User manual AXIS 26926R2

[. . . ] AXIS 212 PTZ Network Camera User's Manual About this Document This manual is intended for administrators and users of the AXIS 212 PTZ Network Camera, and is applicable for software release 4. 34 and later. It includes instructions for using and managing the AXIS 212 PTZ on your network. Previous experience of networking will be of use when using this product. Some knowledge of UNIX or Linux-based systems may also be beneficial, for developing shell scripts and applications. [. . . ] Use manually selected NAT router - Select this option to manually select a NAT router and enter the IP address for the router in the field provided. If a router is not manually specified, the AXIS 212 PTZ will automatically search for NAT routers on your network. If more than one router is found, the default router will be selected. Alternative HTTP port - Select this option to manually define an external HTTP port. Enter the port number in the field provided. If no port is entered here a port number will automatically be selected when NAT traversal is enabled. Notes: · An alternative HTTP port can be used/be active even if NAT traversal is disabled. your NAT router does not support UPnP and you need to manually configure port forwarding in the NAT router. · If a manually selected port is already in use, another will automatically be selected. · When the port is selected automatically it will be displayed in this field. This can be changed by entering a new port number and clicking Save. RTSP The RTSP protocol allows a connecting client to start an MPEG-4 stream. Network Traffic Connection Type - The default setting is Auto-negotiate, which means that the correct speed is automatically selected. If necessary, you can set the connection speed by selecting it from the drop-down list. SOCKS SOCKS is a networking proxy protocol. The AXIS 212 PTZ can be configured to use a SOCKS server to reach networks on the other side of a firewall/proxy server. This functionality is useful if the AXIS 212 PTZ is located on a local network behind a firewall, but notifications, uploads, alarms, etc. , need to be sent to a destination outside the local network (e. g. to the Internet). SMTP (email) Enter the host names or addresses for your primary and secondary mail servers in the fields provided, to enable the sending of notifications and image/video email messages from the camera to predefined addresses via SMTP. If your mail server requires authentication, check the box for Use authentication to log in to this server and enter the necessary information. SNMP The Simple Network Management Protocol (SNMP) allows remote management of network devices. Depending on the level of security required, select the version of SNMP to use. The three levels of security are: · SNMP V1 - includes no security. · SNMP V2c - uses very simple security. The community name can be specified as a password for read or read/write access to all supported SNMP objects. The community is the group of network devices using SNMP. [. . . ] VPN (Virtual Private Network) - This creates a secure "tunnel" between the points within the VPN. Only devices with the correct "key" will be able to work within the VPN. The VPN network can be within a company LAN (Local Area Network), but different sites can also be connected over the Internet in a secure way. One common use for VPN is for connecting a remote computer to the corporate network, via e. g. [. . . ]