皮皮学，免费搜题
登录
搜题
【单选题】
What did the old man ...A.
Life was interesting...
B.
The burning...
C.
The Kemps...
D.
He failed to understand...
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】鼻疖受挤压后出现头痛、寒颤高热,结膜充血,眼球外突,应考虑是化脓性海绵状( )。
【单选题】What is a benefit of Internet protocol (IP) telephony?（）
A.
Synchronizes password exchanges for call setup
B.
Eliminates the need for physical cabling in a TCP/IP network
C.
Enables two-way voice transmission over a packet-switched TCP/IP network
D.
Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
【简答题】简述Spark的特点。
【简答题】IP 是Internet Protocol （网间网互联协议）的简写。
【单选题】What is a benefit of Internet protocol (IP) telephony?（）
A.
Synchronizes password exchanges for call setup
B.
Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
C.
Enables two-way voice transmission over a packet-switched TCP/IP network
D.
Eliminates the need for physical cabling in a TCP/IP network
【单选题】Which protocol automates all of the following functions for hosts on a network: IP configuration, IP addresses, subnet masks, default gateways, and DNS server information?
A.
CDP
B.
SNMP
C.
DHCP
D.
ARP
E.
DNS
F.
None of the above
【简答题】简述Spark的特点。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
