更多"[单选题]Which IEEE standard protocol i"的相关试题:
[单选题]
Which protocol is an open standard protocol framework that is commonly used in VPNs,to provid secureend-to-end communication?
A. L2.TP
B. IPsec
C. PPTP
D. RSA
[单选题]
Which network protocol does DNS use?
A. FTP
B. TFTP
C. TCP
D. UDP
E. SCP
[单选题]
Which protocol provides a method of sharing VLAN configuration information between two Cisco switch?
A. VTP
B. 802..1.Q
C. RSTP
D. STP
[单选题]
Which IPsec security protocol should be used when confidentiality is required?
A. PSK
B. AH
C. MD5
D. ESP
[单选题]
Which layer 2. protocol encapsulation type supports synchronous and asynchronous circuis and has built-in
Security mechanisms?
A. Frame Relay
B. HDLC
C. x.25.
D. PPP
[单选题]
Which pairing reflects a correct protocol-and-metric relationship?
A. OSPF and mumber of hops and reliability
B. EIGRP and link cost
C. IS-IS and delay and reliability
D. RIPv2. and number of hops
[单选题]
Which IPV6. routing protocol uses multicast group FF02.::9. to send updates?
A. RIPng
B. OSPFv3.
C. static
D. IS-IS for IPv6.
[单选题]82 Which Standard Virtual Server settings should an LTM Specialist use to load balance across routed path of two different ISPs?
A.address translation enabled and port translation disabled
B.both address and port translation enabled
C.both address and port translation disabled
D.address translation disabled and port translation enabled
[单选题]
On which options are standard access list based?
A. source address and subnet mask
B. destination address and wildcard mask
C. source address and wildcard mask
D. destination address and subnet mask
[单选题]
On which options are standard access lists based?
A. destination address and wildcard mask
B. source address and wildcard mask
C. destination address and subnet mask
D. source address and subnet mask
[判断题]1990年，IEEE正式启用了802.11项目，无线网络技术逐渐走向成熟，IEEE802.11( )标准诞生。( )
A.正确
B.错误
[判断题]IEEE802.3不是VLAN的标准。
A.正确
B.错误
[单选题] IEEE802.5 标准是指 ( )
A.以太网
B.令牌总线网
C.令牌环网
D.FDDI 网
[单选题] IEEE802.3u标准是指( )
A. 以太网
B. 快速以太网
C. 令牌环网
D. FDDI网
[判断题]IEEE的中文意思是国际电子电气工程师协议。
A.正确
B.错误
[多选题]
What are three features of the IPV6. protocol?(choose three)
A. complicated header
B. plug-and-play
C. no broadcasts
D. checksums
E. optional IPsec
F. autoconfiguration
[单选题]以太网的1000M标准是IEEE802.3u
A.A 错
B.B 对
[多选题] IEEE 802.1Q 适应的介质有( )
A.快速以太网;
B.千兆以太网;
C.FDDI;
D.令牌环
