I have a server cluster in a 2960 switch which is connected to a cisco 4507 switch. I added static ARP and CAM entries for the virtual MAC and IP of NLB. I was now able to reach the virtual interface from the 2960 but its not working from other access switches and the L3 switch. Does the L3 switch require any config so that the virtual ip is reachable from outside LAN?
The default gateway of the server is an L3 switch and I added an ARP entry for the virtual IP. Now I am able to ping the virtual IP but not from the WAN router or any other switch connected to the L3 switch.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...
I am going to design and build an LAN network under a tunnel underground with long distance between the switches.
I will have 2 Catalyst switches and 8 Industrial IE3000, and they will be connected with fiber.
For now I am planning on use Layer-2 s...