(2022) PASS GB0-191-ENU exam with H3C GB0-191-ENU Real Exam Questions [Q244-Q265]

NEW QUESTION 244
The subnet mask of the IP address 132.119.100.200 is 255.255.255.224, so the broadcast address of the subnet where it is located is ______.

NEW QUESTION 245
The customer’s network connection looks like:
HostA—-GE0/0–MSR-1–S1/0—–WAN—-S1/0–MSR-2–GE0/0—-HostB
The two MSR routers are interconnected through the WAN, and the physical connection is now normal. The address of interface S1/0 of MSR-1 is 3.3.3.1/30, and the address of interface S1/0 of MSR-2 is 3.3.3.2/30. Now the following 4 static routes are configured on MSR-1:
ip route-static 192.168.1.0 255.255.255.0 3.3.3.2
ip route-static 192.168.2.0 255.255.255.0 3.3.3.2
ip route-static 192.168.3.0 255.255.255.0 3.3.3.2
ip route-static 192.168.4.0 255.255.255.0 3.3.3.2
The 192.168.0.0/22 ​​subnet is the LAN user network segment of MSR-2.
So which of the following descriptions are wrong? (multiple choice)

NEW QUESTION 246
The two MSR routers are connected through the WAN and have dynamically completed remote routing learning through RIPv2. At this time, the routing table has reached a stable state. Then within 45 seconds from this moment, the two routers must have the following messages transmitted between the WAN ?

NEW QUESTION 247
Which of the following statements about MAC addresses are correct? (multiple choice)

NEW QUESTION 248
Which of the following is the correct IPv6 address? (multiple choice)

NEW QUESTION 249
If you need to configure the IP address of the Ethernet port on the MSR, you should configure it under ______.

NEW QUESTION 250
Which of the following statements about IP addresses are correct is ______. (Multiple choice)

NEW QUESTION 251
The correct statement about STP, RSTP and MSTP is ______. (Multiple choice)

NEW QUESTION 252
On the MSR router, if a certain file has been set as the startup file, you can use the ______ command to check whether the setting is correct.

NEW QUESTION 253
The three MSR routers RTA, RTB, and RTC are connected to the same frame relay network through their respective S1/0 interfaces. This frame relay network can provide enough PVC resources. As a network engineer, you need to assign IP addresses to these frame relay interfaces.
Which of the following statements are correct? (multiple choice)

NEW QUESTION 254
The three MSR routers are connected as shown in the figure. 192.168.1.0/30 is the interconnection network segment between RTA and RTB, and 10.10.10.0/30 is the interconnection network segment between RTB and RTC.

OSPF is running on the interconnection interfaces of the three routers and all belong to Area 0. At the same time, only the three router interconnection interface network segments are published in Area 0.
Assuming that OSPF is operating normally and OSPF neighbors are established successfully, then ______. (Multiple choice)

NEW QUESTION 255
The customer’s network connection looks like:
HostA—-GE0/0–MSR-1–S1/0———S1/0–MSR-2–GE0/0—-HostB
Among them, router MSR-1 and router MSR-2 are interconnected through a dedicated line, and the following three static routes are configured on MSR-1:
ip route-static 10.1.1.0 255.255.255.0 3.3.3.1
ip route-static 10.1.1.0 255.255.255.0 3.3.3.2
ip route-static 10.1.1.0 255.255.255.0 3.3.3.3
10.1.1.0/24 is the LAN segment where the host HostB is located, so which of the following descriptions are correct?

NEW QUESTION 256
On the MSR router, if you want to specify the source address of the message sent during the ping operation, you should use the ______ parameter.

NEW QUESTION 257
As shown in the figure, four MSR routers are connected via Ethernet and serial interfaces, and OSPF is running in the network at the same time. The area is divided as shown in the figure.

It is known that the OSPF Cost value of all interconnection links is the same, except that the link between RTB and RTC is PPP, the other interconnection links are all Ethernet. So ______ . (Multiple choice)

NEW QUESTION 258
The two MSR routers MSR-1 and MSR-2 are interconnected back-to-back through their S1/0 interfaces, and their GigabitEthernet0/0 interfaces are respectively connected to the client hosts HostA and HostB: HostA—-GE0/0–MSR-1 –S1/0———S1/0–MSR-2–GE0/0—-HostB
By configuring the IP address and routing, HostA can communicate with HostB in the current network. Now the following ACL configuration is added to the router MSR-1:
acl number 3000
rule 0 deny icmp icmp-type echo
interface GigabitEthernet0/0
ip address 192.168.0.1 255.255.255.0
firewall packet-filter 3000 inbound
So which of the following statements are correct? (Multiple choice questions)

NEW QUESTION 259
Which of the following statements about HDLC is correct is ______. (Multiple choice)

NEW QUESTION 260
The broadcast address of the natural classification network segment corresponding to the IP address 202.135.111.77 is _____________.

NEW QUESTION 261
A network environment looks like:
HostA—-GE0/0–MSR-1–S1/0—–Frame Relay—-S1/0–MSR-2–GE0/0—-HostB
Among them, two routers MSR-1 and MSR-2 connect to the frame relay network through S1/0 respectively. Configure IP addresses 3.3.3.1/24 and DLCI 31 on the S1/0 interface of MSR-1, and configure IP addresses 3.3.3.2/24 and DLCI 82 on the S1/0 interface of MSR-2. The physical connection is completely normal, and the other default configurations are the same.
So which of the following statements are wrong? (multiple choice)

NEW QUESTION 262
Which of the following statements about optical fiber are correct? (multiple choice)

NEW QUESTION 263
A Layer 3 switch is connected to the GigabitEthernet0/0 interface of the customer’s router MSR-1, and this Layer 3 switch is the default gateway for multiple segments of the customer’s office network. At the same time, the WAN interface of the router is connected to the Internet, and there is a DNS server on the Internet to provide services for hosts in the customer’s local area network. The customer’s office network can access the Internet normally. Now the following ACL is applied in the inbound direction of GigabitEthernet0/0 of MSR-1 :
firewall enable
acl number 3006
rule 0 deny tcp source 192.168.1.0 0.0.0.255
rule 5 permit ip
So ______ . (Multiple choice)

NEW QUESTION 264
Which of the following options are features of port-based 802.1x authentication?

NEW QUESTION 265
Which of the following advantages does the OSI reference model have? (multiple choice)