What is required to enable fragmentation of large FTP packets when voice quality on the network is affected by FTP transfers?（） Configure TCP header compression on interface。 Configure MPL on the Frame Relay interfaces。 Configure FRF 12 fragmentation on the Frame Relay interfaces。 Fragmentation is not supported with service internetworking。
What will cause wireless voice devices to perform poorly？（） average signal strength that is greater than -67 dBi。 cell overlap of 15 to 20 percent。 uneven wireless coverage。 absence of coverage hole。
再结晶织构
What is true about the Cisco SBR methodology?（） provides an opportunity to build short-term consultative relationships with customers。 provides an opportunity to build long-term consultative relationships with customers。 provides an opportunity to build consultative relationships with customers。 provides an opportunity to sell more product。
属于联结学习理论的学说是（）。 尝试错误说。 顿悟说。 经典性条件反射理论。 操作性条件反射理论。 建构说。
套利组合要满足的条件有（）。
