Which of the following advantages is/are inter-VLAN route interworking in one-arm routing mode?

The load sharing mode at both ends of the Eth-Trunk can be inconsistent ()

For multiple paths to the same destination network, the router needs to select by comparing the size of the Preference value. If the Preference is the same, the selection is made according to the size of the Cost value.

OSPF supports the division of a network into areas, each identified by an area ID that ranges from 0 to 255. Area 0 is designated as the backbone area.

Which of the following OSPF versions is suitable for IPv6? ()

If it is UDP, the value of the protocol field of the network layer is 6 ()

When learning this switch needs to forward the frame with the destination MAC. The address is 5489-98ec-f011, the following description is correct ()

Assume that you cannot configure an IP address for GE1/0/1 on a Huawei switch. Which of the following commands can you run in the interface view to resolve this problem? On Huawei switches, a physical Ethernet interface usually works as a Layer 2 switch port by default. A Layer 2 interface cannot be assigned an IP address directly. If an administrator wants to configure an IP address on such an interface, the interface must first be converted into a Layer 3 interface. The command used for this is undo portswitch, so option B is correct. After this command is executed, the interface no longer behaves as a Layer 2 switching port and can then support Layer 3 features such as direct IP address configuration. Options A, C, and D are all Layer 2 port-type commands used to configure the interface as a trunk, access, or hybrid port. These commands do not solve the problem because they keep the interface operating at Layer 2. HCIA-Datacom emphasizes the difference between Layer 2 switching interfaces and Layer 3 routed interfaces on switches. Understanding when to use undo portswitch is important in campus network deployment, especially when configuring routed uplinks, management interfaces, or inter-device Layer 3 links on switches.

On the switched network shown in the figure, STP is enabled on all devices. SW1 is the root bridge. The port costs are shown in the figure. Other parameters retain the default values. After the network is stable, which of the following paths is used by SW1 to send traffic to SW4?

Which of the following descriptions about firewalls is wrong? ()

What is the default priority of a Huawei switch running STP?

According to the VTY user interface configuration shown in the following figure, the user level is set to 3.[Huawei]user-interface vty 0 14[Huawei-ui-vty0-14]acl 2000 inbound[Huawei-ui-vty0-14]user privilege level 3[Huawei-ui-vty0-14]authentication-node passwordPlease configure the login password (maximum length 16):huawei

Only the WPA2-PSK security policy supports TKIP data encryption.

In the leader AP networking architecture, the leader AP functions as a WAC and uses the CAPWAP protocol to uniformly manage and configure Fit APs.

By default, the bridge priority of Huawei switches is 32768.

To provide different network services for different users on the AP, which of the following can be configured?

Which of the following protocols is OSPF based on?

Which of the following statements is correct? ()

SR (SegmentRouting) defines destination address prefixes/nodes and adjacencies in the network as segments, and assigns SIDs (SegmentID) to these segments. A forwarding path is obtained by unordered arrangement (Segment List) of Adjacency SID (adjacent segment) and Prefix/Node SID (destination address prefix/node segment).

As name is admin and the password is Huawei (@123. The following is the correct way to log in to this device using telnetliB. ()

What is the range of VLAN ID that users can use? ()

The configuration information of a certain port of the switch is shown in the figure. What is the PVIDof this port? () (Single-choice question)

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? ()

SNMPv1 defines five protocol operations. ()

Which of the following statements about encapsulation and decapsulation are true?

Refer to the following configuration of an interface on a switch. For which VLAN does the interface transmit tagged data frames?interface GigabitEthernet0/0/1port hybrid tagged vlan 2 to 3 100port hybrid untagged vlan 4 6

The configuration information of a certain port of the switch is shown in the figure. Then, when the data frame of which VLAN is sent by this port, it carries the VLAN TAG? ()interface GigabitEtherneto/0/1 port hybriD.taggeD.vlan 2 to 3 100 port hybriD. untaggeD. vlan 4 6#

All ports on the root bridge switch are designated ports.

Which version of the SNMP protocol below supports encryption features? ()

Which of the following OSPF versions is suitable for IPv6? ()

The role of the collaboration layer in the SDN architecture is to complete job deployment based on user intentions. OpenStack belongs to the business collaboration layer ()

When the host frequently moves the office, which VLAN division method is most suitable? ()

If during the PPP authentication process, the authenticatee sends the wrong user name and password to the authenticator, what type of message will the authenticator send to the authenticatee? ()

During STP calculation, the port cost is associated with the port bandwidth by default. Which of the following statements about the relationship between port cost and port bandwidth is true?

Which of the following descriptions of wireless devices is correct? ()

Which of the following protocols can be used to prevent loops on a Layer 2 network with redundant links?

What is the value of the Type field in the RStp configuration BPDU message? ()

What elements can NAPT convert? ()

Which of the following statements is true?

The continuous development and innovation of upper-layer services pose higher requirements on general-purpose computing data center networks.Which of the following requirements can be met by deploying M-LAG and Eth-Trunk? (Choose all that apply.)

If it is UDP, the value of the protocol field of the network layer is 6 ()

The role of the OSPF protocol is

Which of the following is not included in the VRP system login method? ()

Use the ACL shown in the figure on the router RTA to match routing entries. Then which of the following entries will be matched?(RTA) acl 2002(RTA-acl-basic-2002) rule deny source 172.16.1.1 0.0.0.0(RTA-acl-basic-2002) rule deny source 172.16.0.0 0.255.0.0

Assume that an OSPF-enabled router has no loopback interface configured. What would be used asthe router ID?

If the Proto of a certain route information in the routing table is Direct, the priority of this route must be0.()

If Proto of a route displayed in the routing table is OSPF, the preference of the route must be 10.

If the Length/Type of an Ethernet data frame is 0x8100. Which of the following statements is correct?

Which of the following commands can be used to view the CPU usage of the router? ()

With what kind of routers does a DRother router exchange link state information and routeinformation?