Network Address Translation
Port forwarding
Quality of Service
SSID broadcast
第1题：
A.NAT
B.Subnetting
C.DHCP
D.DNS
第2题：
When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）
第3题：
A.NAT
B.IDS
C.NMAP
D.DMZ
第4题：
An administrator is setting up a network and would like to prevent users from having the ability to plug their PC into the network to receive an IP address. Which of the following addressing schemes should the technician use?（）
第5题：
Which of the following features would hide internal IP addresses from the Internet?（）
第6题：
A. network or subnetwork IP address
B. broadcast address on the network
C. IP address leased to the LAN
D. IP address used by the interfaces
E. manually assigned address to the clients
F. designated IP address to the DHCP server
第7题：
A router that takes the workstations internal IP address and changes it to another IP address whenit sends the data outside of the network is an example of which of the following?（）
第8题：
A. Network Address Translation
B. Port forwarding
C. Quality of Service
D. SSID broadcast
第9题：
Interface ge-0/0/2.0 of your router is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A host with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. This host isattached to the ge-0/0/0.0 interface of your router. You must use interface-based static NAT to make the HTTP service on the host reachable from the Internet. On which IP address and TCP port can Internet hosts reach the HTTP service?（）
第10题：
A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）