2024儿科护理专业实践能力真题模拟04-04

1、Which component of the Cisco 800, 1800, 2800, and 3800 Series ISRs can be used to enable importantsecurity and storage capabilities? （）（单选题）

A. onboard USB 1.1 ports

B. inline PoE

C. Ethernet backup port

D. BRI

试题答案：A

2、 Refer to the exhibit. The Route.com company is running EIGRP between all the r outers. Currently, if one of the LAN links (LAN1 or LAN2) at the headquarters flaps (goes up and down), the HQRTR1 and HQ - RTR2 routers will experience high CPU usage and have a long EIGRP convergence time. As the new network administrator, you are asked to investigate this situation and determine if there is a quick way to resolve this issue. Which is the most important thing that you can quickly verify first to resolve this issue?（） （单选题）

A. Verify that the bandwidth setting on all WAN links is correct.

B. Verify that the HQ - RTR1 and HQ - RTR2 routers are configured to send only a default route to all the spoke routers.

C. Verify that the HQ - RTR1 and HQ - RTR2 routers are configured for EIGRP Nonstop Forwarding.

D. Verify that all the spoke routers are co nfigured for autosummarization.

E. Verify that all the spoke routers are configured as EIGRP stub.

试题答案：暂无答案

3、 Network Topology Exhibit： Configuration Exhibit： NET（config）# access-list 112 deny icmp any any echo log NET（config）# access-list 112 deny imp any any redirect log NET（config）# access-list 112 deny icmp any any mask-request log NET（config）# access-list 112 permit icmp any 10.1.1.0 0.0.0.255 NET（config）# interface Fa0/1 NET（config-if）# ip access-group 112 in You work as a network administrator at networkTut.com， study the exhibit carefully. The configuration has been applied to router NET to mitigate the threat of certain types of ICMPbasedattacks while allowing some ICMP traffic to the corporate LAN to work. However， the configurationis incorrect. On the basis of the information in the exhibit， which configuration option wouldcorrectly configure router NET？（） （单选题）

A. The first three statements of ACL 112 should have permitted the ICMP traffic and the laststatement should deny the identified traffic

B. The last statement of ACL 112 should have been "access-list 112deny icmp any 10.2.1.00.0.0.255"

C. The last statement of ACL 112 should have been "access-list 112permit icmp any 10.2.1.00.0.0.255"

D. ACL 112 should have been applied to interface Fa0/0 in an inbound direction

E. The last statement of ACL 112 should have been "access-list 112deny icmp any 10.1.1.00.0.0.255"

F. ACL 112 should have been applied to interface Fa0/1 in an outbound direction

G. None of the above

试题答案：暂无答案

4、Due to the internal Fiber Channel over Ethernet architecture of the Cisco UCS ,what does each VSANrequire?（）（单选题）

A. it is carried on only 1 vhba per ucs system

B. it has a qos policy in order to maintain traffic priority

C. there is a supporting vsan to carry the fcoe traffic

D. there is a dedicated VLAN to carry the FCoEtraffic

试题答案：D

5、Eap-fast provides a secure tunnel during phase one to protect the user’s authentication credentials. Which of these entities initializes the secure tunnel？（）（单选题）

A. x.509 certificate

B. generic token card

C. pre shared key

D. protected access credential

试题答案：D