99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

多項(xiàng)選擇題

In a PPP over ATM service offering,which two methods are available for dynamically allocating an IP address to the customer's device?()

A.DHCP
B.RADIUS server
C.local address pools
D.static IP assignmen

微信掃碼免費(fèi)搜題