March 20, 2014

Lab 36: CBFWQ

First, configure class maps to classify your traffic. Let's configure 3 class-maps for important traffic from a specific source (10.0.0.1), kazaa and ftp:

ip cef
access-list 100 permit ip host 10.0.0.1 any

class-map match-all IMPORTANT
match access-group 100
class-map match-all KAZAA
match protocol kazaa2
class-map match-all FTP
match protocol ftp


March 16, 2014

Lab 35: Hardware Queue Lenght

You can check the lenght of the hardware queue of an interface:

R1#show controllers ethernet 0/0 | inc tx_limited
tx_limited=0(64)

March 14, 2014

Lab 34: Classification and Marking

Configure a class-map to match (classify) all packets on R1:

ip cef

class-map match-all CM1
match any

February 02, 2014

Lab 33: PIM Auto-RP

Configure OSPF and pim sparse-mode on all routers. Configure R4's Ethernet0/0 interface to join multicast group 224.1.1.1, 224.2.2.2 and 224.3.3.3:

interface Ethernet0/0
ip igmp join-group 224.1.1.1
ip igmp join-group 224.2.2.2
ip igmp join-group 224.3.3.3

Lab 32: PIM Accept-RP

Configure OSPF and pim sparse-mode on all routers. Configure R4's Ethernet0/0 interface to join multicast group 224.1.1.1 and 224.2.2.2:

interface Ethernet0/0
ip igmp join-group 224.1.1.1
ip igmp join-group 224.2.2.2