DsmbISP Chapter 9

CCNA Discovery 2 Chapter 9 V4.1 Answers

CCNA Discovery 2 Chapter 9 V4.1 Answers

DsmbISP Chapter 9 – CCNA Discovery: Working at a Small-to-Medium Business or ISP (Version 4.1)

1. A user can access any web page on the Internet but cannot access e-mail. What troubleshooting method would be most efficient for troubleshooting this issue?




impossible to determine from this information


2. 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.)


show arp


show ip route

show controllers

show cdp neighbor