service timestamps log datetimec msec
logging timestamps msec
syslog timestamps hour minute second miliseconds
service logging timestamp msec
logging service timestamp msec
第1题:
A. ping
B. tracert
C. ipconfig
D. show ip route
E. winipcfg
F. show interfaces
G. All of the above
第2题:
VOIP is being implemented on the Company network. In a properly designed network, what is the maximum amount of time a voice package should spend crossing a network? ()
第3题:
A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? ()
第4题:
How does NTP help you troubleshoot network problems?()
第5题:
To ensure quality, what is the maximum end-to-end transit time in milliseconds on a voice network?()
第6题:
Which of the following IOS commands could you use to troubleshoot a router connectivity problem on an IP network?()
第7题:
Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?()
第8题:
In a TCP/IP network, which of the following protocols is involved when a user issues a ping command?()
第9题:
Create an action plan
Implement and test a solution
Determine if anything has changed
Identity a probable cause
第10题:
service timestamps log datetimec msec
logging timestamps msec
syslog timestamps hour minute second miliseconds
service logging timestamp msec
logging service timestamp msec
第11题:
There may be a bottleneck in the application that additional hardware would not solve.
Adding more hardware is costly and time consuming.
Adding hardware at the application layer may place additional load on an already overloaded database, network appliance, or storage system.
Adding more hardware may introduce new configuration requirements that need to be tested.
第12题:
netstat
tracert
nslookup
ping
第13题:
A.ARP
B.CDP
C.DHCP
D.DNS
E.ICMP
第14题:
To troubleshoot network issues more accurately, milliseconds should be included in the syslog of the router.Which command will achieve this?()
第15题:
As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop. Enabling which of the following feature will be able to prevent this problem from happening again?()
第16题:
Controlling costs that are associated with network issues, keeping unexpected problems from affecting productivity, and achieving business goals are characteristics of which cisco offering?()
第17题:
You are attempting to troubleshoot some problems within your local network.Which of the following are router IOS commands that can be used to troubleshoot LAN connectivity problems?()
第18题:
You are subneting in the network, out of network address,what’s feature can add one more address?
第19题:
A technician needs to troubleshoot connectivity between two devices located on the same network. Which of the following BEST describes the type of protocol being used?()
第20题:
ping
tracert
ipconfig
show ip route
winipcfg
show interfaces
All of the above
第21题:
Run TRACERT from the users workstation.
Start with the Last Known Good Configuration and reboot the computer.
Replace the network interface card (NIC).
PING the users workstation.
第22题:
90 milliseconds
120 milliseconds
150 milliseconds
240 milliseconds
第23题:
ARP
CDP
DHCP
DNS
ICMP
第24题:
50
100
150
200
250