Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Sidewinder firewall with two 3750 Switches

Hi Folks,

I have two sidewinder firewalls connected to two 3750 switches.

The sidewinder is creating a virtual IP address and a virtual MAC, unfortunately the switches are not able complete the ARP for this virtual IP.

Once we do a static arp, things goes fine.

the question is : Any one have any idea of what is going on? any one had the same scenario before?

I thank your cooperation in advance

Ismail

1 REPLY
Silver

Re: Sidewinder firewall with two 3750 Switches

Can you check by disable CDP on switch.

Which IOS do you have?

Regards,

Dharmesh

317
Views
0
Helpful
1
Replies
CreatePlease login to create content