302034: Unable to pre-allocate H323 GUP Connection
Cisco ASA is a security device that provides the combined capabilities of a firewall, an antivirus, and an intrusion prevention system. It also facilitates virtual private network (VPN) connections. It helps to detect threats and stop attacks before they spread through the network.
Message: %ASA-4-302034: Unable to pre-allocate H323 GUP Connection for faddr interface :foreign address /foreign-port to laddr interface: local-address /local-port.
Event 302034 is generated when the module fails to allocate RAM system memory while starting a connection or has no more address translation slots available. The interface name, the IP addresses and port number of the foreign and local host are specified in the message.
How could you resolve this situation?
Check the size of the global pool compared to the number of inside network clients. Alternatively, shorten the timeout interval of translations and connections. This message might also be caused by insufficient memory. Try reducing the amount of memory usage or purchasing additional memory.