The Broadcast Storm, with Kevin Wallace, CCIEx2 #7945 Emeritus

In this episode of The Broadcast Storm, you'll learn what to expect if you're going to be taking your CCIE Collaboration Lab.

Specifically, you'll learn what equipment will be at your desk in the lab and about the four minimum scores you must meet to pass the exam.

In this episode of The Broadcast Storm, you'll get an overview of Cisco's Expressway servers and learn how they can help Cisco Jabber clients perform "firewall traversal."

In this episode of The Broadcast Storm, you'll discover six steps to learning your next technical topic FAST.

In this episode of The Broadcast Storm, you'll learn about three First Hop Redundancy Protocols (FHRPs) supported on Cisco routers and multilayer switches:

- Hot Standby Router Protocol (HSRP)

- Virtual Router Redundancy Protocol (VRRP)

- Global Load Balancing Protocol (GLBP)

Sign up for Kevin's live and online "CCNP R/S SWITCH (300-115) Crash Course," being conducted Dec. 17, 18, & 19, 2018 with the following link:

http://bit.ly/switch-dec-18

In this episode of "The Broadcast Storm," you'll learn how to build on the DHCP Snooping configuration (covered in the last episode) to protect your network from IP spoofing (originating on a local subnet) and a gratuitous ARP man-in-the-middle attack.

As promised in this episode, here's are sample configurations for both IP Source Guard and Dynamic ARP Inspection:

IP SOURCE GUARD EXAMPLE:

SW1# conf term

SW1(config)#int range fa 0/2-24

SW1(config-if-range)#ip verify source

SW1(config-if-range)#end

SW1#

DYNAMIC ARP INSPECTION EXAMPLE:

SW1# conf term

SW1(config)#ip arp inspection vlan 1

SW1(config)#int gig 0/1

SW1(config-if)#ip arp inspection trust

SW1(config-if)#int range fa 1/0/13-14

SW1(config-if-range)#ip arp inspection trust

SW1(config-if-range)#end

SW1#

Sign up for Kevin's live and online CCNP R/S SWITCH (300-115) Crash Course," being conducted Dec. 17, 18, & 19, 2018 with the following link:

http://bit.ly/switch-dec-18

In this episode of "The Broadcast Storm," you'll learn how to protect your network from a rogue DHCP server (even one that's been connected to your network accidentally).

As promised in this episode, here's a sample configuration for DHCP Snooping:

SW1#conf term

SW1(config)#ip dhcp snooping

SW1(config)#ip dhcp snooping vlan 1

SW1(config)#int gig 0/1

SW1(config-if)#ip dhcp snooping trust

SW1(config-if)#end

SW1#

In this episode of The Broadcast Storm, you'll learn a memory aid for listing the 8 primary Path Attributes (PAs) that BGP uses to make it's path selection decisions.

Get your FREE 3-Day Trial of The Cert Accelerator here: http://kwtrain.com/ca

In this episode of The Broadcast Storm, you'll learn the job of each OSPF Link State Advertisement (LSA) type.

Get your 3-Day FREE Trial of The Cert Accelerator here: http://kwtrain.com/ca

In this episode, you'll be introduced to the theory and operation of Private VLANs on Cisco Catalyst switches.

Here is the link to Kevin's upcoming SWITCH Crash Course:

http://bit.ly/switch-oct-18

This podcast episode introduces you to the Storm Control feature found on Cisco Catalyst switches.

Here is the link to the SWITCH (300-115) Crash Course:

http://bit.ly/switch-oct-18