H3C GB0-192-ENU H3CNE-RS+ Online Training
H3C GB0-192-ENU Online Training
The questions for GB0-192-ENU were last updated at Nov 22,2024.
- Exam Code: GB0-192-ENU
- Exam Name: H3CNE-RS+
- Certification Provider: H3C
- Latest update: Nov 22,2024
In Windows operating system, which command can display ARP entry information?
- A . display arp
- B . arp-a
- C . arp -d
- D . show arp
Two empty-configured MSR routers are connected as shown in the figure. By configuring IP addresses, the GE0/0 interfaces of the two routers can communicate with each other. Now add the following configurations to the two routers:
RTA:
[RTA]ospf
[RTA-ospf-1] area 0
[RTA-ospf-1-area-0.0.0.0] network 192.168.1.1 0.0.0.3
[RTA-GigabitEthernet0/0] ospf dr-priority 2
RTB:
[RTB]ospf
[RTB-ospf-1] area 0
[RTB-ospf-1-area-0.0.0.0] network 192.168.1.1 0.0.0.3
[RTB-GigabitEthernet0/0] ospf dr-priority
Then after the OSPF neighbor status is stable, ______.
- A . The OSPF interface priorities are the same, and OSPF DR election is not performed on the 192.168.1.0/30 network segment.
- B . Of the two routers, one is DR and the other is BDR.
- C . Of the two routers, one is DR and the other is DRother.
- D . The neighbor status of the two routers is FULL and 2-Way respectively.
In the network environment as shown in the figure, perform the following NAT configuration on RTA:
[RTA]acl number 2000
[RTA-acl-basic-2000] rule 0 permit source 10.0.0.0 0.0.0.255
[RTA-acl-basic-2000] nat address-group 1 200.76.28.11 200.76.28.11
[RTA]interface Ethernet0/1
[RTA-Ethernet0/1] nat outbound 2000 address-group 1
After configuration, both Client_A and Client_B are accessing the Server, so the NAT table of RTA may be ______ at this time.
- A . Protocol GlobalAddr Port InsideAddr Port DestAddr Port
1 200.76.28.11 12289 100.0.0.1 1024 200.76.29.4 1024
VPN: 0, status: NOPAT, TTL: 00:01:00, Left: 00:00:59
1 200.76.28.11 12288 100.0.0.2 512 200.76.29.4 512
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:51 - B . Protocol GlobalAddr Port InsideAddr Port DestAddr Port
1 200.76.28.11 12289 100.0.0.1 1024 200.76.29.4 1024
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:59
1 200.76.28.12 12288 100.0.0.2 512 200.76.29.4 512
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:51 - C . Protocol GlobalAddr Port InsideAddr Port DestAddr Port
1 200.76.28.12 12289 100.0.0.1 1024 200.76.29.4 1024
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:59
1 200.76.28.11 12288 100.0.0.2 512 200.76.29.4 512
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:51 - D . Protocol GlobalAddr Port InsideAddr Port DestAddr Port
1 200.76.28.11 12289 100.0.0.1 1024 200.76.29.4 1024
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:59
1 200.76.28.11 12288 100.0.0.2 512 200.76.29.4 512
VPN: 0, status: 11, TTL: 00:01:00, Left: 00:00:51
In the network environment as shown in the figure, two routers are connected back-to-back through serial ports. The rate of the interconnection link must be set to 2Mbps. Which of the following statement below is correct?
- A . It is necessary to confirm that the interface type and cable meet the V.24 regulations
- B . Use the baudrate 2048000 command to configure the synchronization port of RTA.
- C . Use the baudrate 2048000 command to configure the RTB synchronization port.
- D . Use the virtual-baudrate 2048000 command to configure the synchronization port of RTB.
- E . Use the bandrate2048000 command to configure the synchronization port of RTA, and use the virtual-baudrate2048000 command to configure the synchronization port of RTB.
When configuring ISDN DCC, the customer configured the following dialer-rule on his MSR router:
[MSR] dialer-rule 1 acl 3000. So which of the following statements about this configuration are correct?
- A . Only data packets matching ACL3000 can trigger dial-up
- B . Only data packets matching ACL3000 will be sent by the router through the dial-up link
- C . There is no permit or deny defined, and the configuration is wrong.
- D . The correct configuration should be: [MSR] dialer-rule 1 acl 3000 permit
The hub works on ______ of the OSI reference model.
- A . Physical layer
- B . Data link layer
- C . Network layer
- D . Transport layer
The device that implements network interconnection at the network layer is ______.
- A . Router
- B . Switch
- C . Hub
- D . Repeater
In the Open Systems Interconnection reference model (OSI), ______ transmits data streams in the form of frames.
- A . Network layer
- B . Session layer
- C . Transport layer
- D . Data link layer
Which of the following statement about the OSI reference model is correct?
- A . The data at the transport layer is called a frame (Frame)
- B . The data at the network layer is called a segment (Segment)
- C . The data at the data link layer is called a packet (Packet)
- D . The data in the physical layer is called bit (Bit)
The main function of the physical layer of the OSI reference model is ______.
- A . Physical address definition
- B . Establish an end-to-end connection
- C . Transmitting bit streams between terminal devices, defining voltage, interface, cable standard and transmission distance, etc.
- D . Transfer data from one host to another
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