Hi we get troubles with our FTP Server. The clients send a Syn with Src port 40000 then the Server replies with the the same dst port but i presume that the loadbalancer makes a port-mapping and translate the source Port to eg. 33000. Our firewall clearly drops the packet with the reason "Packet out
Professional Cisco Monitoring with NetCrunch | AdRem Software Cisco Switch Port Mapping NetCrunch allows you to visualize switch connections on graphical maps. You can search through the list of ports in the grid view. With layer 2 visualization module you can see graphical port maps. NetCrunch provides a list of all Cisco switch interfaces, and also a separate window with a list of ports grouped by VLANs. VLAN Mapping (VLAN Translation) on Cisco ⋆ IpCisco On Cisco devices, VLAN mapping term is used for mentioning the swap of incoming VLAN id to a new VLAN id. In the below configuration examples, we will see Cisco configuration for this swapping. Lets check this configuration for a Cisco switch. The related congfiguration steps are: Port mapping on Cisco 1841 - Cisco - Tek-Tips Jun 23, 2009 MPLS History and building blocks - learningnetwork.cisco.com
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Port to Application Mapping (PAM) is a feature of the Cisco IOS Firewall feature set. PAM allows you to customize TCP or UDP port numbers for network services or applications. PAM uses this information to support network environments that run services using ports that are different from the registered or well-known ports associated with an Solved: Switch port mapping with IP address - Cisco Community Re: Switch port mapping with IP address As far as I know, the 2960 is a layer2 switch. This means that it does not keep track of ip adresses, the switching process only needs the layer2 (mac)adresses. FTP and Port mapping - Cisco Community Hi we get troubles with our FTP Server. The clients send a Syn with Src port 40000 then the Server replies with the the same dst port but i presume that the loadbalancer makes a port-mapping and translate the source Port to eg. 33000. Our firewall clearly drops the packet with the reason "Packet out