What do these ALG setting on my router mean, and what is ALG? An ALG tries to do the appropriate rewriting of those FTP commands Usually, what happens if the appropriate ALG is not present is that certain connections simply hang in the middle For example, you can log in to the FTP server, but it timeouts while trying to get the file list
For better security, should I enable or disable these ALG firewall . . . Application Level Gateway (ALG) Configuration Here you can enable or disable ALGs Some protocols and applications require special handling of the IP payload to make them work with network address translation (NAT) Each ALG provides special handling for a specific protocol or application
ipsec - Can someone help me understand ALG and VPN settings on my . . . ALG - It is recommended to enable Application Layer Gateway (ALG) because ALG allows customized Network Address Translation (NAT) traversal filters to be plugged into the gateway to support address and port translation for certain application layer "control data" protocols such as FTP, TFTP, H323 etc
Why SIP-ALG in routers and modems? - Super User A SIP ALG router rewrites the REGISTER request so the proxy doesn't detect the NAT and doesn't mantain the keepalive (so incoming calls will be not possible) Breaking SIP signalling: Many of the actual common routers with inbuilt SIP ALG modify SIP headers and the SDP body incorrectly, breaking SIP and making communication just impossible
Windows 10 service called AarSvc_70f961. What is it and how could I . . . Reading over this Microsoft page, it seems this service relates to digital Assistants, such as Cortana and how they use the Windows ApplicationModel ConversationalAgent Namespace that appears to have been added in Windows 10 version 1903 (see the "Develop Windows Apps" section)
wireshark - SIP ALG detector - Super User I am trying to create a detector for SIP ALG I really just need to know what the BEST method of testing this is so I can write a program to test whether SIP ALG is enabled or disabled
PuTTY Fatal error: Couldnt agree on host key algorithm I'm trying to connect to a new system with PuTTY and am seeing the following: Fatal error: Couldn't agree on host key algorithm (available: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256) Checking