-
int i= 1, j= 10 ; do ( if (i++> --j) continue; ) while (i<5); After execution, what are the values for I and j? ()
A . i = 6 and j= 5
B . i = 5 and j= 5
C . i = 6 and j= 4
D . i = 5 and j= 6
E . i = 6 and j= 6
-
Refer to the exhibit. Why has this switch not been elected the root bridge for VLAN1?()https://assets.asklib.com/images/image2/2018072317201039316.png
A . It has more than one interface that is connected to the root network segment.
B . It is running RSTP while the elected root bridge is running 802.1d spanning tree.
C . It has a higher MAC address than the elected root bridge.
D . It has a higher bridge ID than the elected root bridge.
-
You need to ensure that users who enter three successive invalid passwords within 5 minutes are locked out for 5 minutes. Which three actions should you perform()
A . Set the Minimum password age setting to one day.
B . Set the Maximum password age setting to one day.
C . Set the Account lockout duration setting to 5 minutes.
D . Set the Reset account lockout counter after setting to 5 minutes.
E . Set the Account lockout threshold setting to 3 invalid logon attempts.
F . Set the Enforce password history setting to 3 passwords remembered.
-
Which two statements regarding the IS-IS DIS election process are true? ()
A . A priority of 0 will prevent a router from becoming a DIS.
B . If the DIS becomes unavailable the backup DIS is promoted to DIS.
C . Adding a router with a higher priority than the current DIS will result in the new router becoming DIS.
D . Separate L1 and L2 election processes are held on a brodcast network.
E . L1 routers on a broadcast network only establish adjacencies with the DIS.
F . If there is a tie based on priority,the router whose attached interface has the lowest MAC address becomes the DIS.
-
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 link
-
You need to ensure that users who enter three successive invalid passwords within 5 minutes are locked out for five minutes. Which threeactions should you perform()
A . Set the Minimun password age setting to one day.
B . Set the Maximum password age setting to one day.
C . Set the Account lockout duration setting to 5 minutes.
D . Set the Reset account lockout counter after setting to 5 minutes.
E . Set the Account lockout threshold setting to 3 invalid logon attempts.
F . Set the Enforce password history setting to 3 passswords remembered.
-
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 link
-
You are provisioning a DS-1 circuit on an ONS 15454 2F-BLSR with a XC-10G card. Each VT1.5 connection must also terminate via the STS matrix. On the originating circuit node, how many STS ports are now available for VT1.5 circuits?()
A . 2
B . 3
C . 4
D . 20
E . 22
F . 24
-
Why would the network manager elect to implement a configuration that includes GRE tunnels for a eleworker deployment?()
A . GRE can use transport mode and save up to twenty bytes per packet.
B . The corporate network includes many discontinuous blocks of IP networks and requires split tunneling.
C . The corporation's primary application is based on IP multicast.
D . Without GRE, there is no means to detect a head-end failure.
E . GRE would enable path MTU discovery.
-
For an active Cisco Unified Wireless IP Phone 7921G 5 GHz site survey, what are the mostappropriate client test settings to use with the AirMagnet site survey tool?()
A . 100 mW, 24 Mb/s
B . 100 mW, 18 Mb/s
C . 25 mW, 18 Mb/s
D . 3.2 mW, 54 Mb/
-
Which two values are used by Spanning Tree Protocol to elect a root bridge?()
A . amount of RAM
B . bridge priority
C . IOS version
D . IP address
E . MAC address
F . speed of the link
-
Three switches are connected to one anther via trunk ports.Assuming the default switch configuration,which switch is elected as the root bridge for the spanning-tree instance of vlan 1?()
A . the switch with the lowest MAC address
B . the switch with the higest MAC address
C . the switch witch the higest IP address
D . the switch with the lowest IP addre
-
All offers by fax are open for 5 days is proper in business correspondence.
-
American president can be elected for 3 terms.( )
-
In 2012, the top 5 agricultural commodities of America are ( ), cattle, soybeans, dairy products and chickens for meat.
-
Who is the president who refused to be elected for the third term?
-
5. Types of forces that occur are_______ for every ship when floating or moving through the water.
-
The Democratic convention has set the scene for a ________ election campaign this autumn.A、ferocious
B、serious
</sub>
D、brutal
E、perishable
-
The organization has __________ a campaign to raise money for the election.
A、take
B、launch
C、make
-
Refer to the exhibit. Why has this switch not been elected the root bridge for VLAN1?()
<img src='https://img2.soutiyun.com/shangxueba/ask/64347001-64350000/64349888/0398b672a5fe93231b8d66737518db9a.png' />
A.It has more than one interface that is connected to the root network segment.
B.It is running RSTP while the elected root bridge is running 802.1d spanning tree.
C.It has a higher MAC address than the elected root bridge.
D.It has a higher bridge ID than the elected root bridge.
-
听力原文: Here is our news about the European election. This election was a damning indictment of Europe's current political leaders. Most people either voted for opposition parties or didn't bother to vote at all.
In Germany in particular the scale of the defeat for the governing Social Democrats was pretty staggering. While the number of people from Poland and Slovakia was a source of deep disappointment for officials in Brussels. Euro-sceptic parties gained ground in Britain, Sweden, the Czech Republic and elsewhere.
But overall, the new parliament will not be too dissimilar from the old. Most MEPs will be pro-European, with the center-right parties forming the biggest group, followed by the socialists.
The parliament meets for the first time next month but attention in the EU is already switching to the debate on the proposed European constitution. EU foreign ministers are meeting in Luxembourg today to discuss new compromise proposals in advance of a European summit in Brussels later this week.
What do people think of the present European political leaders?
A.They are really bad as political leaders.
B.They are good as political leaders.
C.They are good, but also are opposed by some people.
D.People do not care what they do.
-
A company purchased a new equipment oven directly from Italy for $13,289. It will work for 5 years and has no salvage value. The tax rate is 41 percent, and annual revenues are constant at $7,192. For
A.$2,381.
B.$2,658.
C.$2,835.
-
How important for John F. Kennedy was elected as the president of America?
A.It is a vitory of the Democratic Party.
B.It is a celebration of freedom to elect the people’s own president.
C.It symbolized ont only the end of Eisenhower’s presidency but also the beginning of a new presidency.
D.It signified the continuity of the presidency and the changes of some policies pushed forward by John
F.Kennedy.
此题为多项选择题。
-
Let A stand for the bundle (7,9);B stand for the bundle (10,5); and C stand for the bundle Let A stand for the bundle (7,9);B stand for the bundle (10,5); and C stand for the bundle (6,6). When prices are (2,4); Betty chooses C. When prices are (12,3) she chooses A. Which of the following is true? A、A is directly revealed preferred to B. B、A is indirectly revealed preferred to B. C、C is directly revealed preferred to A. D、None of all