1
vote
0answers
84 views

Datacenter redundant hosting setup advice

We are moving our servers to a new DC and I am looking for a bit of advice with our new COLO setup. I have some knowledge of networking but I am an enthusiast more than anything so it gets a bit ...
2
votes
1answer
312 views

PIX Firewall Causing Packet Loss

I am currently in the process of modifying how internet reaches my front end servers and I am having a strange issue with one of the existing stacks. There is one physical firewall which is above the ...
1
vote
1answer
765 views

Cisco pix - external interface goes down - is this the pix or network?

In December our Cisco PIX 501 appeared to hang taking the webservers behind it offline. It did this 4 times in the space of a couple of weeks and the "remote hands" engineer at the data-centre (where ...
0
votes
2answers
799 views

Same VLAN, multiple interfaces on PIX?

I'm already pretty certain this is impossible, but it's at least the second time I've found myself in this situation and really wishing it could be done, so if for no other reason than to save others ...
0
votes
1answer
1k views

VPN and overlapping subnets

I have a number of Cisco site-to-site VPNs between using ASA and Pix devices established for my clients. This is a hosted application and I need for the entire address range on the client's network to ...