MAC地址 口MAC( Media access contro)地址由48个二进 制位组成 44-1B-77-6D-D0-80 口网卡的身份证号码,具有全球唯一性
MAC地址 MAC (Media Access Control)地址由48个二进 制位组成 44-1B-77-6D-D0-80 网卡的身份证号码，具有全球唯一性
Ethernet 集线器 E
Ethernet 集线器 A B C D E
Dos: ipconfig -all Ethernet adapter本地连接 Connection-specific DNS Suffi Description Intel(R)PRO/1000 PL Network Connect Physical Address 8-1A-6B-6A-E8-B?7 Dhcp Enabled Autoconfiguration Enabled e Y IP Address :18.198.133.62 Default Gateway 18.188.133.258 DHCP Server 19.188.241.253 DNS Servers ,.,,.:282.128.224.6 Lease obtained 2g8 日17:18:34 Lease Expires ....... 2g8 27日5:18:34
Dos: ipconfig -all
os: arp -a C\ C: \FIRDOS\system32\cnd.exe C: \Documents and Settings \zxging >arp -a Interface:18.188.133.128 0x3 Internet Addres Physical Address T 18.1g.133.25g 00-00-0c-07-ac-00 NDocuments and Settings \zxqing>
Dos: arp -a
Internets a Which service understands this message?
Internets Which service understands this message?