HCIA DUMP 1

Two authentication domains "Area1" and "Area 2" are configured on a router acting as an authentication server. If the user authenticates with the correct user name "huawei" and password "hello", this user will be assigned In which authentication domain?. Authentication domain "Area 1". Authentication domain "default domain". Authentication domain "default_admin domain". Authentication domain "Area2".

A company has 50 private IP addresses. The administrator uses NAT technology to connect the company's network to the public network, but the company has only one public network address and is not fixed. Which of the following NAT conversion methods meets the needs?. easy-ip. NAPT. Static NAT. Basic NAT.

Static NAT can only achieve one-to-one mapping between private addresses and public addresses. True. False.

<huawei>system-view [huawei]command-privilege level 3 view user save The correct statement about the above configuration command is: Modify the user's authority level to 3, and save the configuration. Modify the permission level of the user view command to 3, and save the configuration. Modify the authority level of the save command used by a user to 3. Modify the permission level of the save command in the user view to 3.

By default, what is the STP Forward Delay time in seconds?. 5. 10. 15. 20.

Which field of the ipv6 packet header can be used for QoS?. Traffic Class. Payload Length. Version. Next Header.

Complete the ACL configuration shown in the figure on the router RTA, which of the following description is correct? [RTA]acl 2001 [RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255 [RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255. The VRP system will not adjust the sequence number, but will first match the rule permit source 20.1.1.0 0.0.0.255. Configuration error, the sequence number of the rules must be configured from small to large. The VRP system will adjust the sequence number of the first rule to 5 according to the configuration sequence. The VRP system will first match the rule by numbering in sequence deny source 20.1.1.0 0.0.0.255.

As shown in the network below, all switches enable STP protocol. Disable SWA's G0/0/2 port configuration BPDU sending function, SWC G0/0/1 re-converges to become the root port, about this process, which of the following statements are correct? (Multiple Choice). SWC sends TCN BPDU message to SWB. SWB forwards TCN BPDU to SWA. SWB sends configuration BPDU with TCA set to SWC. SWA sends configuration BPDU with TC set.

The configuration of the country code will affect the actual transmission frequency and maximum transmission power. True. False.

Which of the following networks belong to a local area network?. A home network. Office network of a company. Internet. Broadband Metropolitan Area Network.

As shown in the figure below, all switches enable the STP protocol and keep other configurations in their default state. When the network is stable, which of the following statements are correct?. Both ports of SWB are in Forwarding state. SWB is the root bridge in this network. SWA is the root bridge in this network. Both ports of SWC are in Forwarding state.

The network shown in the figure below. The administrator hopes that RTA uses static routing, and preferentially sends data packets to RTB 's Loopback0 interface through G0/0/1 por, while G0/0/2 serves as a backup. So how to configure on RTA to achieve this requirement?. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 ip route-static 10.0.2.2 255.255.255.255 10.0.21.2 preference 40. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 preference 70 ip route-static 10.0.2.2 255.255.255.255 10.0.21.2. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 ip route-static 10.0.2.2 255.255.255.255 10.0.21.2. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 ip route-static 10.0.2.2 255.255.255.255 10.0.21.2 preference 70.

As shown in the figure, the switch runs STP with default parameters, which of the following ports will be elected as the designated port?. G0/0/1 port of switch A. Port G0/0/2 of switch A. HUB's G0/0/1 port. HUB's G0/0/2 port.

The output information of a switch is shown in the figure. Which of the following statements is correct?. The GE0/0/2 port of the switch carries VLAN TAG when sending VLAN20 data frames. The user manually created 4 VLANs. The GE0/0/1 port of the switch does not carry VLAN TAG when sending VLAN20 data frames. The GE0/0/1 port of the switch does not carry VLAN TAG when sending VLAN10 data frames.