Cisco 200-301 Online Practice Questions and Exam Preparation

Cisco 200-301 Online Questions & Answers

• Question 1251:

  A technician receives a report of network slowness, and the issue has been isolated to the interface FastEthernet0/13. What is the root cause of the issue?

  FastEthernet0/13 is up, line protocol is up
  
  Hardware is Fast Ethernet, address is 0001.4d27.66cd (bia 0001.4d27.66cd)
  
  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 250/255, txload 1/255, rxload 1/255
  
  Encapsulation ARPA, loopback not set

  Keepalive not set
  
  Auto-duplex (Full)
  
  Auto Speed (100), 100BaseTX/FX
  
  ARP type: ARPA, ARP Timeout 04:00:00
  
  Last input 18:52:43, output 00:00:01, output hang never
  
  Last clearing of "show interface" counters never

  Queueing strategy: fifo
  
  Output queue 0/40, 0 drops; input queue 0/75, 0 drops
  
  5 minute input rate 12000 bits/sec, 6 packets/sec
  
  5 minute output rate 24000 bits/sec, 6 packets/sec
  
  14488019 packets input, 2434163609 bytes
  
  Received 345348 broadcasts, 0 runts, 0 giants, 0 throttles
  
  261028 input errors, 259429 CRC, 1599 frame, 0 overrun, 0 ignored
  
  0 watchdog, 84207 multicast
  
  0 input packets with dribble condition detected
  
  19658279 packets output, 3529106068 bytes, 0 underruns
  
  0 output errors, 0 collisions, 1 interface resets
  
  0 babbles, 0 late collision, 0 deferred
  
  0 lost carrier, 0 no carrier
  
  0 output buffer failures, 0 output buffers swapped out

  A. local buffer overload
  B. err-disabled port on the far end
  C. physical errors
  D. duplicate IP addressing
  C. physical errors

  ---

  
  

• Question 1252:

  Refer to the exhibit,which command configures a floating static route to provide a backup to the primary link?

  

  A. ip route 209.165.201.0 255.255.255.224 209.165.202.130
  B. ip route 0.0.0.0 0.0.0.0 209.165.200.224
  C. ip route 209.165.200.224 255.255.255.224 209.165.202.129 254
  D. ip route 0.0.0.0 0.0.0.0 209.165.202.131
  C. ip route 209.165.200.224 255.255.255.224 209.165.202.129 254

  ---

  You will only see one of 2 routes in the the table cause the floating route will be only in the table when the primary route fails and comes as alternate. The route with 254 AD should be the floating route, and the primary route has problems (not in table). I agree with yasuke, the question should have stated " which command configured the floating static route...."

• Question 1253:

  Which command enables a router to become a DHCP client?

  A. ip address dhcp
  B. ip dhcp client
  C. ip helper-address
  D. ip dhcp pool
  A. ip address dhcp

  ---

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dhcp/configuration/12-4/dhcp-12-4-book/config-dhcp-client.html If we want to get an IP address from the DHCP server on a Cisco device, we can use the command "ip address dhcp".

• Question 1254:

  DRAG DROP

  Drag and drop the AAA terms from the left onto the descriptions on the right.

  Select and Place:

  

  

• Question 1255:

  Refer to the exhibit.

  

  Which format matches the Modified EUI-64 IPv6 interface address for the network 2001:db8::/64?

  A. 2001:db8::5000:00ff:fe04:0000/64
  B. 2001:db8::4332:5800:41ff:fe06:0000/64
  C. 2001:db8::5000:0004:5678:0090/64
  D. 2001:db8::5200:00ff:fe04:0000/64
  D. 2001:db8::5200:00ff:fe04:0000/64

  ---

  Given MAC = 50:00:00:04:00:00. To make it an EUI-64 IPv6 interface ID, insert FF:FE in the middle of the MAC, so it becomes: 50:00:00:FF:FE:04:00:00. After this, flip the 7th bit (the universal/local bit) of the first byte.

  50 in binary is 01010000. Flipping the 7th bit gives 01010010, which is 52 in hex. So the final interface ID is: 52:00:00:FF:FE:04:00:00, which corresponds to 5200:00ff:fe04:0000.

• Question 1256:

  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 closes and cannot be reopened.

  Topology Tasks

  

  All physical cabling is in place and verified. Connectivity between all four switches must be established and operational. All ports are pre-configured as 802.1q trunks.

  1.Configure both SW-1 and SW-2 ports e0/1 and e0/2 to permit only the allowed VLANs

  2.Configure both SW-3 and SW-4 ports e0/2 to permit only the allowed VLANs

  3.Configure both SW-1 and SW-2 e0/1 ports to send and receive untagged traffic over VLAN 99

  4.Configure both SW-3 and SW-4 ports e0/0 and e0/1 for link aggregation using the industry standard protocol. All ports must immediately negotiate the link aggregation

  5.Permit only the allowed VLANs on the new link

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

  ---

  Explanation

  SW-1:

  SW-1>en

  SW-1# Config t

  SW-1(config)# int e0/1

  SW-1(config-if) # switchport trunk allowed vlan 56,77,99

  SW-1(config)# int e0/2

  SW-1(config-if) # switchport trunk allowed vlan 56,77,99

  SW-1(config-if) #exit

  SW-1(config)# int e0/1

  SW-1(config-if) # switchport trunk native vlan 99

  SW-1(config-if) # end

  SW-1# wr

  SW-2:

  SW-2>en

  SW-2# Config t

  SW-2(config)# int e0/1

  SW-2(config-if) # switchport trunk allowed vlan 56,77,99

  SW-2(config)# int e0/2

  SW-2(config-if) # switchport trunk allowed vlan 56,77,99

  SW-2(config-if) #exit

  SW-2(config)# int e0/1

  SW-2(config-if) # switchport trunk native vlan 99

  SW-2(config-if) # end

  SW-2# wr

  SW-3:

  SW-3>en

  SW-3# Config t

  SW-3(config)# int range e0-1

  SW-3(config-if) # channel-group 34 mode active

  SW-3(config-if) #exit

  SW-4(config)# int po34

  SW-4(config-if) # switchport trunk allowed vlan 56,77,99

  SW-4(config)# int e0/2

  SW-4(config-if) # switchport trunk allowed vlan 56,77,99

  SW-3(config-if) # end

  SW-3# wr

  SW-4:

  SW-4>en

  SW-4# Config t

  SW-4(config)# int range e0-1

  SW-4(config-if) # channel-group 34 mode active

  SW-4(config-if) #exit

  SW-4(config)# int po34

  SW-4(config-if) # switchport trunk allowed vlan 56,77,99

  SW-4(config)# int e0/2

  SW-4(config-if) # switchport trunk allowed vlan 56,77,99

  SW-4(config-if) # end

  SW-4# wr

• Question 1257:

  Which SNMP message type is reliable and precedes an acknowledgment response from the SNMP manager?

  A. Get
  B. Inform
  C. Traps
  D. Set
  B. Inform

  ---

  Inform messages are like Trap messages but with reliability added. Added to the protocol with SNMP Version 2 (SNMPv2), Informs still use UDP but add application layer reliability. The NMS must acknowledge receipt of the Inform with an SNMP Response message, or the SNMP agent will time out and resend the Inform.

• Question 1258:

  What must be considered when using 802.11a?

  A. It is chosen over 802.11b when a lower-cost solution is necessary
  B. It is susceptible to interference from 2.4 GHz devices such as microwave ovens
  C. It is compatible with 802.11b- and 802 11g-compliant wireless devices
  D. It is used in place of 802.11b/g when many nonoverlapping channels are required
  D. It is used in place of 802.11b/g when many nonoverlapping channels are required

  ---

  802.11.a is a 5GHz standard

• Question 1259:

  Which two network actions occur within the data plane? (Choose two.)

  A. Run routing protocols.
  B. Make a configuration change from an incoming NETCONF RPC.
  C. Add or remove an 802.1Q trunking header.
  D. Match the destination MAC address to the MAC address table.
  E. Reply to an incoming ICMP echo request.
  C. Add or remove an 802.1Q trunking header.
  D. Match the destination MAC address to the MAC address table.

  ---

  https://www.ciscopress.com/articles/article.asp?p=2995354andseqNum=2

  De-encapsulating and re-encapsulating a packet in a data-link frame (routers, Layer 3 switches)

  Adding or removing an 802.1Q trunking header (routers and switches)

  Matching an Ethernet frame's destination Media Access Control (MAC) address to the MAC address table (Layer 2 switches)

  Matching an IP packet's destination IP address to the IP routing table (routers, Layer 3 switches)

  Encrypting the data and adding a new IP header (for virtual private network [VPN] processing)

  Changing the source or destination IP address (for Network Address Translation [NAT] processing)

  Discarding a message due to a filter (access control lists [ACLs], port security)

  All the items in the list make up the data plane, because the data plane includes all actions done per message.

• Question 1260:

  How will Link Aggregation be Implemented on a Cisco Wireless LAN Controller?

  A. The EtherChannel must be configured in "mode active".
  B. When enabled, the WLC bandwidth drops to 500 Mbps.
  C. To pass client traffic, two or more ports must be configured.
  D. One functional physical port is needed to pass client traffic.
  D. One functional physical port is needed to pass client traffic.

  ---

  https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-2/config-guide/b_cg82/b_cg82_chapter_010101011.html