GLBP Issue

• The GLBP will not work in this scenario, if the firewall having route traffic toward switch
• Firewall having Mac address issue in this scenario.
• Use HSRP for pass traffic to gateway and routers.
• If you use HSRP in switch again one more issue occur. The both MPLS Link will not work parallel or active & active. You have to create dynamic routing between switch and Router. The other second option is to use Two default static route toward routers.

• This scenario is tested on Cisco ASA and its not work.



• The Same scenario was working on Netscreen Firewalls. Different algorithms.