网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
When testing ICMP access to a functional load-balancing ACE VIP， it fails. What is the reason of this problem？ （）
- A、 The interface is shut down
- B、 An access list is denying ICMP
- C、 Routing is not configured properly
- D、 vip icmp-reply is inactive
参考答案
更多 “When testing ICMP access to a functional load-balancing ACE VIP， it fails. What is the reason of this problem？ （）A、 The interface is shut downB、 An access list is denying ICMPC、 Routing is not configured properlyD、 vip icmp-reply is inactive” 相关考题
考题
以下代码运行结果是什么?()?phpecho ‘Testing ‘.1＋ 2.‘45’;?
A.Testing 1245B.Testing345C.Testing 1 245D.245
考题
An appropriate title for the text is most likely to be__________.[A]Fors and Againsts of DNA testing[B] DNA testing and It’s problems[C]DNA testing outside the lab[D] lies behind DNA testing
考题
When you use the ping command to send ICMP messages across a network, what's the most common request/reply pair you'll see? (Select one answer choice)A．Echo request and Echo replyB．ICMP hold and ICMP sendC．ICMP request and ICMP replyD．Echo off and Echo onE．None of the above
考题
What happens when you issue the ping 172.19.102.2 count 5 command?()
A. ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.B. ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.C. ICMP echo requests are sent to 172.19.102.2 five times.D. ICMP echo requests are sent continuously to 172.19.102.2 for five seconds.
考题
When an ICMP redirect is received， which of the following options is the most appropriate to conclude？（）A、A routing table has changedB、The IP address has changedC、The system has become a gatewayD、A hacker is posing a threat to the system
考题
When running IP SLA， which application type should be used if you want to know round-trip delay， jitter， and packet loss for the full path？（）A、ICMP path echoB、UDP echoC、ICMP path jitterD、Application Performance MonitorE、TCP connect
考题
To initiate testing， which port does a Cisco IOS IP SLA source use to send a control message to an IP SLA responder？ （）A、UDP port 2020B、UDP port 1967C、TCP port 2020D、ICMP port 1967
考题
Which two are needed components when designing and implementing a security solution？（）A、detailed VLAN informationB、an incident response planC、results of testing the new network configurationD、an existing hierarchical network topologyE、a security policy for your organization
考题
When selling against competition, which of the following focus on the iDataPlex value proposition? （）A、Superior chip density B、Balance performance, cost, and power+cooling efficiency C、Flexible configurations ready for integration and testing at the customers data center D、Standard rack mounting
考题
When selling against competition， which focus on the iDataPlex value proposition of the following？（）A、Superior chip densityB、Balance performance， cost， and power and cooling efficiencyC、Flexible configurations ready for integration and testing at the customer locationD、Standard rack mounting
考题
When an ICMP redirect is received from a host that is not the current gateway for the route it is redirecting， which of the following options is the most appropriate to conclude？（）A、The redirect will be ignoredB、The routing table will be alteredC、The ping will fail， followed by other network services.D、The host， which sent the ICMP redirect， will begin acting as the gateway
考题
When selling against competition, which of the following focus on the iDataPlex value proposition?（）A、Large selection of proven applications B、Standard rack mounting C、Flexible configurations ready for integration and testing at the customers data center D、Easy maintenance through individual hot-swappable nodes
考题
单选题When testing a Class A EPIRB you will know the EPIRB is working properly if you hear on 99.5 Mhz FM or any vacant frequency on a nearby AM radio（）.A
a distinctive signalB
the Morse Code signal for SOSC
a computerized voice announcement of MaydayD
your vessel's International Radio Call Sign
考题
单选题To avoid damaging the components of a printed circuit board when testing it with a DC volt-ohmmeter, you should （）A
ground the boardB
avoid reversing the polarity of the leadsC
isolate sensitive components with heat sinksD
all of the above
考题
单选题What action should you be prepared to take when verifying a security solution？（）A
having alternative addressing and VLAN schemesB
having a rollback plan in case of unwanted or unexpected resultsC
running a test script against all possible security threats to insure that the solution will mitigate all potential threatsD
isolating and testing each security domain individually to insure that the security design will meet overall requirements when placed into production as an entire system
考题
多选题When testing ICMP access to a functional load-balancing ACE VIP， it fails. What is the reason of this problem？ （）AThe interface is shut downBAn access list is denying ICMPCRouting is not configured properlyDvip icmp-reply is inactive
考题
单选题Which of the following tools should Mike, a technician, use when testing a serial port?（）A
Cable testerB
MultimeterC
Loopback plugD
Logic probe
考题
单选题A pumproom is suspected of accumulating gases after a ventilation machinery breakdown. Where should the combustible gas indicator case be placed when testing the pumproom atmosphere for combustible gases? （）A
In the lower level of the pumproomB
In the middle level of the pumproomC
In the upper level of the pumproomD
On the deck outside the pumproom
考题
单选题Which（）need NOT be entered in the Official Logbook?A
The testing of the internal combustion engine driven emergency generators at least once each month the vessel is navigatedB
The testing of storage batteries for emergency lighting and power systems once each 6 months the vessel is navigatedC
The actual draft when the vessel arrives in salt water after departing a portD
The testing of the line-throwing appliance once every 3 months
考题
单选题（）of the following need not be entered in the official logbook?A
The testing of the internal combustion engine driven emergency generator at least once each month the vessel is navigatedB
The testing of storage betteries for emergency lighting and systems once each 6 months the vessels is navigatedC
The actual draft when the vessel arrives in salt water after department a portD
The testing of the line-throwing appliance once every 3 months
考题
单选题What is NOT a requirement for testing the line throwing appliance on a vessel? （）A
The appliance should be tested every three monthsB
A regular service line should be used when testingC
A regular projectile should be used when testingD
An entry about the test must be made in the Official Log Book
考题
单选题Which precaution should be taken when testing a line throwing gun?（）A
Never remove the line from the rocketB
Fire it at an angle of approximately 90 degrees to the horizonC
Wear asbestos glovesD
All of the above
考题
单选题When an ICMP redirect is received from a host that is not the current gateway for the route it is redirecting， which of the following options is the most appropriate to conclude？（）A
The redirect will be ignoredB
The routing table will be alteredC
The ping will fail， followed by other network services.D
The host， which sent the ICMP redirect， will begin acting as the gateway
考题
单选题When an ICMP redirect is received， which of the following options is the most appropriate to conclude？（）A
A routing table has changedB
The IP address has changedC
The system has become a gatewayD
A hacker is posing a threat to the system
考题
多选题Which two are needed components when designing and implementing a security solution？（）Adetailed VLAN informationBan incident response planCresults of testing the new network configurationDan existing hierarchical network topologyEa security policy for your organization
热门标签
最新试卷