LTE认证考试
On which Network Elements are firewalls typically connected in LTE？（）A、MME and PGW. B、OSS and VAS. C、SGW and PGW. D、OSS and DPI.
题目
On which Network Elements are firewalls typically connected in LTE？（）
- A、MME and PGW.
- B、OSS and VAS.
- C、SGW and PGW.
- D、OSS and DPI.
相似问题和答案
第1题：
Which of the following desdription is WRONG .about Wi-Fi? ( ).
A.Any standard Wi~Fi device. will work anywhere in the world with global operative set of standaeds
B.Now most laptops are built with wireless network adapters inside
C.One can connect Wi-Fi devices in ad-hoc mode for client-to-client connections without a router
D.Communications between two devices need the involvement of an access point with Wi-Fi
Ａ选项正确：随着即将实施的一套标准，任何标准的无线设备都可在世界任一地方工作。Ｂ选项正确：现在大多数笔记本电脑都内置了无线网络适配器Ｄ错误：选项两个设备之间的通信需要有Wi-Fi接入点的参与
第2题：
What are the elements with which a method is concerned?
There are six elements：
1.the nature of language；
2.the nature of language learning；
3.goals and objectives inteaching；
4.the type of syllabus to use；
5.the role of teachers，and instructional materials；
6.the techniques and procedures to use.
略
第3题：
A. Once saved, a rescue configuration is loaded using the rollback 0 command.
B. The rescue configuration must contain the minimal elements necessary to restore network connectivity.
C. A minimal rescue configuration is defined by default.
D. A rescue configuration must include a root password.
第4题：
Which statement is true for the class java.util.HashSet？ （）
- A、 The elements in the collection are ordered.
- B、 The collection is guaranteed to be immutable.
- C、 The elements in the collection are guaranteed to be unique.
- D、 The elements in the collection are accessed using a unique key.
- E、 The elements in the collections are guaranteed to be synchronized.
正确答案:C
第5题：
Which three of the following are elements of the Cisco Unified Wireless Network？（）
- A、 Unified advanced service
- B、 client devices
- C、 Catalyst switches
- D、 network management
- E、 mesh access points
- F、 VPN concentrator
正确答案:B,C,E
第6题：
A.MME and PGW.
B.OSS and VAS.
C.SGW and PGW.
D.OSS and DPI.
第7题：
Which of the following are considered common elements found in a set of network documents？（Choose all that apply.）（）
- A、Building schematic
- B、IGP community elements
- C、Listing of interconnections
- D、Physical topology diagram
- E、Logical topology diagram
- F、Inventory of network equipment
正确答案:C,D,E,F
第8题：
A.line
B.path
C.circuit
D.section
E.segment
第9题：
Which statement is true about the Cisco Self-Defending Network?（）
- A、The Cisco Self-Defending Network defines the physical position of the firewall to protect against internal and external attacks
- B、The Cisco Self-Defending Network Provides static filtering against known and unknown internal and external attacks
- C、The Cisco Self-defending Network Provides dynamic protection against known and unknown internal and external attacks
- D、The Cisco Self-defending Network Provides the Elements to install the antivirus software on the End-User Workstation
正确答案:C
第10题：
Which three elements must be used when you configure a router interface for vlan trunking?（）
- A、one IP network or subnetwork for each subinterface
- B、subinterface numbering that matches vlan tages
- C、subinterface encapsulation identifiers that match vlan tags
- D、a management domain for each subinterface
- E、one physical interface for each subinterface
- F、one subinterface per vlan
正确答案:A,C,F