Tag Archives: resources

400-101 CCIE R&S Written – Free Resources – UDP Operations

UDP

If a TCP session is like a phone call – then a UDP transmission is like a postcard! Here are the free study resources around UDP!

1.1.f Explain UDP operations
1.1.f [i] Starvation
1.1.f [ii] Latency
1.1.f [iii] RTP/RTCP concepts

The UDP Protocol

UDP Broadcast Flooding

Defending Against Distributed DoS Attacks

IP SLA Configuration Guide

RTP

CCIERS

400-101 CCIE R&S Written – Free Resources – CEF

CEF

1.1.b Identify Cisco express forwarding concepts

1.1.b [i] RIB, FIB, LFIB, Adjacency table

1.1.b [ii] Load balancing hash

1.1.b [iii] Polarization concepts and avoidance

How to Choose the Best Router Switching Path for Your Network

Troubleshooting Incomplete Adjacencies with CEF

Load Balancing with CEF

CEF Polarization

IP CEF Switching Configuration Guide

BRKARC-2350 – IOS Routing Internals