Hot Downloads

Welcome, Guest
Username: Password: Remember me

TOPIC: Using isdn as a backup link an ethernet interface

Using isdn as a backup link an ethernet interface 4 years 5 months ago #38041

Is it possible to have an ISDN backing up an Ethernet interface ??
Last Edit: 4 years 5 months ago by visvesh_ta.
The administrator has disabled public write access.

Re: Using isdn as a backup link an ethernet interface 4 years 5 months ago #38042

  • S0lo
  • S0lo's Avatar
  • Offline
  • Moderator
  • Posts: 1577
  • Thank you received: 7
  • Karma: 3
In theory, it might be possible to do that since (for example) EIGRP can handle multiple links with different path costs.

But in reality, ISDN is a WAN link while Ethernet is a LAN. I don't see how you would have them connected to the same network in real life, other than an experimental lab.
Studying CCNP...

Ammar Muqaddas
Forum Moderator
www.firewall.cx
The administrator has disabled public write access.
Time to create page: 0.074 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