Practice set
CCNA 200-301 questions
Question 1mediummultiple choice
Full question →A router learns the same prefix from both OSPF and EIGRP. Which route is installed by default?
Question 2mediummultiple choice
Full question →A router has routes for 10.10.0.0/16, 10.10.20.0/24, and a default route. Which route is used for destination 10.10.20.55?
Question 3hardmultiple choice
Full question →A router shows this output:
R1#show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 10.1.1.2 1 FULL/DR 00:00:34 192.168.12.2 GigabitEthernet0/0 10.1.1.3 1 2WAY/DROTHER 00:00:39 192.168.12.3 GigabitEthernet0/0
Which statement is correct?
Question 4hardmultiple choice
Full question →A non-root switch has two uplinks toward the root bridge. One path has a lower total STP cost than the other. What role will the lower-cost uplink have?
Question 5easymultiple choice
Full question →What is the OSPF metric called?
Question 6hardmultiple choice
Full question →A router interface applies this ACL inbound:
10 deny tcp any any eq 80 20 permit ip any any
A user reports that web browsing to a server by IP address fails, but ping works. Which statement best explains the behavior?
Question 7hardmultiple choice
Full question →A router learns route 198.51.100.0/24 from OSPF with AD 110 and also has a static route to the same prefix configured with AD 150. Which route is installed?
Question 8mediummulti select
Full question →Which two statements accurately compare TCP and UDP? (Choose two.)
Question 9mediummultiple choice
Full question →What does switchport port-security primarily protect against on an access port?
Question 10mediummultiple choice
Full question →In AAA, what does the second A stand for?
Question 11hardmultiple choice
Full question →A switch has DHCP snooping enabled, but users still experience IP-to-MAC spoofing attacks. Which additional feature should be considered to help address that specific problem?
Question 12mediummultiple choice
Full question →In a router-on-a-stick design, what is configured on the physical router interface connected to the switch?
Question 13mediummultiple choice
Full question →Which ACL type can filter using source and destination IP addresses as well as TCP or UDP port numbers?
Question 14easymultiple choice
Full question →What is the primary purpose of NTP in a routed network?
Question 15hardmultiple choice
Full question →Switch SW1 sends traffic for VLAN 30 across a trunk to SW2, but hosts in VLAN 30 on SW2 cannot communicate with hosts in VLAN 30 on SW1. Other VLANs work across the trunk. Which trunk issue is most likely?
Question 16easymultiple choice
Full question →Which medium is the most common choice for a 10G uplink between wiring closets on different floors of the same building?
Question 17mediummultiple choice
Full question →Which command correctly configures an IPv6 default route using next-hop address 2001:db8:1::1?
Question 18mediummulti select
Full question →Which two functions are commonly handled by a wireless LAN controller in a controller-based deployment? (Choose two.)
Question 19mediummultiple choice
Full question →A router learns 10.10.10.0/24 from OSPF and EIGRP at the same time. OSPF reports a metric of 20, and EIGRP reports a metric of 30720. Which route is installed in the routing table by default?
Question 20mediummultiple choice
Full question →Which wireless security method is considered strongest among these choices for modern enterprise WLAN deployments?
Question 21easymultiple choice
Full question →At which OSI layer do routers make forwarding decisions based on logical addressing?
Question 22mediummultiple choice
Full question →When spanning tree elects a root bridge, which value is considered first?
Question 23mediummultiple choice
Full question →Which feature helps prevent a rogue DHCP server from handing out addresses on a campus switch network?
Question 24mediummultiple choice
Full question →