CCDA 640-864 Summary Notes – Chapter 5 – Day 11

Exam Topic 2 - Part 2: Cisco Unified Wireless Network (UWN) Architecture LWAPP Discovery of WLC LWAPP Image procedure: CAPWAP Image procedure: CAPWAP AP sends a CAPWAP discovery request WLC responds withCAPWAP response within 60 seconds WLC selection is configurable onWLC. AP selects according to the following order Primary sysName (preconfigured) Second sysName (preconfigured) Tertiary sysName … Continue reading CCDA 640-864 Summary Notes – Chapter 5 – Day 11 →

CCDA 640-864 Summary Notes – Chapter 5 – Day 9

Cisco Unified Wireless Network (UWN) architecture - combines wireless and wired network. Exam Topic 1: Wireless LAN Technologies WLAN Standards IEEE 802.11 (Legacy) (1997) Speeds of 1 (typical) and 2 (max) Mbps Used direct sequence spread spectrum (DSSS) and frequency-hopping spread spectrum (FHSS) in L1 DSSS divides data into separate sections; each section travels over different frequencies at the … Continue reading CCDA 640-864 Summary Notes – Chapter 5 – Day 9 →