Multiple message types Max Resp Time Max time before sending a responding

Multiple message types max resp time max time before

This preview shows page 14 - 23 out of 32 pages.

Multiple message types Max. Resp. Time Max. time before sending a responding report in 1/10 secs (default = 10 secs) Group Address: Multicast group address (0.0.0.0 for general queries) IGMPv2—Packet Format
Image of page 14
IGMPv3—Query Message Format
Image of page 15
IGMPv3—Report Message Format INCLUDE mode: receiver announces membership and list of hosts from which to receive traffic EXCLUDE mode: receiver announces membership and list of hosts from which not to receive traffic
Image of page 16
17 CGMP is a Cisco-proprietary protocol. CGMP allows Catalyst switches to learn about the existence of multicast clients from Cisco routers. CGMP
Image of page 17
IGMP Snooping IP multicast restraining mechanism Runs on Layer 2 switches Examines IGMP join/leave messages (Layer 3) Maintains multicast table Imposes a potential performance impact
Image of page 18
Configuring IP Multicast in a Multilayer Switched Network
Image of page 19
Enabling IP Multicast Switch(config)#ip multicast-routing Switch(config)#ip multicast-routing Globally enables IP multicast routing Switch(config-if)#ip pim [sparse-mode | dense-mode | sparse-dense-mode] Switch(config-if)#ip pim [sparse-mode | dense-mode | sparse-dense-mode] Configures PIM on a specific interface
Image of page 20
Configuring Auto-RP Switch(config)#ip pim send-rp-announce type number scope ttl group-list access-list-number Switch(config)#ip pim send-rp-announce type number scope ttl group-list access-list-number Advertises the IP address of an interface as the RP for a multicast group Switch(config)#ip pim send-rp-discovery scope ttl Switch(config)#ip pim send-rp-discovery scope ttl Assigns the role of RP mapping agent within the specified scope
Image of page 21
Configuring PIM Version 2 Switch(config-if)#ip pim version [1 | 2] Switch(config-if)#ip pim version [1 | 2] Configures PIM version 2 for an interface Switch(config-if)#ip pim bsr-border Switch(config-if)#ip pim bsr-border
Image of page 22
Image of page 23

You've reached the end of your free preview.

Want to read all 32 pages?

  • Summer '20
  • IP multicast, Multicast

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes