Linksys WRT54G Wireless-G BroadBand Router Firmware 4.21.5

February 24, 2012
FW_WRT54Gv4_4.21.5.000_20120220.bin
3.2 MB
Windows XP/Vista/7
13,669

Features:

  • Complies with 802.11g and 802.11b (2.4GHz) Standards
  • All LAN Ports support auto-crossover (MDI/MDI-X)
  • Supports Wired Equivalent Privacy™ (WEP), Wi-Fi Protected Access™ (WPA) and Wi-Fi Protected Access™2 (WPA2)

What's New:

  • Resolved issue with firmware 4.21.4 causing malfunction on v.2 hardware
  • Resolved XSS security vulnerability
  • Updated TZO client
  • Added multiple language support in browser-based GUI
  • Added browser-based GUI login timeout feature
  • Resolved UPnP security issue
  • Updated daylight saving policy for U.S. market
Alternative drivers to Linksys WRT54G Wireless-G BroadBand Router Firmware 4.21.5: