route
traceroute
ipconfig
nmap
第1题：
An administrator is setting up a network and would like to prevent users from having the ability toplug their PC into the network to receive an IP address.Which of the following addressing schemes should the technician use?（）
A.NAT
B.Dynamic
C.Subnetting
D.Static
第2题：
Which two practices help secure the configuration utilities on wireless access points from unauthorized access? (Choose two.)（）
第3题：
The Ezonexam network administrator wants to ensure that only a single web server can connect to pot Fa0/1 on a catalyst switch. The server is plugged into the switch's Fast Eth. 0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of this server is allowed by switch port Fa0/1? (Choose two)
A．Configure port Fa0/1 to accept connections only from the static IP address of the server
B．Configure the MAC address of the server as a static entry associated with port Fa0/1
C．Employ a proprietary connector type on Fa0/1 that is incomputable with other host connectors
D．Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server
E．Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address
第4题：
An administrator mistakenly shutdown production after a fallover because the service IP address Was shifted from the normal production node to the standby node. What can be done to avoid this type of mistake in the future？（）
第5题：
The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task？（）
第6题：
A.10.1.1.1
B.127.0.0.1
C.192.168.0.1
D.239.1.1.1
第7题：
A network administrator receives an error message while tring to configure the Ethernet interface of a router with IP address 10.24.24.24/29. which statement explains the reason for this issue？（）
第8题：
An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）
A.traceroute
B.tracert
C.ifconfig
D.ipconfig
第9题：
An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）
第10题：
A network administrator receives an error message while tring to configure the Ethernet interface of arouter with IP address 10.24.24.24/29.which statement explains the reason for this issue？（）