Due to departure of our IT guru I am left to manage our Cisco appliances so please excuse my poor basic knowledge, hopefully this site will help that improve!
I need to forward traffic from an Amazon server to an internal server with a SQL database on it so need to forward TCP 1433 to an internal IP (192.168.252.43) I have created an access rule to allow the amazon IPP through on 1433 but I am unsure how to point the traffic to the SQL server on the LAN.
I expect I will need to create a NAT rule to do this but cannot see how to achieve it.
I have another problem concerning a site to site VPN which establishes OK but does not pass traffic, I will post that question separately.
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...