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200-301 — questions

Page 50 of 60 · 1182 total questions.

200-301 Question 1110

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Topic 1 · Question 1110

How does MAC learning function on a switch?

  • Abroadcasts frames to all ports without queueing
  • Bsends an ARP request to locate unknown destinations
  • Cadds unknown source MAC addresses to the address table (correct answer)
  • Dsends a retransmission request when a new frame is received
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: adds unknown source MAC addresses to the address table

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 1111

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Topic 1 · Question 1111

Which interface condition is occurring in this output?

Exhibit 1 for question 1111
  • Abroadcast storm
  • Bcollisions
  • Chigh throughput (correct answer)
  • Dduplex mismatch
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: high throughput

200-301 Question 1112

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Topic 1 · Question 1112

What is a characteristic of an SSID in wireless networks?

  • Aconverts electrical current to radio waves
  • Buses policies to prevent unauthorized users
  • Cbroadcasts a beacon signal to announce its presence by default (correct answer)
  • Dprompts a user for a login ID
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: broadcasts a beacon signal to announce its presence by default

200-301 Question 1114

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Topic 1 · Question 1114

Refer to the exhibit. Which switch becomes the root bridge?

Exhibit 1 for question 1114
  • ASW3 -Bridge Priority - 57344 -mac-address 0b:bb:e0:96:a3:86
  • BSW2 -Bridge Priority - 57344 -mac-address 00:b6:c5:17:8e:89
  • CSW1 -Bridge Priority - 28672 -mac-address 0c:d4:e9:1d:3c:24
  • DSW4 -Bridge Priority - 28672 -mac-address 0b:09:23:33:b8:91 (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: SW4 -Bridge Priority - 28672 -mac-address 0b:09:23:33:b8:91

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 1115

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Topic 1 · Question 1115

Which interface is used to send traffic to the destination network?

Exhibit 1 for question 1115
  • AG0/9
  • BG0/20 (correct answer)
  • CG0/16
  • DG0/11
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: G0/20

200-301 Question 1116

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Topic 1 · Question 1116

What is represented by the word "fe5/42" within this JSON schema?

Exhibit 1 for question 1116
  • Aarray
  • Bobject
  • Cvalue (correct answer)
  • Dkey
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: value

200-301 Question 1117

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Topic 1 · Question 1117

Refer to the exhibit. Which switch becomes the root bridge?

Exhibit 1 for question 1117
  • ASW 1 -Bridge Priority - 32768 -mac-address 0f:d7:9e:13:ab:82
  • BSW 2 -Bridge Priority - 40960 -mac-address 05:d8:33:09:8f:89
  • CSW 3 -Bridge Priority - 32768 -mac-address 01:1c:6c:66:b7:70 (correct answer)
  • DSW 4 -Bridge Priority - 40960 -mac-address 04:44:97:51:63:17
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: SW 3 -Bridge Priority - 32768 -mac-address 01:1c:6c:66:b7:70

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 1118

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Topic 1 · Question 1118

Refer to the exhibit. A newly configured PC fails to connect to the internet by using TCP port 80 to www.cisco.com. Which setting must be modified for the connection to work?

Exhibit 1 for question 1118
  • ASubnet Mask
  • BDNS Servers
  • CDefault Gateway (correct answer)
  • DDHCP Servers
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Default Gateway

Explanation

A host sends traffic for remote IP networks to its configured default gateway.

200-301 Question 1120

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Topic 1 · Question 1120

How does frame switching function on a switch?

  • Arewrites the source and destination MAC address
  • Bforwards frames to a neighbor port using CDP
  • Cforwards known destinations to the destination port (correct answer)
  • Dis disabled by default on all interfaces and VLANs
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: forwards known destinations to the destination port

Explanation

NAT translates addresses between network domains, commonly conserving public IPv4 addresses.

200-301 Question 1122

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Topic 1 · Question 1122

What is a characteristic of an SSID in wireless networks?

  • Auses policies to prevent unauthorized users
  • Bidentifies an access point on a WLAN
  • Cprompts a user for a login ID
  • Dassociates a name to a WLAN (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: associates a name to a WLAN

200-301 Question 1123

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Topic 1 · Question 1123

What is represented by the word "port" within this JSON schema?

Exhibit 1 for question 1123
  • Avalue
  • Barray
  • Ckey (correct answer)
  • Dobject
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: key

200-301 Question 1125

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Topic 1 · Question 1125

Which interface condition is occurring in this output?

Exhibit 1 for question 1125
  • Acollisions
  • Bbroadcast storm
  • Cduplex mismatch (correct answer)
  • Dqueueing
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: duplex mismatch

200-301 Question 1127

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Topic 1 · Question 1127

Refer to the exhibit. An engineer is configuring a new router on the network and applied this configuration. Which additional configuration allows the PC to obtain its IP address from a DHCP server?

Exhibit 1 for question 1127
  • AConfigure the ip helper-address 172.16.2.2 command under interface Gi0/0. (correct answer)
  • BConfigure the ip dhcp relay information command under interface Gi0/1
  • CConfigure the ip address dhcp command under interface Gi0/0
  • DConfigure the ip dhcp smart-relay command globally on the router.
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Configure the ip helper-address 172.16.2.2 command under interface Gi0/0.

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 1130

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Topic 1 · Question 1130

Refer to the exhibit. Which switch becomes the root bridge?

Exhibit 1 for question 1130
  • ASW4 -Bridge Priority - 8192 -mac-address 05:4a:f7:06:33:22 (correct answer)
  • BSW2 -Bridge Priority - 8192 -mac-address 05:52:bd:0c:be:69
  • CSW3 -Bridge Priority - 61440 -mac-address 06:15:2e:7f:20:58
  • DSW4 -Bridge Priority - 61440 -mac-address 0a:e5:03:a6:6e:37
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: SW4 -Bridge Priority - 8192 -mac-address 05:4a:f7:06:33:22

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 1132

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Topic 1 · Question 1132

What is a characteristic of encryption in wireless networks?

  • Aprovides increased protection against spyware
  • Buses policies to prevent unauthorized users
  • Cconverts electrical current to radio waves
  • Dprevents the interception of data as it transits a network (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: prevents the interception of data as it transits a network This option keeps traffic private / properly secured as required.

200-301 Question 1133

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Topic 1 · Question 1133

Which interface is used to send traffic to the destination network?

Exhibit 1 for question 1133
  • AG0/9
  • BG0/12 (correct answer)
  • CG0/19
  • DG0/1
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: G0/12

200-301 Question 1134

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Topic 1 · Question 1134 · Select all that apply

A network administrator is evaluating network security in the aftermath of an attempted ARP spoofing attack. If Port-channel1 is the uplink interface of the access-layer switch toward the distribution-layer switch, which two configurations must the administrator configure on the access-layer switch to provide adequate protection? (Choose two.)

  • Aip dhcp snooping vlan 1-4094!interface Port-channel1switchport protectedswitchport port-security maximum 1
  • Bip dhcp snooping vlan 1-4094ip dhcp snooping!interface Port-channel1ip dhcp snooping trust (correct answer)
  • Cip dhcp snooping!interface Port-channel1switchport port-security maximum 1switchport port-security
  • Dip arp inspection trust!interface Port-channel1switchport port-security maximum 4094switchport port-securityip verify source mac-check
  • Eip arp inspection vlan 1-4094!interface Port-channel1ip arp inspection trust (correct answer)
Reveal answer & explanation
Correct answer: B, E

The correct answer is B, E. Option B: ip dhcp snooping vlan 1-4094ip dhcp snooping!interface Port-channel1ip dhcp snooping trust Option E: ip arp inspection vlan 1-4094!interface Port-channel1ip arp inspection trust

Explanation

A VLAN creates a separate Layer 2 broadcast domain on switched infrastructure. ARP resolves an IPv4 address to a local-segment MAC address. DHCP dynamically supplies clients with IP configuration parameters. This option keeps traffic private / properly secured as required.

200-301 Question 1135

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Topic 1 · Question 1135

Which type of hypervisor operates without an underlying OS to host virtual machines?

  • AType 1 (correct answer)
  • BType 2
  • CType 3
  • DType 12
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Type 1

200-301 Question 1137

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Topic 1 · Question 1137

Which interface is used to send traffic to the destination network?

Exhibit 1 for question 1137
  • AG0/10
  • BG0/24 (correct answer)
  • CG0/5
  • DG0/1
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: G0/24

200-301 Question 1138

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Topic 1 · Question 1138

What is a characteristic of private IPv4 addressing?

  • Aenables secure connectivity over the internet
  • Bcomplies with PCI regulations
  • Cprovides an added level of protection against internet threats (correct answer)
  • Dis used on internal hosts that stream data solely to external resources
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: provides an added level of protection against internet threats This option keeps traffic private / properly secured as required.

Showing questions 981–1000 of 1182 · Page 50 of 60