根据以下图片进行回答,其中绿色字体为配置内容。 Answer according to the following picture, where the green font is the configuration content. 两个支持VLAN应用的交换机(S3700-LSW1, S3700-LSW1)使用交换机自带的缺省配置。 Two switches that support VLAN applications use the default configuration that comes with the switch. (1)两个交换机的缺省配置中存在VLAN吗?请填空回答“有”或者“无”。 Does a VLAN exist in the default configuration of both switches? Please fill in the blank and answer "yes" or "no". 【 】 (2) 如果两个交换机的缺省配置有VLAN号,请填空回答是VLAN 多少号?请填空回答数字。If the default configuration of two switches has a VLAN number, please fill in the blank and answer: what is the number of VLAN? Please fill in the answer number. The VLAN ID is ( ). (3)现在两个交换机采用出厂的缺省配置,在未增加任何配置内容的情况下,4台PC电脑采用如图所示IP地址和子网掩码设置,任意两台PC之间的网络连通(即ping通检测)是可以的吗?请填空回答“可以”或者“不可以”。Now the two switches adopt the factory default configuration. Without any configuration added, the four PCS adopt the IP address and subnet mask settings as shown in the figure. Is the network connection between any two PCS (i.e., ping detection) ok? Please fill in the blanks and answer "yes" or "no". 【 】 (4) 请问现在两台交换机的所有以太网端口的PVID值是多少?请填空回答数字。What is the PVID value of all Ethernet ports of the two switches? Please fill in the answer number. 【 】