Hot Downloads

Welcome, Guest
Username: Password: Remember me
  • Page:
  • 1

TOPIC: IPSec w/ firewall in middle

IPSec w/ firewall in middle 9 years 9 months ago #27340

  • Ender
  • Ender's Avatar Topic Author
  • Offline
  • New Member
  • New Member
  • Posts: 12
  • Thank you received: 0
I'm trying to configure two 5505's for IPSec but there's another firewall in the middle. What must I do to the middle firewall, what ports to pass IPSec between my two endpoints?

Please Log in to join the conversation.

Re: IPSec w/ firewall in middle 9 years 9 months ago #27342

What kind of firewall are you using?

ZiPPy

Please Log in to join the conversation.

ZiPPy

Re: IPSec w/ firewall in middle 9 years 9 months ago #27345

  • Ender
  • Ender's Avatar Topic Author
  • Offline
  • New Member
  • New Member
  • Posts: 12
  • Thank you received: 0
I believe it's an ASA 5510.

Please Log in to join the conversation.

Re: IPSec w/ firewall in middle 9 years 9 months ago #27356

  • tiamat
  • tiamat's Avatar
  • Offline
  • Distinguished Member
  • Distinguished Member
  • Posts: 102
  • Thank you received: 0
for IKE/Isakmp, you'll need UDP500 (or TCP500 is you choose to do IKE over TCP)
if you're using ESP you'll need IP protocol 50
if you're using AH you'll need IP protocol 51

Please Log in to join the conversation.

  • Page:
  • 1
Time to create page: 0.137 seconds

CCENT/CCNA

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

Linux

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