下列哪一项关于网络层地址4a.00e0.fc00.23f3的说法是正确的?()
A. IP网络号是4a,主机号是00e0.fc00.23fe
B. IPX网络号是4a,主机号是00e0.fc00.23fe
C. IP网络号是4a.00e0,主机号是fc00.23fe
D. IPX网络号是4a.00e0,主机号是fc00.23fe
VRP支持的X.25协议封装格式有()。
A. IETF
B. ITU-T
C. 933a
DDN
E. BFE
F. IEEE802.3
G. Cisco兼容
WorkstationAhasbeenassignedanIPaddressof192.0.2.24/28.WorkstationBhasbeenassignedanIPaddressof192.0.2.100/28.Thetwoworkstationsareconnectedwithastraight-throughcablE.Attemptstopingbetweenthehostsareunsuccessful.Whattwothingscanbedonetoallowcommunicationsbetweenthehosts?()
A. Replacethestraight-throughcablewithacrossovercable
B. Changethesubnetmaskofthehoststo/25
Changethesubnetmaskofthehoststo/26
D. ChangetheaddressofWorkstationAto192.0.2.15
E. ChangetheaddressofWorkstationBto192.0.2.111
在封装了帧中继协议的接口上使能动态逆向地址解析协议的命令是()。
A. frame-relayinverse-arp
B. frame-realyreverse-arp
C. inverse-arp
D. reverse-arp