最新なH3C GB0-191-ENU問題集（434題）、真実試験の問題を全部にカバー！

質問 1：
The number of available host addresses contained in the natural classification network segment corresponding to the IP address 165.110.20.67 is. (Please fill in Arabic numerals)
正解：
65534

質問 2：
The following description of the characteristics of VTY in H3C equipment is correct ______.
A. Only used to Telnet the device
B. Each VTY user corresponds to a physical interface
C. No password authentication is not supported
D. Each device can support simultaneous access by multiple VTY users
正解：D

質問 3：
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)
A. Only the fourth route will be written into the routing table of MSR-1
B. These four routes will be written into the routing table of MSR-1
C. Only the first route will be written into the routing table of MSR-1
D. These four routes can be replaced by one route ip route-static 192.168.1.0 255.255.252.0 3.3.3.2
正解：A,C,D

質問 4：
The client router's interface GigabitEthernet0/0 is connected to the LAN host HostA, and its IP address is 192.168.0.2/24;
The interface Serial6/0 interface is connected to the remote end and is currently operating normally. The ACL configuration is now added as follows:
firewall enable
firewall default permit
acl number 3003
rule 0 permit tcp
rule 5 permit icmp
acl number 2003
rule 0 deny source 192.168.0.0 0.0.0.255
interface GigabitEthernet0/0
firewall packet-filter 3003 inbound
firewall packet-filter 2003 outbound
ip address 192.168.0.1 255.255.255.0
interface Serial6/0
link-protocol ppp
ip address 6.6.6.2 255.255.255.0
Assuming other related configurations are correct, then ______. (Multiple choice)
A. HostA cannot ping the two interface addresses on the router
B. HostA cannot ping 192.168.0.1, but it can ping 6.6.6.2
C. HostA can't ping 6.6.6.2, but can ping 192.168.0.1
D. HostA can Telnet to the router
正解：B,D

質問 5：
Which of the following options are the features of 802.1x authentication based on MAC address? (multiple choice)
A. When the first user under the port goes offline, other users will also be denied access to the network
B. As long as the first user under the port is successfully authenticated, other access users can use network resources without authentication
C. When a user goes offline, only that user cannot use the network
D. All access users under the port need to be independently verified
正解：C,D

質問 6：
The correct configuration command to enable DHCP service on the router is ______.
A. [Router] dhcp
B. [Router-dhcp-pool-0] dhcp
C. [Router-dhcp-pool-0] dhcp enable
D. [Router] dhcp enable
正解：D

質問 7：
Use the ______ command to view the NAT table entries.
A. display nat session
B. display nat table
C. display nat
D. display nat entry
正解：A

質問 8：
In the process of tearing down the TCP connection as shown in the figure, the Y part of FIN should be filled with ______.

A. p+1
B. p
C. q
D. q+1
正解：C

質問 9：
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.
A. -a
B. -s
C. -I
D. -d
正解：A