firewall ports that need to be open for avocent dsview

The Sophos LiveProtection service (present in version 1.1 and above) performs DNS-based queries and must have access to a DNS server that can forward DNS queries to the Internet.The Sophos for Marshal updater requires external DNS access to access the website listed above.Product areas of focus: Desktop KVM and KM, IP KVM, Secure KVM, Serial Consoles and Gateways, Digital Infrastructure Solutions. Trustwave will attempt to provide advance notice of any change.ĭNS servers specified in OS configuration Vertiv Technical Support for IT Management & Software (Trellis & Avocent products) Email Contact. Note that the IP address could change.As of 28 February 2022, the IP address of this server is within the block 20.81.78.232/29.HTTPS (port 443) is required with SfM 1.1 and above.This site must be accessible for virus protection to remain current. All Engine and IDE updates are retrieved from the website listed.IP addresses will differ by geographical location and are subject to change without notice. HTTPS connection validation for the download site requires access to the Certificate Revocation List over HTTP. If you use an active web filtering device upstream of the processing server (such as WebMarshal), you must configure it to pass this traffic. These ports must be available on every processing server where the Sophos for Marshal package is installed. The table below details the various ports used by Sophos for Marshal for direct connections. Sophos for Marshal requires Engine and IDE updates to maintain current virus protection.īy default, the Sophos for Marshal updater uses a direct HTTP or HTTPS connection to download these updates from Marshal.įor more information about the options, see Help for the Sophos for Marshal configuration tool. Confirm or cancel the change.Įnabling or disabling the SSH server will generate a DSView software system event.What ports need to be open in my firewall for Sophos for Marshal? Information: If you changed the port value, you are prompted to confirm the change. If DSView clients are located on an external connection, the specified SSH server port must be opened on your firewall. If you wish to change the port, enter a port value in the range 1-65535 in the Port field. The preset port is 4123 typically, the IPv6 proxy port number is one increment higher than the SSH server port.

(Optional - IPv6 only) Select IPv6 Proxy Port to use the IPv6 protocol to connect to the SSH server. The SSH Properties window will open.Ĭlick the Enable SSH Server checkbox.

The SSH server must be enabled in the DSView software to use the data logging and SSH Passthrough features.Ĭlick DSView Server in the top navigation bar.Ĭlick SSH Server in the side navigation bar.

Firewall ports that need to be open for avocent dsview