Updated Jan-2022 Exam Engine for H12-211-ENU Exam Free Demo & 365 Day Updates
Exam Passing Guarantee H12-211-ENU Exam with Accurate Quastions!
NEW QUESTION 293
Refer to the display output.
What can be determined based on the output of the display command?
- A. Interface GigabitEthernet 0/0/0 has been manually shut down by an administrator.
- B. Interface GigabitEthernet 0/0/0 is connected to a wrong cable
- C. Interface GigabitEthernet 0/0/0 is not associated with a dynamically defined route.
- D. Interface GigabitEthernet 0/0/0 is not associated with an IP address
Answer: A
NEW QUESTION 294
Which of the following is correct about link aggregation for LACP mode?
- A. The number of active ports cannot be set in LACP mode.
- B. In LACP mode, devices at both ends of the link send LACP packets to each other.
- C. There are only up to 4 active ports in LACP mode.
- D. All active interfaces in LACP mode participate in data forwarding and share load traffic.
Answer: B
NEW QUESTION 295
In STP, which of the following items may affect the selection of the root switch? (Multiple Choice)
- A. Switch port ID.
- B. Switch MAC address.
- C. Switch interface bandwidth.
- D. Switch priority.
- E. Switch IP address.
Answer: B,D
NEW QUESTION 296
Referring to the configuration of the one-arm route in the following figure, it can be judged that even if the ARP proxy is not enabled on the sub-interface of R1, the administrative department and the finance department can exchange visits.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 297
The following configuration commands implement route backup on RTA for a route to the same destination 10.1.1.0.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 298
The router R1 routing table output information is as follows, which is correct? (Muitiple choice)
- A. The router will drop the packet with the destination network of 11.0.0.0/8.
- B. The router forwards the packet with the destination network of 12.0.0.0/8.
- C. The packet with the destination network of 12.0.0.0/8 will be forwarded from the Ethernet0/0/0 interface of the router.
- D. The packet with the destination network of 11.0.0.0/8 will be forwarded from the GigabitEthernet0/0/0 interface of the router.
Answer: B,D
NEW QUESTION 299
Which of the following descriptions about IPv6 addresses are correct? (Multiple Choice)
- A. IPv6 extension headers are processed randomly.
- B. IPv6 extension headers are processed in order.
- C. IPv6 addresses are 64 bits in length.
- D. IPv6 addresses are 128 bits in length.
Answer: B,D
NEW QUESTION 300
Based on MPLS labels, you can mark up to how many types of data streams with different service levels?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 301
As shown in the figure, there is a Web server in the private network that needs to provide HTTP services to public network users. Therefore, the network administrator needs to configure NAT on the gateway router RTA to implement the requirements. Which of the following configuration can meet the requirements?
- A. [RTA-Serial1/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080
- B. [RTA-Serial1/0/1]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080
- C. [RTA-Gigabitethernet0/0/1]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080
- D. [RTA-Gigabitethernet0/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080
Answer: A
NEW QUESTION 302
Which of the following description of the role of the free ARP message is wrong?
- A. Used to advertise the active/standby switchover in the VRRP backup group.
- B. Used to advertise a new current AC address: The sender replaces the NIC and the AC address changes. In order to notify all hosts before the AP entry ages, the sender can send a free ARP.
- C. Used to check duplicate IP addresses: Normally, no ARP response will be received. If received, it indicates that there is an address in the network that is duplicated with its own IP address.
- D. Free ARP packets are used to keep active with the gateway device when the host is idle.
Answer: D
NEW QUESTION 303
In the MAC address table of SWA and SWB, is the MAC address, VLAN and port correspondence correct?
- A. SWB: ---------------------------------------------------------------------------- MAC Address VLAN Port ----------------------------------------------------------------------------- MAC-A 10 GEO/0/3 MAC-B 20 GEO/0/3 MAC-C 100 GEO/0/1
- B. SWA: ---------------------------------------------------------------------------- MAC Address VLAN Port ----------------------------------------------------------------------------- MAC-A 10 GEO/0/3 MAC-B 20 GEO/0/3 MAC-C 100 GEO/0/3
- C. SWA: ---------------------------------------------------------------------------- MAC Address VLAN Port ----------------------------------------------------------------------------- MAC-A 10 GEO/0/1 MAC-B 20 GEO/0/2 MAC-C 100 GEO/0/3
- D. SWB: ---------------------------------------------------------------------------- MAC Address VLAN Port ----------------------------------------------------------------------------- MAC-A 10 GEO/0/3 MAC-B 20 GEO/0/3 MAC-C 100 GEO/0/1
Answer: A,C
NEW QUESTION 304
Regarding PPP configuration and deployment, which of the following statement is correct?
- A. PPP cannot modify keepalive time
- B. PPP does not support mutual authentication
- C. PPP cannot be used to deliver IP addresses.
- D. PPP supports CHAP and PAP authentication modes.
Answer: D
NEW QUESTION 305
A network administrator has captured a data frame in the network with the destination MAC address of 01-00-5E-A0-B1-C3. The correct statement about this MAC address is ().
- A. It is a unicast MAC address
- B. It is an illegal MAC address
- C. It is a broadcast MAC address
- D. It is a multicast MAC address
Answer: D
NEW QUESTION 306
Which of the following values is used in the Length/Type field of the Ethernet data frame, indicating that the packet carrying the PPPoE session phase is carried?
- A. 0x0806
- B. 0x8863
- C. 0x0800
- D. 0x8864
Answer: D
NEW QUESTION 307
The backup port in RSTP can replace the failed root port.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 308
Which of the following is abbreviation of VRP?
- A. Versatile Routine Platform.
- B. Versatile Routing Platform.
- C. Virtual Routing Platform.
- D. Virtual Routing Plane.
Answer: B
NEW QUESTION 309
Two routers are connected via serial interfaces and the link-protocol is PPP, but the MRU of two serial interface’s are different, in PPP LCP negotiated stage, what will happen?
- A. LCP negotiation will fail.
- B. Negotiation will use the larger value of MRU.
- C. Negotiation will use the default value that is 1500 octets.
- D. Negotiation will use the smaller value of MRU.
Answer: D
NEW QUESTION 310
The administrator wants to upgrade the configuration file for the AR2200 through the USB cable. Which is correct? (Muitiple choice)
- A. The AR2200 does not support the use of USB to update configuration files.
- B. Connect the USB interface of the PC and AR2200 with mini USB cable.
- C. After connecting the cable, the administrator needs to install the driver for the mini USB.
- D. Connect the mini USB cable of the PC and AR2200 with mini USB cable.
Answer: C,D
NEW QUESTION 311
Which of the following parameters are identified by the SA (Security Association)? (Muitiple choice)
- A. Security Protocol (AH or ESP)
- B. Source IP address
- C. Security Parameter Index (SPI)
- D. Destination IP address
Answer: A,C,D
NEW QUESTION 312
Which of the following statements about a designated port working in RIPv2 multicast mode are true? (Multiple Choice)
- A. The port receives only RIFV2 multicast packets.
- B. The port does not receive RIPv1 broadcast packets.
- C. The port receives only RIPv1 multicast packets.
- D. The port does not receive RIFV2 broadcast packets.
Answer: A,B,D
NEW QUESTION 313
Which fields in the IPv4 header are related to sharding? (Multiple Choice)
- A. TTL
- B. Identification
- C. Flags
- D. Fragment Offset
Answer: B,C,D
NEW QUESTION 314
Refer to the output. When the administrator first starts the router, a system notice is displayed, however after rebooting this router, the notice disappeared. What is the reason for this? (Multiple Choice)
- A. The administrator has configured the device and saved the configuration, causing the notice to disappear.
- B. This notice only appears during the very first device startup.
- C. The administrator selected 'y' and saved the configuration.
- D. The administrator selected 'n' and did not save the configuration.
Answer: A,C
NEW QUESTION 315
......
Exam Questions for H12-211-ENU Updated Versions With Test Engine: https://www.practicematerial.com/H12-211-ENU-exam-materials.html
