- 搜標題
- 搜題干
- 搜選項
單項選擇題
私網設備A的IP地址是192.168.1.1/24，其對應的公網IP是2.2.2.1；公網設備B的IP地址是2.2.2.5。現需要設備A對公網提供Telnet服務，可以在NAT設備上使用下列哪項配置？（）
A.aclnumber2000；rule0permitsource192.168.1.10.0.0.255；nataddress-group12.2.2.1；interfaceEthernet0/1；natoutbound2000address-group1
B.aclnumber2000；rule0permitsource192.168.1.10.0.0.255；nataddress-group12.2.2.1；interfaceEthernet0/1；natoutbound2000address-group1no-pat
C.natserverprotocoltelnetglobal2.2.2.1inside192.168.1.1
D.natserverprotocoltcpglobal2.2.2.1telnetinside192.168.1.1
E.natserverprotocoltcpglobal2.2.2.123inside192.168.1.123
