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I have a Dentist Office I deal with and am putting in a Cisco ASA 5505 for HIPAA compliance. I have set up in a corporate environment for devices like 5512, 5510, and 5520, but this setup is different since I don't have an actual external IP to use ...
I have a few vlans. 1 vlan i created using router on the stick has no issues getting to vlan 1. But a third that I created using regular svi vlan configuration on all my 3750-X switches and 4500 switch/router is having issues getting to some things o...
I have a mixed environment of HP Procurve switches and Cisco Switches. I had no problem with DHCP conflicts up until recently when one of my procurves died and I replaced with a Cisco 3750X. Ever since then I have been having DHCP conflicts on end us...
I have a question. I have a VPN that sits on the external interface using the IP of 10.5.79.X/20. I have a production network connected to a corporate network using MPLS and EIGRP to share the routes. The production network can access the corporate n...
I have a firewall with a site to site connection to another LAN. I can access the services from the main lan at the site, but I can't access them from the vpn. Need help trying to figure out why. PS the firewall I am using is on 8.2 which has the old...
ok David I must be doing something wrong. I set up my inside with the network for the wireless which is 192.168.1.0/24 and my outside as 192.168.0.0/24 which is where my actual Arris router is. Currently testing using Arris and not Verizon Router. On...
thanks for the response david. So you are saying for outside to not use the public IP but use the internal IP on the router instead as the public IP then connect the outside interface on ASA to internet port on Verizon Router? DHCP is coming from Dom...
So I foind that our ISP had too low of an MTU for the addition of VLAN tag to the packet. so insted of it being 1500 its more like 1508 or so upstream. Having them change it so can get this working. Thanks for the reply. I appreciate your help Ahmed!
Ahmed,Yes this makes sense. These servers I am attempting to access are virtual and the host in VMWare uses a vSwitch with an MTU of 1500. So you are saying if I lower that to say 1492 that should possibly fix the problem?
OK so attached is a visio of our current configuration. Have 2 buildings one called Vickery and the other Hulen. Each floor in Hulen has a set of 3750's connected via 10 GB SFP. On second floor is where the 4500 is and it is where all the devices are...
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