the main interface
B. local DLCI on the main interface
C. local DLCI on the subinterface
D. remote DLCI on the subinterface
