Cisco CCNA 200-301 Questions & Answers

• Question 341:

  Refer to the exhibit.

  

  Which IP route command created the best path for a packet destined for 10.10.10.3?

  A. ip route 10.10.0.0 255.255.252.0 g0/0

  B. ip route 10.10.10.0 255.255.255.240 g0/0

  C. ip route 10.0.0.0 255.0.0.0 g0/0

  D. ip route 10.10.10.1 255.255.255.255 g0/0

  Correct Answer: B

• Question 342:

  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?

  A. Subnet Mask

  B. DNS Servers

  C. Default Gateway

  D. DHCP Servers

  Correct Answer: A

• Question 343:

  Refer to the exhibit.

  

  A network engineer must configure the WLC to allow only DHCP and DNS packets for User1 and User2. Which configuration must be used?

  A. Enable Web Authentication for 802.1X standard in the Layer 2 Security configuration

  B. Enable Fallback Policy with MAC filtering under the Layer 3 Security configuration

  C. Enable Web policy and Authentication in the Layer 3 Security configuration.

  D. Enable Web Authentication under the AAA Server configuration on the WLAN.

  Correct Answer: C

• Question 344:

  What is the role of SNMP in the network?

  A. to monitor and manage network devices using a UDP underlay that operates on the application layer

  B. to collect data directly from network devices using an SSL underlay that operates on the transport layer

  C. to monitor network devices and functions using a TCP underlay that operates on the presentation layer

  D. to collect telemetry and critical information from network devices using an SSH underlay that operates on the network layer

  Correct Answer: A

• Question 345:

  An on-site service desk technician must verify the IP address and DNS server information on a user's Windows computer. Which command must the technician enter at the command prompt on the user's computer?

  A. show interface

  B. ipconfig /all

  C. netstat -r

  D. ifconfig -a

  Correct Answer: B

• Question 346:

  How does MAC learning function on a switch?

  A. associates the MAC address with the port on which it is received

  B. rewrites the source and destination MAC address

  C. broadcasts frames to all ports without queueing

  D. sends an ARP request to locate unknown destinations

  Correct Answer: A

• Question 347:

  What is a characteristic of an SSID in wireless networks?

  A. must include a combination of letters and numbers

  B. uses policies to prevent unauthorized users

  C. prompts a user for a login ID

  D. associates a name to a WLAN

  Correct Answer: D

• Question 348:

  What is a characteristic of private IPv4 addressing?

  A. used when traffic on a subnet must traverse a site-to-site VPN to an outside organization

  B. supplies redundancy in the case of failure

  C. alleviates the shortage of IPv4 addresses

  D. reduces the forwarding table on network routers

  Correct Answer: C

• Question 349:

  What are two functions of DHCP servers? (Choose two.)

  A. issue DHCPDISCOVER messages when added to the network

  B. respond to client DHCPOFFER requests by Issuing an IP address

  C. support centralized IP management

  D. assign dynamic IP configurations to hosts in a network

  E. prevent users from assigning their own IP addresses to hosts

  Correct Answer: CD

• Question 350:

  What is the operating mode and role of a backup port on a shared LAN segment in Rapid PVST+?

  A. learning mode and provides the shortest path toward the root bridge handling traffic away from the LAN

  B. blocking mode and provides an alternate path toward the designated bridge

  C. forwarding mode and provides the lowest-cost path to the root bridge for each VLAN

  D. listening mode and provides an alternate path toward the root bridge

  Correct Answer: B