A.1
B.100
C.110
D.255
![](https://lstatic.shangxueba.com/sxbcn/h5/images/tips_org.png)
第3题
A. no NAT
B. destination NAT
C. source NAT
D. port address translation (PAT)
第4题
A.4321
B.0000
C.An exception is thrown at runtime.
D.Compilation fails because of an error in line 18.
第6题
A. static source pool
B. interface source pool
C. source pool with PAT
D. souce pool without PAT
第7题
Click the Exhibit button. A customer has several interconnected core rings (see exhibit). They want to create several irtual rings?utilizing their OC-192 backbone (nodes 1,2,3,4). What should you recommend?()
A. PPMN with BLSR rings
B. PPMN with UPSR rings
C. 1:N protection on all core circuits
D. multi-ring interconnect with BLSR rings
第8题
A.120M
B.320M
C.480M
D.600M
第9题
A.4
B.5
C.8
D.9
E.Compilation fails.
F.An exception is thrown at runtime.
G.It is impossible to determine for certain.
第10题
A. ftp-group
B. ftp-users
C. firewall-user
D. nancy and walter
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