1.5 hours
IPV6
Switches, by default, won’t handle the IPV6 address assignments. You need to apply the sdm prefer dual default command and reload. Then, you can assign.
S1#int f0/1
no switch
ipv6 add 12:1:1:12::1/64
UDLD–
I was aware of the two modes (normal and aggressive), but I wasnt’ sure of the differences. The two main differences are:
Main mode- used only for fiber, informational only loggging, does not disable
Aggressive mode- used for fiber and twisted pair, will move to errdisable if detected
http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_46_se/configuration/guide/swudld.html
http://blog.ine.com/2008/07/05/udld-modes-of-operation/
Source Guard-
Worked through ip source guard by manually applying mac-addresses to the router interfaces, with f0/0 and f0/1 having the same mac-address. Neat to see the ip verify source working where it would stop routing traffic if it didn’t meet the manually entered mac-addresses on the switch (ip source binding….)
wr erased and deleted the vlan.dat files for this lab. Starting on Lab 3 next time.
Jay McMickle's Blog 