Hot Downloads



The forum is in read only mode.
Welcome, Guest
Username: Password: Remember me
  • Page:
  • 1

TOPIC: TCP/IP encapsulation: protocol footer

TCP/IP encapsulation: protocol footer 11 years 3 weeks ago #25248

Hi all,
i was using ethereal to see what actually happens with TCP/IP encapsulation.

Documentation says that IP protocol has an IP footer and is positioned just after the data received from upper layer (TCP here).

How does IP footer appears in ethereal? (hex view)
if i select a captured packet and the "internet protocol" then only header is marked.... Also no bytes remain after TCP segment data....

Where is the footer? Or there is no footer?

  • Page:
  • 1
Time to create page: 0.093 seconds


Cisco Routers

  • SSL WebVPN
  • Securing Routers
  • Policy Based Routing
  • Router on-a-Stick

VPN Security

  • Understand DMVPN
  • GRE/IPSec Configuration
  • Site-to-Site IPSec VPN
  • IPSec Modes

Cisco Help

  • VPN Client Windows 8
  • VPN Client Windows 7
  • CCP Display Problem
  • Cisco Support App.

Windows 2012

  • New Features
  • Licensing
  • Hyper-V / VDI
  • Install Hyper-V


  • File Permissions
  • Webmin
  • Groups - Users
  • Samba Setup