LPI Linux Certification/Advanced Network Configuration &
Troubleshooting  From Wikibooks, open books for an open world <
LPI Linux Certification Jump to: navigation, search  Detailed
Objective[edit]  Weight: 3  Candidates should be able to
configure a network device to implement various network
authentication schemes. This objective includes configuring a
multi-homed network device, configuring a VPN client and
resolving communication problems.    • Key knowledge area(s):
• Utilities to manipulate routing tables     • Utilities to
configure and manipulate ethernet network interfaces     •
Utilities to analyse the status of the network devices     •
Utilities to monitor and analyse the TCP/IP traffic       •
/sbin/route     • /sbin/ifconfig     • /bin/netstat     •
/bin/ping     • /sbin/arp     • /usr/sbin/tcpdump     •
/usr/sbin/lsof     • /usr/bin/nc     • /bin/ip     •
/etc/openvpn/*     • openvpn  Advanced Network Configuration and
Troubleshooting[edit]   Description: The candidate should be
able to co