轻松通过 H12-811_V1.0 考试 - 2022 年 8 月 24 日更新的真实 H12-811_V1.0 练习 Dump [Q285-Q305]

Q285. The two-layer switch is a data link layer device, which can identify the MAC address information in the data frame, and record these MAC addresses and corresponding port information in its own MAC address table. ()

Q286. The administrator plans to implement route backup by configuring static floating routes, the correct way to achieve this is.

Q287. Which layer of protocol does ARP belong to

Q288. Regarding the configuration shown in the figure, which statement is correct? () (Single-choice question)

Q289. FAT 接入点可独立完成无线用户接入、无线用户身份验证和业务数据转发，无需交流电 ()

Q290. If the Length/Type of an Ethernet data frame is equal to 0x8100, what might be the payload of this data frame?

Q291. Which of the following IPv4 addresses is a class A address? ()

Q292. The router Radius information configuration is shown in the figure. Which of the following statements are correct?

Q293. In the VRP interface, use the command delete vrpcfg.zip to delete a file. The file must be emptied in the recycle bin to completely delete the file. ()

Q294. Which of the following IPv6 addresses is a multicast address?

Q295. Which of the following OSPF versions is suitable for IPv6?

Q296. The output information of a certain switch is shown in the figure. Which of the following interfaces can forward data frames with VLAN-ID 40. And it does not carry tags when forwarding?

Q297. Which of the following fields is not included in the He1lo packet of the OSPF protocol? ()

Q298. Virtualization is the foundation of NFV. Which of the following statements about the characteristics of virtualization is correct?

Q299. 某公司申请一个 C 类 IP 地址段，需要平均分配给 8 个子公司。
最大的子公司有 14 台计算机。不同的子公司必须位于不同的网段，因此子网掩码应设置为。

Q300. After link authentication is completed, STA.
will continue to initiate link service negotiation. Which of the following messages will be used to achieve the specific negotiation? ()

Q301. By default, what is the lease period for the DHCP server to assign an IP address? ()

Q302. Which of the following advantages does the single-arm routing method achieve routing intercommunication between Vlan? ()

Q303. In the network shown in the figure below, the host has an ARP cache. Which of the following statements is correct?

Q304. Telnet is a module that implements the Telnet protocol that comes with Python ()

Q305. Which of the following statements about VLANIF interfaces are correct? ()