1/3，3/9，2/3，13/21，()A．17/27；B．17/26；C．19/27；D．19/28；
1/3，3/9，2/3，13/21，( )
A．17/27；B．17/26；C．19/27；D．19/28；
相关考题：
单选题A medium-sized company has a Class C IP address. It has two Cisco routers and one non-Cisco router. All three routers are using RIP version 1. The company network is using the block of 198.133.219.0/24. The company has decided it would be a good idea to split the network into three smaller subnets and create the option of conserving addresses with VLSM. What is the best course of action if the company wants to have 40 hosts in each of the three subnets?（）AConvert all the routers to EIGRP and use 198.133.219.32/27, 198.133.219.64/27, and 198.133.219.92/27 as the new subnetworks.BMaintain the use of RIP version 1 and use 198.133.219.32/27, 198.133.219.64/27, and 133.219.92/27 as the new subnetworks.CConvert all the routers to EIGRP and use 198.133.219.64/26, 198.133.219.128/26, and 133.219.192/26 as the new subnetworks.DConvert all the routers to RIP version 2 and use 198.133.219.64/26, 198.133.219.128/26, and 133.219.192/26 as the new subnetworks.EConvert all the routers to OSPF and use 198.133.219.16/28, 198.133.219.32/28, and 198.133.219.48/28 as the new subnetworks.FConvert all the routers to static routes and use 198.133.219.16/28, 198.133.219.32/28, and
单选题TAE-100A/30离心式压缩机的油温低位跳车值（）℃。A27B26C28D21