CCNA系列认证
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 of the R2 router?（）A access-list 101 inB access
题目
access-list 101 in
access-list 101 out
ip access-group 101 in
ip access-group 101 out
相似问题和答案
第1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 of the R2 router?（）
A.access-list 101 in
B.access-list 101 out
C.ip access-group 101 in
D.ip access-group 101 out
第2题：
You have configured the Odyssey Access Client with a profile which has the "Disable Server Verification" setting cleared.What will be the result if the device certificate on the MAG Series device has expired and the user attempts to authenticate?（）
- A、The user will be instructed to call the network administrator.
- B、The user will fail authentication.
- C、The user will be prompted to install a new device certificate on the MAG Series device.
- D、The user will successfully authenticate and have full network access.
正确答案:B
第3题：
You are the network administrator setting up the IP network for a new branch office. You need at least 5 networks with 25 hosts each. You have been allocated a /24 network.Which prefix length will satisfy the given requirements?（）
A./24
B./26
C./27
D./28
第4题：
You work as a network administrator at， You have been asked to configure 802.1x port-based authentication. You notice that the client workstation is not compatible with 802.1x port-based authentication. What supported authentication server should be chosen？（）
- A、TACACS with LEAP extensions
- B、RADIUS with EAP extensions
- C、TACACS+
- D、LDAP
正确答案:B
第5题：
You are planning a new VLAN-based network solution. What is one item you should consider when creating your implementation plan as it concerns VLANs？（）
- A、generic router and switch configuration parameters
- B、end-to-end test plan after all components have been installed and configured
- C、administrator assignments
- D、rollback plan
正确答案:D
第6题：
As a network administrator，you have been instructed to prevent all traffic or iginating on the LAN from entering the R2 router.Which the following command would implement the access list on the interface of theR2 router？（）
A.access-list 101 in
B.access-list 101 out
C.ipaccess-group 101 in
D.ipaccess-group 101 out
第7题：
We have drawn on you for this amount at sight through the Bank of China who has been instructed to produce the document_______ payment of the draft．
- A、with
- B、to
- C、against
- D、on
正确答案:C
第8题：
The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:Which of the following is the MOST likely cause of the slow connections?（）
A. The servers have not had VLAN tagging enabled on their NICs.
B. Speed and duplex have not been set.
C. VLAN tagging was not set on the trunk.
D. The servers have been connected with CAT5 cable.
第9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 of the R2 router?（）
- A、access-list 101 in
- B、access-list 101 out
- C、ip access-group 101 in
- D、ip access-group 101 out
正确答案:C
第10题：
A System p administrator has been instructed to verify that all filesets have all required requisitesand are completely installed. Which of the following commands will provide this information（）
- A、lslpp
- B、lppchk
- C、geninstall
- D、installp
正确答案:B