Certification Training for GB0-191-ENU Exam Dumps Test Engine [2021]
Sep 05, 2021 Step by Step Guide to Prepare for GB0-191-ENU Exam
NEW QUESTION 180
Common FTP file transfer types include ______. (Multiple choice)
- A. Local type
- B. ASCII code type
- C. Binary type
- D. EBCDIC type
Answer: B,C
NEW QUESTION 181
In the process of tearing down the TCP connection as shown in the figure, the X part of the ACK should be filled with ______.
- A. q+1
- B. q
- C. p+1
- D. p
Answer: C
NEW QUESTION 182
Which of the following descriptions about the access ports and links of S series Ethernet switches is correct is ______. (Multiple choice)
- A. The access link can only carry data frames with VLAN ID
- B. When the access port receives a data frame without a VLAN ID, the PVID value of the port is added as the VLAN ID of the data frame
- C. The access link can only carry data frames without VLAN ID
- D. The access port can belong to multiple VLANs at the same time
Answer: B,C
NEW QUESTION 183
PPP has to go through a series of negotiation process before establishing the link, the correct negotiation sequence is ___. (Fill in the code of each step one by one, there can be no spaces in between, such as: ABC)
- A. PAP/CHAP
- B. NCP
- C. LCP
Answer: A,B,C
NEW QUESTION 184
The following statement about STP is correct. ______. (Multiple choice)
- A. In a complex network, STP consumes a lot of processing resources, causing the network to fail to work normally.
- B. STP can activate the blocked redundant backup link to restore network connectivity when the current active path fails
- C. STP information transfer is realized by transferring BPDUs between bridges running STP
- D. STP eliminates possible path loops in the network by blocking redundant links in the network
Answer: B,C,D
NEW QUESTION 185
The correct description of the startup process of the router system in the following options is ______.
- A. Memory check ------ start bootrom------ application decompression ------- application load
- B. Memory detection ------ application decompression ------ application loading
- C. Decompress the application ------ load the application ------ start the bootrom ------ memory check
- D. start bootrom------ memory check------ load the application
Answer: A
NEW QUESTION 186
The customer's routers MSR-1 and MSR-2 are interconnected through their GigabitEthernet0/0, and RIP is running between the two routers. RIP has correctly completed remote routing learning. The following configuration is added on MSR-1: firewall enable acl number 3000 rule 0 deny udp destination-port eq 520 rule 5 permit ip and this ACL is applied to the inbound direction of MSR-1 interface GigabitEthernet0/0. So ______ .
- A. MSR-1 cannot learn the RIP route of the opposite end
- B. MSR-2 still has the RIP route to the opposite end
- C. MSR-1 still has the RIP route to the opposite end
- D. MSR-2 cannot learn the RIP route of the opposite end
Answer: A,B
NEW QUESTION 187
The command to start the spanning tree protocol on the switch is ____.
Answer:
Explanation:
stp enable
NEW QUESTION 188
The following description of Trunk ports and links is wrong. ______. (Multiple choice)
- A. The data frames transmitted on the Trunk link are all with VLAN ID
- B. Trunk link can carry data frames with different VLAN IDs
- C. The PVID value of the Trunk port cannot be modified
- D. When the Trunk port sends a data frame, if the data frame does not have a VLAN ID, add the corresponding PVID value to the data frame as the VLAN ID
Answer: A,C,D
NEW QUESTION 189
The user can use the ______ command to view the history commands.
- A. display history-area
- B. display history-cli
- C. display history-cache
- D. display history-command
Answer: D
NEW QUESTION 190
Regarding the compressed expression of the IPv6 address 2001:0410:0000:0001:0000:0000:0000:45FF, which of the following is correct? (multiple choice)
- A. 2001:410::1::45FF
- B. 2001:410:0:1::45FF
- C. 2001:41:0:1:0:0:0:45FF
- D. 2001:410:0:1:0:0:0:45FF
Answer: C,D
NEW QUESTION 191
Use the ______ command to view the NAT table entries.
- A. display nat table
- B. display nat
- C. display nat session
- D. display nat entry
Answer: C
NEW QUESTION 192
In the following statement about HDLC, what is wrong is ______. (Multiple choice)
- A. The HDLC protocol uses a unified frame format, so both data messages and protocol messages are transmitted in standard format frames on the HDLC link.
- B. Any bit stream can be transparently transmitted on the HDLC link.
- C. HDLC can run on the same/asynchronous link, so it has a wide range of applications.
- D. The HDLC protocol is a bit-oriented transport layer protocol.
Answer: C,D
NEW QUESTION 193
The common fields of UDP protocol and TCP protocol header are ______. (Multiple choice)
- A. Serial number
- B. Flow control
- C. Destination port
- D. checksum
- E. Source port
- F. Source IP address
Answer: C,D,E
NEW QUESTION 194
Create an aggregate port with port Ethernet1/0/1 and ID 2 on the S3610 switch. The correct command is ______.
- A. [SWA-Ethernet1/0/1] interface bridge-aggregation 2
- B. [SWA-Ethernet1/0/1] interface bridge-aggregation 2 mode static
- C. [SWA] interface bridge-aggregation 2
- D. [SWA] interface bridge-aggregation 2 port Ethernet1/0/1
Answer: D
NEW QUESTION 195
......
Ultimate Guide to Prepare GB0-191-ENU Certification Exam for H3CNE: https://www.trainingquiz.com/GB0-191-ENU-practice-quiz.html
H3CNE GB0-191-ENU Real Exam Questions and Answers FREE Updated: https://drive.google.com/open?id=1sRCpuReJ4ef6OZyhAzMN0TKGaodpWl_w
