A.將自己的IP地址轉(zhuǎn)換為MAC地址
B.將對(duì)方的IP地址轉(zhuǎn)換為MAC地址
C.將對(duì)方的MAC地址轉(zhuǎn)換為IP地址
D.知道自己的MAC地址，通過RARP協(xié)議得到自己的IP地址

A.網(wǎng)際協(xié)議
B.應(yīng)用層協(xié)議
C.網(wǎng)絡(luò)層協(xié)議
D.傳輸控制

A.6
B.8
C.12
D.14

A.指定了主機(jī)所屬的網(wǎng)絡(luò)
B.指定了網(wǎng)絡(luò)上主機(jī)的標(biāo)識(shí)
C.指定了設(shè)備能夠進(jìn)行通信的網(wǎng)絡(luò)
D.指定被尋址的網(wǎng)中的某個(gè)節(jié)點(diǎn)

A.IP
B.ICMP
C.TCP
D.UDP

A.1024
B.65025
C.254
D.16
E.48

A.[Quidway]#standby interface s0
B.[Quidway-Serial1]#standby interface s0

A.a stronger encryption algorithm
B.key mixing using temporal keys
C.shared key authentication
D.a shorter initialization vector
E.per frame sequence counters

A.16kbps
B.64kbps
C.144kbps
D.2048kbps

A.Allow users to develop their own approach to network security
B.Physically secure network equipment from potential access by unauthorized individuals
C.Encourage users to use personal information in their passwords to minimize the likelihood of passwords being forgotten
D.Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reported
E.Minimize network overhead by deactivating automatic antivirus client updates