关于IPv6地址2031:0000:72C://0000:0000:09E0:839A:130B,下列哪些缩写是正确的?()
In which way can the IPv6 address of 2031:0000:130F://0000:0000:09C0:876A:130B be expressed most efficiently?()
Using the rules for IPv6 addressing, how can t he address 2031:0000:240F:0000:0000:09C0:123A:121B be rewritten?()
关于IPv6地址2031:0000:72C://0000:0000:09E0:839A:130B,下列哪些缩写是正确的()。