Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
What is the primary reason for development of IPv6?
security
header format simplification
expanded addressing capabilities
addressing simplification
ccna exploration 1 chapter 6 Exam Question And Answers
What is the primary reason for development of IPv6?
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Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords. (Choose three.)
VTY interface console interface Ethernet interface secret EXEC mode privileged EXEC mode router configuration mode
A router has one static route to each destination network. Which two scenarios would require an administrator to alter the static routes that are configured on that router? (Choose two.)
The destination network no longer exists. The destination network is moved to a different interface on the same router. The path between ...
Refer to the exhibit. What two commands will change the next-hop address for the 10.0.0.0/8 network from 172.16.40.2 to 192.168.1.2? (Choose two.)
Refer to the exhibit. What two commands will change the next-hop address for the 10.0.0.0/8 network from 172.16.40.2 to 192.168.1.2? (C...
Which protocol uses tcp port 21
STP (spanning tree protocol) FTP (File Transfer Protocol) TFTP (Trivial File Transfer Protocol)
What is dynamically selected by the source host when forwarding data?
destination logical address source physical address default gateway address source port
Refer to the exhibit. Which type of network design is shown?
client/server wide area dedicated server peer-to-peer
What is the effect of the command copy running-config tftp?
copies the configuration from a remote machine into RAM copies the configuration from a remote machine into NVRAM copies the configuration...
Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1.1.2, but is unable to ping 192.168.4.1.
Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1...
Hosts on two separate subnets cannot communicate. The network administrator suspects a missing route in one of the routing tables. Which three commands can be used to help troubleshoot Layer 3 connectivity issues? (Choose three.)
ping show arp traceroute show ip route show interface show cdp neighbor detail
A Class C address has been assigned for use in the network shown in the graphic. Using VLSM, which bit mask should be used to provide for the number of host addresses required on Router A, while wasting the fewest addresses?
A Class C address has been assigned for use in the network shown in the graphic. Using VLSM, which bit mask should be used to provide ...