Mobile tcp

There are several link integrity tests available: Ping Test TCP Connection Test DNS Lookup Test Device Cloud Connection Test You can use these tests to demonstrate that two-way communication is working over the mobile connection. Several tests are provided because different mobile networks or firewalls may allow or block Internet packets for various services. Select the appropriate test according to the mobile network constraints and your preferences. The link integrity tests are only performed while the mobile connection is established. If the mobile connection is disconnected, the link integrity tests are suspended until the connection is established again. For the link integrity tests to provide meaningful results, the remote or target hosts must be accessible over the mobile connection and not through the LAN interface of the device (if it has one). That is, you should configure the settings to guarantee that the mobile connection is actually being tested. You can modify the link integrity test settings at any time. These changes go into effect at the start of the next test interval. Ping Test Enables or disables the use of “ping” (ICMP) as a test to verify the integrity of the mobile connection. The test is successful if a valid ping reply is received in response to the ping request sent. The ping test sends 1 ping request and waits up to 30 pings for a reply. When a valid reply is received, the test completes successfully and immediately. You can configure destination hosts for this test. If the first host fails to reply to the ping request, the same test is attempted to the second host. If neither host replies to any of the ping requests sent, the test fails. The primary and secondary addresses may be either IP addresses or fully qualified domain names. Primary Address: First host to test. Secondary Address: Second host to test if the first host fails. TCP Connection Test Enables or disables the creation of a new TCP connection as a test to verify the integrity of the mobile connection. A successful test establishes a TCP connection to a specified remote host and port number. If the remote host actively refuses the connection request, the test fails. The TCP connection test waits up to 30 seconds for the connection to be established or refused. When the TCP connection is established, the test completes successfully, and the TCP connection is closed immediately. You can configure two destination hosts for this test. If the first host fails to establish (or refuse) the TCP connection, the same test is attempted to the second host. If neither host successfully establishes (or refuses) the TCP connection, the test fails. The primary and secondary addresses may be either

Multicast DNS (mDNS) broadcast to the local subnet. IP address(s): IPv4 address: 192.168.49.0, subnet mask: 255.255.255.Over-the-Air (OTA) ServiceIf Auto Update is enabled on a ViewBoard® and it is connected to the Internet, it will automatically search for firmware updates. If an update is available, the ViewBoard® will automatically download and install it then reboot.Network InformationServer FQDN Name: ifp-ota.s3-accelerate.amazonaws.com, www.viewsonicglobal.comServer Port: TCP 443vCast & vCastSender ServiceWorking with ViewBoard® Cast software (vCast, vCast Pro, and vCastSender), the vCast application will allow the ViewBoard to receive laptop screens (Windows/Mac/Chrome) and mobile (iOS/Android) users’ screens, photos, videos, annotations, and camera(s) that are using the vCastSender application.Note:ViewBoard® Cast software, laptops, and mobile devices can connect to both the same subnet and cross subnet by entering the on-screen PIN code.Connected devices will show up under Device List on the same subnet connection.If the device does not show up under Device List, users will need to key-in the on-screen PIN code.Network InformationPorts: TCP 56789, 25123, 8121 & 8000 (Controlling message port & client device audio transfer) TCP 8600 (BYOM) TCP 53000 (Request share screen) TCP 52020 (Reverse control) TCP 52025 (Reverse control for ViewBoard Cast Button) TCP 52030 (Status sync) TCP 52040 (Moderator mode) UDP 48689, 25123 (Device searching and broadcast & client device audio transfer) UDP 5353 (Multicast search device protocol)Port and DNS Activation: Port: 443 DNS: Service: Server Port: TCP443 Server FQDN Name:

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CleverView for TCP/IP. With CLEVER Mobile for z/COMM option implemented, mobile access to monitored metrics provided by SysPoint Dashboard, Thru24 Alerts, LinkView, Connect Expert, and z/OS system messages is essential to keeping a z/OS environment running at peak performance. The real power lies in the ability of CLEVER Mobile for z/COMM to allow z/OS system-wide system message monitoring, alert notification, z/OS® and TSO command submission, and CLIST and REXX script execution from the mobile device. Messages can be filtered based on monitoring by groups such as VTAM, Enterprise Extender, Intrusion Detection Service, Communication Server, FTP, MQSeries® and more. The powerful alert and command capability with classification is standard on all products in the CLEVER Mobile Advantage family. CleverView for TCP/IP sample highlights Customizable and comprehensive real-time, near-time, and historical views of your z/OS TCP/IP performance Industry unique interval and session performance data reporting z/OS system-wide message capture and automatic response with message grouping capability Intelligent alerting and enhanced filtering Comprehensive application monitoring with workload performance metrics such as RTT times Integration with tools like MXG and managers-of-managers systems TN3270 Performance Monitoring using interval-based SMF recording (SMF 251, subtype 21) to measure end-to-end response time, with break-out of host SNA time and network IP time. TN3270 Interval Performance Reporting, providing daily TN3270 session response time information summarized by applications or application groups, monitor groups, and clients IP addresses or subnets. Enhanced z/OS mainframe networking security for FTP with an online display of FTP session logon failures, as well as a historical

Global corporations are implementing key technologies supporting transition to Cloud computing, Big Data Analytics, Bring Your Own Device (BYOD), and data center transformation in order to be more agile in their business services. The corresponding infrastructure upgrades to meet these business demands must also contend with major outside influences like regulatory compliance mandates, government and industry compliance imperatives, and internal audit directives. These programs and projects are all increasing the transaction rates and user demands on your z/OS systems. CleverView for TCP/IP is the mainframe IP workload and /traffic monitor that continues to set the pace, providing unsurpassed performance and availability monitoring. CleverView for TCP/IP uniquely supports network traffic monitoring from z/OS®, z/VM® and Linux on System z® with OSAENTA trace support. This allows faster problem diagnosis across LPARs, thus improving service levels in virtualized environments. CleverView for TCP/IP helps performance analysts, operations personnel, knowledge workers, system programmers, and capacity planners effectively monitor performance, and plan for the future. Its superior performance monitoring makes it the ultimate choice for large IBM®-hosted data centers undergoing wide scale Business Services transformation. By combining real-time monitoring and alerts to potential problems with in-depth historical reporting of activity and trends, CleverView for TCP/IP gives you a proactive, comprehensive, automated solution to z/OS TCP/IP workload performance and availability management. Powering zEnterprise connectivity service performance, CLEVER Mobile® for z/COMM offers a secure z/OS command facility for authorized users. Through their mobile devices IT staff members have access to the monitored information collected by the server solution