It creates a global address pool for all outside NAT transactions.
It establishes a dynamic address pool for an inside static address.
It creates dynamic source translations for all inside local PAT transactions.
It creates a one-to-one mapping between an inside local address and an inside global address.
It maps one inside source address to a range of outside global addresses.
第1题：
A. The summarized address for all internal subnetted addresses.
B. A private IP address assigned to a host on the inside network.
C. A registered address that represents an inside host to an outside network.
D. A unique IP address used on an internal network
E. Non of the above
第2题：
A.(config) ip nat pool isp-net 1.2.4.2 netmask 255.255.255.0 overload
B.(config-if) ip nat outside overload
C.(config) ip nat inside source list 1 interface ethernet1 overload
D.(config-if) ip nat inside overload
第3题：
You are logged into a router and wish to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?
A. show ip links
B. show cdp neighbor
C. show cdp neighbor detail
D. show ip clients
E. show ip route
F. None of the above
第4题：
What type of services are provided by the Cisco IOS gateways in a VoIP network with Cisco CallManager functionality？ （）
第5题：
What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5（）。
第6题：
A. Static NAT
B. Dynamic NAT
C. Dynamic NAT with overload
D. Port Address Translation
E. None of the above
第7题：
静态NAT的cisco路由器的配置，正确的指令是（）
第8题：
A. A command that can be entered in any configuration mode.
B. A command that supports all protocols.
C. A command that is implemented in all IOS versions.
D. A command that is set once and affects the entire router.
E. A command that is available in every release of IOS.
第9题：
What does the "Inside Global" address represent in the configuration of NAT?（）
第10题：
Which IOS security feature is configured by the ip inspect inspection-name {in | out} command？（）