[2023] Use Valid Exam H12-811-ENU by ValidBraindumps Books For Free Website [Q198-Q213] : Free valid test braindumps : http://free.validbraindumps.com

NEW QUESTION 198
Which parameter is used in the spanning tree protocol for root bridge election?

Port ID

Bridge priority

Root path cost

Bridge ID

NEW QUESTION 199
Which layer of the OSI reference model does the router work at?

Data link layer

Transport layer

Application layer

Network layer

NEW QUESTION 200
What are the user authentication methods that can be deployed in wlan? (Multiple choice)

Portal authentication

MAC authentication

Radius certification

802.1X authentication

NEW QUESTION 201
The load sharing mode at both ends of the Eth-Trunk can be inconsistent.

TRUE

FALSE

NEW QUESTION 202
In the campus network, network reliability can be improved by using link aggregation and stacking technology.

True

False

NEW QUESTION 203
Which of the following statements about the division of OSPF protocol area is wrong?

Area 0 is the backbone area, and other areas must be connected to this area

The LSDBs in the routers in the same OSPF area are completely consistent

Dividing OSPF areas can reduce the LSDB scale of some routers

Only ABR can be used as ASBR

NEW QUESTION 204
Which of the following is not the reason for RSTP improving the convergence speed?

Introduction of edge ports

Fast switching of the root port

P/A mechanism

Forward Delay canceled

NEW QUESTION 205
A DHCP server is deployed in the network, but the administrator found that some hosts did not correctly obtain the address specified by the DHCP server. What are the possible reasons? (Multiple choice)

The address pool of the DHCP server has all been allocated

Some hosts cannot communicate with the DHCP server normally, and the client systems of these hosts automatically generate addresses in the range of 169.254 0.0

There is another DHCP server in the network that works more efficiently

Some hosts cannot communicate with the DHCP server normally, and the client systems of these hosts automatically generate addresses in the range of 127.254.0.0

NEW QUESTION 206
The configuration of the country code will affect the actual transmission frequency and maximum transmission power.

True

False

NEW QUESTION 207
The administrator wants all hosts to be unable to access the Internet between 8:00-17:00 every day, so which ACL rule needs to be bound to the traffic-filter outbound in the GO/0/1 interface allocation?

time-range am9topm5 08:00 to working-day Acl number 2003 rule 5 deny time-range am9topjni5

time-range am9topm5 08:00 to 17:00 off-day # acl number 2004 rule 5 permit time-range

time-range am9topm5 08:00 to 17:00 daily acl number 2001 rule 5 deny time-range am9topm5

time-range am9topm5 07:00 to 18:00 daily Acl number 2002

NEW QUESTION 208
On the VRP platform, what is the role of the command “interface vlanit <vlan-id>” ?

Create a VLAN

No such command

Create or enter VLAN virtual interface view

Configure VLAN for a port

NEW QUESTION 209
In order to distinguish different users and provide different network services on the AP. Which of the following can be configured?

VAP

VAC

WAP

NEW QUESTION 210
Regarding the IPv6 address 2031:0000:720C:0000:0000:09E0:839A:130B, which of the following abbreviations is correct?

2031:0:720C:0:0:9E:839A:130B

2031:0:720C::9E0:839A:130B

2031:0:720C:0:0:9E0:839A:130B

2031::720C::9E0:839A:130B

NEW QUESTION 211
The following rules exist in a certain ACL of the router. rule deny tcp source 192.168.1.0 0.0.0.255 destination 172.16.10.1 0.0.0.0 destination-port eq 21 Which statement is correct?

The source IP is 192.168.1.1, the destination IP is 172.16.10.1, and all TCP packets whose destination port number is 21 match this rule

The source IP is 192.168.1.1, the destination IP is 172.16.10.2, and all 1CP packets whose destination port number is 21 match this one

The source IP of the rule is 192.168.1.1, the destination IP is 72.16.10.3. All TCP packets with the destination port number of 21 match this rule

The type of ACL is a basic ACL

NEW QUESTION 212
By default, in the SNMP protocol, which port number does the agent process use to send alarm messages to NS?

164

163

162

161

NEW QUESTION 213
If the network address of a network is 10.1.1.0/30, what is its broadcast address?

10.1.1.2

10.1.1.3

10.1.1.4

10.1.1.1