An Enterprise rou ter, Ent1, displays the following excerpt from the show ip bgp command. ENT1 has an eBGP connection to an ISP router with address 3.3.3.3 and an iBGP connection to a router with address 4.4.4.4. Which of the following is most likely to be true?（） Network Next Hop Metric LocPrf Weight Path *> 3.3.3.3 0 0 1 1 1 1 2 18 i
第1题：
Atwo-nodeclusterisconfiguredformutualtakeoverwithtwoserviceIPlabels.TheclusterisBeingtestedforfalloverbehavior.Bothnodesintheclusterhavetwonetworkinterfaces（ent0’and’ent1’）configuredwithIPATviaIPReplacement.Whenthenetworkcableisremovedfromtheinterfacecardwiththeserviceaddress（’ent0’），theserviceaddressismovedto’ent1’，and’ent0’isreconfiguredonitsbootaddress.Whenthenetworkcableisreplacedon’ent0，theserviceaddressdoesnotswitchbackto’ent0’.
Whatstatementmostaccuratelydescribesthissituation？（）
第2题：
下面所列条目中，_________是错误的SQL语句。
A．AL TER TABLE
B．AL TER VIEW
C．CREATE TABLE
D．CREATE VIEW
第3题：
A.在系统消息2、2bis和2ter中发送；
B.在系统消息5、5bis和5ter中发送；
C.在系统消息2ter和5ter中发送；
D.在系统消息2bis和5bis中发送。
第4题：
嗲声嗲气diǎ shýnɡ diǎ qì
第5题：
A router is running BGP and receives more than one route for a particular prefix. Assume all the routes for this prefix have the same attributes.Which three path features would be reasons be for the rou ter to ignore some of the routes and not consider them as candidates for the best path?（）
A. paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH
B. paths for which the NEXT_HOP is inaccess ible
C. paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH
D. paths for which the NEXT_HOP is accessible
E. paths that are marked as synchronized in the show ip bgp output
F. paths that are marked as not synchronized in the show ip bgp output
第6题：
交换寄存器SI，DI的内容，正确的程序段是( )
A．PUSH SI PUSH DI POP SI POP DI
B．PUSH SI PUSH DI， POP SI，DI
C．MOV AX，SI MOV SI，DI MOV DI，AX
D．MOVAX，SI MOV BX，DI XCHG BX，AX
第7题：
Red Hat Enterprise Linux版本分为( )。
A.Red Hat Enterprise Linux AS
B.Red Hat Enterprise Linux ES
C.Red Hat Enterprise Linux BS
D.Red Hat Enterprise Linux WS
第8题：
交换寄存器SI、DI的内容，正确的程序段是( )。
A．PUSH SI
B．PUSH SI PUSH DI PUSH DI POP SI POP DI POP DI POP SI
C．MOV AX，SI
D．MOV AX，SI MOV SI，AX MOV BX，DI MOV DI，BX XCHG BX，AX
第9题：
A. On the ABR router ospf 10 area 3 stub
B. On all Area 3 routers router ospf 10 area 3 stub
C. On all Area 3 routers router ospf 10 area 3 stub no - summary
D. On the ABR router ospf 10 area 3 nssa
E. On the ABR rou ter ospf 10 area 3 stub no - summary
第10题：
在DX200中，一个ROU中最多有（）条电路，一个CIRCUIT中最多有2048条电路。