Hot Downloads

×

Notice

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

TOPIC: site-site vpn connecting after clear isakmp sa

site-site vpn connecting after clear isakmp sa 9 years 3 months ago #31017

Hi,

my site-Site vpn is working fine, each week or two they are discunnected & i have to clear the isakmp sa's & it is backed.

can iany one tell me what is this problem.

regards

Re: site-site vpn connecting after clear isakmp sa 9 years 3 months ago #31018

  • r0nni3
  • r0nni3's Avatar
  • Offline
  • Distinguished Member
  • Distinguished Member
  • Posts: 107
  • Thank you received: 0
Heya,

Try checking the IPSEC and ISAKMP timers. Looks like a timer mismatch to me.

A 2 week timer looks a bit long but the timers might mismatch outside office hours so you wont notice the VPN going down.
Currently working as Cisco Engineer at Neon-Networking.

Certifications:
CCNA - Have it
CCNA Security - Have it
CCSP - Almost!!!!
CCIE Security - Not so far away dream
  • Page:
  • 1
Time to create page: 0.130 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