CCNA Practice Test - 42
| Description: CCNA Practice Test - 42 | |
| Number of Questions: 19 | |
| Created by: Vijay Puri | |
| Tags: CCNA Practice Test - 42 CCNA |
Refer to the exhibit. Which statement is true about the configuration of R1?
How does route poisoning prevent routing loops?
Which term describes a device that will put data on the local loop?
Refer to the exhibit. PAT has been implemented on router R2. PC1 and PC2 are unsuccessful when attempting to connect to Internet resources. What is a possible cause?
An administrator is troubleshooting a PC on the network which is suffering from slow and intermittent connectivity. The PC has a ping success rate to the default gateway of less than half the ping attempts. Other PCs on the switch can consistently ping the default gateway. The switch port is configured for auto duplex and the PC is configured for full duplex. What will commonly cause this problem?
What can be configured to reduce the amount of SPF calculations in large OSPF networks and make them more manageable?
The following line of code is present in the routing table: O 10.16.1.0/27 [110/129] via 192.168.1.5, 00:00:05, Serial0/0/1 What does the number 129 indicate in this output?
Which subnet mask would be assigned to the network address of 192.168.32.0 to provide 254 useable host addresses per subnetwork?
Refer to the exhibit. Which two steps should be taken during the process of creating network documentation?
What administrative distance would a router assign to a default route in EIGRP that is learned from a source external to the autonomous system?
Which PPP configuration option can be used to establish load balancing over the interfaces of a router?
Refer to the exhibit. Which statement is true about the WAN switch device?
Refer to the exhibit. From the output of the show interface commands, at which OSI layer is a fault indicated?
Refer to the exhibit. R1 is performing NAT for the 10.1.1.0/24 network, and R2 is performing NAT for the 192.168.1.2/24 network. What would be valid destination IP address for HostA to put in its IP header when communicating with the web server?
Which access method does a wireless access point use to allow for multiple user connectivity and distributed access?
Refer to the exhibit. The exhibited configurations do not allow the switches to form a trunk. What is the most likely cause of this problem?
What is true regarding the differences between NAT and PAT?
Refer to the exhibit. A ping between the serial interfaces of R1 and R2 is successful, but a ping between their FastEthernet interfaces fails. What is the reason for this problem?