Cisco 200-301 Online Practice Questions and Exam Preparation

Cisco 200-301 Online Questions & Answers

• Question 1341:

  Refer to the exhibit.

  

  With which metric does router R1 learn the route to host 172.16.0.202?

  B. 110
  C. 38445
  D. 3184439
  C. 38445

  ---

  Both the line "O 172.16.0.128/25" and "S 172.16.0.0/24" cover the host 172.16.0.202 but with the "longest (prefix) match" rule the router will choose the first route.

• Question 1342:

  CCNA Lab simulation

  Guidelines

  This is a lab item in which tasks will be performed on virtual devices.

  1.Refer to the Tasks tab to view the tasks for this lab item.

  2.Refer to the Topology tab to access the device console(s) and perform the tasks.

  3.Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.

  4.All necessary preconfigurations have been applied.

  5.Do not change the enable password or hostname for any device.

  6.Save your configurations to NVRAM before moving to the next item.

  7.Click Next at the bottom of the screen to submit this lab and move to the next question.

  8.When Next is clicked, the lab doses and cannot be reopened.

  Topology.

  

  Tasks

  R1 has been pre-configured with all the necessary commands. All physical cabling is in place and verified. Connectivity for PC1 and PC2 must be established to the switches, and each port must only allow one VLAN.

  1.Configure SW-1 with VLAN 35 and label it exactly as SALES

  2.Configure SW-2 with VLAN 39 and label it exactly as MARKETING

  3.Configure the switch port connecting to PC1

  4.Configure the switch port connecting to PC2

  5.Configure SW-1 and SW-2 for universal neighbor discovery using the industry standard protocol and disable it on the interface connecting to PC1

  A. Check the Explanation below
  B. Place Holder
  C. Place Holder
  D. Place Holder
  A. Check the Explanation below

  ---

  Explanation

  Task 1. Configure SW-1 with VLAN 15 and label it exactly as OPS

  SW-1(config)#vlan 35

  SW-1(config-vlan)#name SALES

  SW-1(config-vlan)#exit //To apply the VLAN configured

  Task 2. Configure SW-2 with VLAN 66 and label it exactly as ENGINEERING

  SW-2(config)#vlan 39

  SW-2(config-vlan)#name MARKETING

  SW-2(config-vlan)#exit //To apply the VLAN configured

  Task 3. Configure the switch port connecting to PC1

  SW-1(config)#int e0/2

  SW-1(config-if)#switchport mode access

  SW-1(config-if)#switchport access vlan 35

  SW-1(config-if)#no shut

  Task 4. Configure the switch port connecting to PC2

  SW-2(config)#int e0/2

  SW-2(config-if)#switchport mode access

  SW-2(config-if)#switchport access vlan 39

  SW-2(config-if)#no shut

  Task 5. Configure SW-1 and SW-2 for universal neighbor discovery using the industry standard protocol and disable it on the interface connecting to PC1

  “neighbor discovery using the vendor-neutral standard protocol” means LLDP while “Cisco proprietary protocol” means CDP.

  On both SW-1 and SW-2

  SW-1(config)#lldp run

  SW-2(config)#lldp run

  On SW-1

  SW-1(config)#int e0/2

  SW-1(config-if) no lldp transmit

  SW-1(config-if) no lldp recieve

• Question 1343:

  Refer to the exhibit.

  

  An LACP EtherChannel between two directly connected switches is in the configuration process.

  Which command must be configured on switch SW2s Gi0/1-2 interfaces to establish the channel to SW1?

  A. channel-group 1 mode on
  B. channel-group 1 mode desirable
  C. channel-group 1 mode active
  D. channel-group 1 mode auto
  C. channel-group 1 mode active

• Question 1344:

  Refer to the exhibit.

  

  How must router A be configured so that it only sends Cisco Discovery Protocol Information to router C?

  A. #config t Router A(config)#cdp run Router A(config)#interface gi0/0/0 Router A(config-if)#no cdp enable
  B. #config t Router A(config)#cdp run Router A(config)#interface gi0/0/0 Router A(config-if)#cdp enable
  C. #config t Router A(config)#cdp run Router A(config)#interface gi0/0/1 Router A(config-if)#cdp enable
  D. #config t Router A(config)#no cdp run Router A(config)#interface gi0/0/1 Router A(config-if)#cdp enable
  A. #config t Router A(config)#cdp run Router A(config)#interface gi0/0/0 Router A(config-if)#no cdp enable

  ---

  Router(config)# no cdp run Router(config)# end Router# show cdp % CDP is not enabled Router# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)# interface TenGigabitEthernet4/1 Router(config-if)# cdp enable % Cannot enable CDP on this interface, since CDP is not running Router(config-if)#

  https://www.cisco.com/c/en/us/td/docs/optical/cpt/r9_5/command/reference/cpt95_cr/cpt95_cr_chapter_01101.pdf

• Question 1345:

  Which cable type must be used to interconnect one switch using 1000 BASE-SX GBIC modules and another switch using 1000 BASE-SX SFP modules?

  A. LC to SC
  B. SC to SC
  C. LC to LC
  D. SC to ST
  A. LC to SC

  ---

  SFP is LC:

  all SFP and SFP+ optics require LC connectors so the question becomes when you need single mode fiber or multi mode fiber but the connectot type is clear. SC square connectors are too big to fit in a SFP or SFP+.

  GBIC is SC:

  GBIC is commonly used with Gigabit Ethernet and Fibre Channel. But its applications are not limited to these two types. There is also Fast Ethernet (FE) GBIC, BIDI GBIC, CWDM GBIC, DWDM GBIC, etc. Generally, GBIC is with the SC connector.Jan 14, 2015

• Question 1346:

  How does the dynamically-learned MAC address feature function?

  A. The CAM table is empty until ingress traffic arrives at each port
  B. Switches dynamically learn MAC addresses of each connecting CAM table.
  C. The ports are restricted and learn up to a maximum of 10 dynamically-learned addresses
  D. It requires a minimum number of secure MAC addresses to be filled dynamically
  A. The CAM table is empty until ingress traffic arrives at each port

• Question 1347:

  Which type of encryption does WPA1 use for data protection?

  A. PEAP
  B. TKIP
  C. AES
  D. EAP
  B. TKIP

  ---

  WPA1 (Wi-Fi Protected Access 1) uses TKIP (Temporal Key Integrity Protocol) encryption for data protection. TKIP is an encryption protocol that was designed to provide stronger security than the previous WEP (Wired Equivalent Privacy) encryption standard, which was known to have vulnerabilities. TKIP uses a combination of encryption techniques, including a per-packet key mixing function, to provide data confidentiality and integrity. However, TKIP is now considered insecure and has been replaced by AES (Advanced Encryption Standard) in modern Wi-Fi security protocols such as WPA2 and WPA3.

• Question 1348:

  Drag and Drop

  Refer to Exhibit.

  

  The IP address configurations must be completed on the DC-1 and HQ-1 routers based on these requirements:

  1. DC-1 Gi1/0 must be the last usable address on a /30

  2. DC-1 Gi1/1 must be the first usable address on a /29

  3. DC-1 Gi1/2 must be the last usable address on a /28

  4. HQ-1 Gil/3 must be the last usable address on a /29 Drag and drop the commands from the left onto the destination interfaces on the right. Not all commands are used

  Select and Place:

  

  

• Question 1349:

  Refer to the exhibit.

  

  An engineer must configure router R2 so it is elected as the DR on the WAN subnet.

  Which command sequence must be configured?

  A. interface GigabitEthernet0/0 ip address 10.0.0.34 255.255.255.248 ip ospf priority 0
  B. interface GigabitEthernet0/0 ip address 10.0.0.34 255.255.255.224 ip ospf priority 100
  C. interface GigabitEthernet0/0 ip address 10.0.1.1 255.255.255.0 ip ospf priority 255
  D. interface GigabitEthernet0/0 ip address 10.0.1.1 255.255.255.224 ip ospf priority 98
  B. interface GigabitEthernet0/0 ip address 10.0.0.34 255.255.255.224 ip ospf priority 100

  ---

  Priority in OSPF is mainly used to influence or determine the designated router (DR) and backup designated router (BDR) for a network. By default, the priority is 1 on all routers. A router with a higher priority will win the DR/BDR election process. However, you can make a router not participate in the election at all by configuring the priority to 0. This is mainly useful on Frame Relay networks where you would want the hub to always be the DR. To set the router priority, use the ip ospf priority command in interface configuration mode.

  The network on G0/0 is 10.0.0.32/27, so the correct configuration is 10.0.0.34 255.255.255.224 with a priority higher than the default (1), such as 100.

• Question 1350:

  What is the definition of backdoor malware?

  A. malicious code that is installed onto a computer to allow access by an unauthorized user
  B. malicious code with the main purpose of downloading other malicious code
  C. malicious program that is used to launch other malicious programs
  D. malicious code that infects a user machine and then uses that machine to send spam
  A. malicious code that is installed onto a computer to allow access by an unauthorized user

  ---

  Backdoor malware is a type of Trojan that allows attackers to gain remote access to a system by negating normal authentication procedures. Backdoor attacks let attackers gain control of system resources, perform network reconnaissance, and install different types of malwares. Backdoors can be installed in both software and hardware. There have been many high-profile backdoor attacks in recent years, including the SolarWinds attack in 2020, which was suspected to be carried out by nation-state actors. Backdoor attacks can be prevented by using strong passwords, keeping software up to date, and using security software. BTW, any type of malware can potentially be used to send spam