Microsoft service pac 3
Author: g | 2025-04-24
Issue:How can one find all updates for Microsoft Office 2025 with Service Pack 3; Microsoft Office XP with Service Pack 3; Microsoft Office 2025 with Service Pack 3; Microsoft Office File Converter Pack; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2025 with Service Pac Issue:How can one find all updates for Microsoft Office 2025 with Service Pack 3; Microsoft Office XP with Service Pack 3; Microsoft Office 2025 with Service Pack 3; Microsoft Office File Converter Pack; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2025 with Service Pac
PAC File hosting on Azure App Service? - Microsoft Q A
PARIS, FRANCE – June 11th, 2013 – NAMCO BANDAI Games Europe S.A.S. is bringing the legendary PAC-MAN® arcade gaming experience to Europe and Australasia in a sensational collection of PAC-MAN games in PAC-MAN MUSEUM. The exciting compilation is scheduled to launch this winter 2013 as a digital download release for the Xbox 360® video game and entertainment system from Microsoft, PlayStation®3 computer entertainment system, Windows® PC, Nintendo 3DS™ system, and WiiU™ console from Nintendo.PAC-MAN, the yellow 80’s icon with a voracious appetite that has transcended generation upon generation of gamers stars in this nostalgia-packed collection of games. In the game, players will need to skilfully dodge and juke troublesome ghosts while gobbling up all the pac-dots and power pellets lying in their path. PAC-MAN MUSEUM will include classic PAC-MAN titles as well as newer arcade releases, allowing gamers to play through the evolution of PAC-MAN from his humble beginnings from 1980 through 2008’s critically acclaimed PAC-MAN Championship Edition* and 2010’s arcade smash-hit like PAC-MAN Battle Royale. PAC-MAN Battle Royale turns PAC-MAN’s classic pellet chomping gameplay on its head with multiplayer madness and will be available for consoles and PCs for the very first time. The ghostly mayhem breaks out of the PAC-MAN formula and features an over-the-top experience for up to four players with each player controlling a PAC-MAN character to gobble up pellets, fruits and best of all… each other. Players will chomp their way to victory through fast-paced maze action with the constant threat of both ghosts and opposing PAC-MAN characters around every corner.PAC-MAN also returns this late summer with a free title update for PAC-MAN Championship Edition DX on Xbox 360, PlayStation 3 system, Steam and Windows 8. PAC-MAN CHAMPIONSHIP EDITION DX + upgrades one of 2010’s most celebrated downloadable titles with improved leaderboard functionality, in-game achievements and medals, as well as access to additional DLC mazes, music and graphics including classic DIG DUG and RALLY-X sprites. Players will chomp through bright neon mazes at blistering speeds in this modern and frenetic PAC-MAN experience. NAMCO BANDAI Games will be celebrating the recent announcement of PAC-MAN and the Ghostly Adventures at the 2013 Electronic Entertainment Expo (E3) with a special booth outside of the Los Angeles Convention Center‘s South Hall entrance. PAC-MAN and the Ghostly Adventures follows the exciting storyline and charming characters from the highly anticipated PAC-MAN and the Ghostly Adventures animated series created and produced by
Service pack 3 - Microsoft Community
With all Gamestation Retro consoles.Gamestation Retro Arcade StickUnknown2025Upcoming release. A separately-sold controller compatible with all Gamestation Retro consoles.Other My Arcade Namco devices[]NameID number(s)YearInformationNamco Museum Mini PlayerDGUNL-32262019A larger (approx. 10") tabletop arcade machine. Features 20 games, including Pac-Man, Pac-Mania, Pac-Panic, and Pac-Man 2: The New Adventures (among others). The games included are mostly genuine arcade versions, alongside a handful of Sega Genesis games.Pole Position Racing PlayerDGUNL-70222024A miniature arcade racing machine with a steering wheel. Features Pole Position and Pole Position II; uses the original arcade versions.Pac-Man 45th Anniversary Mighty PlayerUnknown2025Upcoming release. A larger (approx. 10") tabletop arcade machine, of a different design than the Mini Player. Features Pac-Man, Super Pac-Man, Pac & Pal, Pac-Land, Pac-Mania, and Pac-Panic.Trivia[]While not officially confirmed, all of My Arcade's Ms. Pac-Man handhelds were likely released through loopholes with the 2006 General Computer Corporation agreement, which would indicate no royalties had to be paid to GCC for their release.Curiously, the Ms. Pac-Man systems were briefly pulled from production in late 2022; though due to the following 2023 releases, the loopholes presumably still apply to the products.My Arcade's Sega Genesis conversion port of Pac-Man - appearing on the Pac-Man Pocket Player and other My Arcade devices - was produced by Piko Interactive, while reportedly being developed by Shiru. While originating from the Pocket Player, the port has been known to appear on other manufacturers' devices (namely the Arcade1UP "Pac-Man Collectorcade", which runs the game in vertical resolution).Pac-Man is included twice in the Namco Museum Mini Player, which contains the arcade port, and the Genesis port via Pac-Man 2: The New Adventures.Several My Arcade releases use artwork designs modeled after Pac-Man Cereal.If the Sega Genesis Pac-Man conversion is played on an emulator, pressing the A and C buttons while starting the game will open a service menu, which is not normally accessible on the My Arcade units due to the lack of a C button. Like many releases, the service menu allows extra life thresholds and starting lives to be changed; but additionally includes three display mode options, whereas only one mode is enabled by default (which varies depending on the console). One mode is displayed horizontally with the HUD moved to the sides; another horizontal mode shrinks the sprites to match the original Pac-Man's aspect ratio; and a vertical display option that displays the original unmodified graphics from the arcade version.Many of My Arcade's earlier systems (including somePACS Paradigm Shift: Part 3 - The advent of PACS 3.0
Xbox One, y PC. Este título es una reinterpretación moderna e interminable del clásico Pac-Man, inspirado en el famoso y original glitch del nivel 256 de Pac-Man, donde un error causaba que la mitad del tablero se llenara con símbolos y números aleatorios, imposibilitando completar el nivel. 2014Pac-Man y las Aventuras Fantasmales 2 (conocido en inglés como Pac-Man and the Ghostly Adventures 2) es un videojuego de plataformas desarrollado por Monkey Bar Games y publicado por Bandai Namco Games. Lanzado en 2014, el juego está disponible para PlayStation 3, Xbox 360, Wii U y Nintendo 3DS. Basado en la serie animada del mismo nombre, el juego sigue las aventuras de Pac-Man y sus amigos mientras luchan contra los fantasmas liderados por Lord Betrayus. 2014PAC-LAND (Arcade / Consola Virtual)PAC-LAND CV es un videojuego de plataforma desarrollado por Namco. Fue lanzado originalmente en 1984 para las máquinas arcade y más tarde adaptado a otras plataformas como la NES, Turbografx-16, y varias versiones para consola virtual y compilaciones de Namco. PAC-LAND se distingue de los juegos de la serie PAC-MAN por su enfoque en la mecánica de plataformas en lugar de los laberintos tradicionales. 2014Pac-Man Museum es una compilación de videojuegos de estilo arcade desarrollada por Namco Bandai Games y lanzada en 2014. Disponible para PlayStation 3, Xbox 360, y PC a través de PlayStation Network (PSN), esta colección ofrece a los jugadores la posibilidad de revivir la evolución de uno de los personajes más icónicos de la historia de los videojuegos: Pac-Man. 2014Pac-Man y las Aventuras Fantasmales es un videojuego de acción y plataformas basado en la serie de televisión animada del mismo nombre. Desarrollado por Namco Bandai Games, este título fue lanzado en 2013 para PlayStation 3, Xbox 360, Wii U, y Nintendo 3DS. El juego representa un giro fresco en la franquicia clásica de Pac-Man, introduciendo un entorno en 3D y una narrativa que expande el universo del personaje icónico. 2013Pac-Man Dash! es un videojuego de plataformas y acción desarrollado por Namco Bandai Games. Fue lanzado en 2013, específicamente para dispositivos móviles con sistemas operativos iOS y Android. Este juego es parte del universo expandido de Pac-Man, buscando ofrecer una experiencia más dinámica y moderna adaptada al formato de juego móvil. 2013Pac-Man +Tournaments es un videojuego arcade desarrollado por Namco Bandai Games, lanzado en el año 2013. Disponible principalmente para dispositivos móviles como iOS y Android, este título busca revivir y expandir la clásica experiencia de Pac-Man, introduciendo nuevas características y desafíos que lo diferencian de las versiones anteriores. El género de Pac-Man +Tournaments es el clásico arcade compuesto por laberintos, en el cual los jugadores deben guiar a Pac-Man a través de diferentes niveles, consumiendo pac-dots mientras evitan a. Issue:How can one find all updates for Microsoft Office 2025 with Service Pack 3; Microsoft Office XP with Service Pack 3; Microsoft Office 2025 with Service Pack 3; Microsoft Office File Converter Pack; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2025 with Service Pac Issue:How can one find all updates for Microsoft Office 2025 with Service Pack 3; Microsoft Office XP with Service Pack 3; Microsoft Office 2025 with Service Pack 3; Microsoft Office File Converter Pack; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2025 with Service PacDICOM Services - PACS Boot Camp
URL[] makeCaptivePortalFallbackUrls() { try { String separator = ","; String firstUrl = mSettings.getSetting(mContext, Settings.Global.CAPTIVE_PORTAL_FALLBACK_URL, DEFAULT_FALLBACK_URL); String joinedUrls = firstUrl + separator + mSettings.getSetting(mContext, Settings.Global.CAPTIVE_PORTAL_OTHER_FALLBACK_URLS, DEFAULT_OTHER_FALLBACK_URLS); ListURL> urls = new ArrayList(); for (String s : joinedUrls.split(separator)) { URL u = makeURL(s); if (u == null) { continue; } urls.add(u); } if (urls.isEmpty()) { Log.e(TAG, String.format("could not create any url from %s", joinedUrls)); } return urls.toArray(new URL[urls.size()]); } catch (Exception e) { // Don't let a misconfiguration bootloop the system. Log.e(TAG, "Error parsing configured fallback URLs", e); return new URL[0]; } } private CaptivePortalProbeSpec[] makeCaptivePortalFallbackProbeSpecs() { try { final String settingsValue = mSettings.getSetting( mContext, Settings.Global.CAPTIVE_PORTAL_FALLBACK_PROBE_SPECS, null); // Probe specs only used if configured in settings if (TextUtils.isEmpty(settingsValue)) { return null; } return CaptivePortalProbeSpec.parseCaptivePortalProbeSpecs(settingsValue); } catch (Exception e) { // Don't let a misconfiguration bootloop the system. Log.e(TAG, "Error parsing configured fallback probe specs", e); return null; } } private String getCaptivePortalUserAgent() { return mSettings.getSetting(mContext, Settings.Global.CAPTIVE_PORTAL_USER_AGENT, DEFAULT_USER_AGENT); } private URL nextFallbackUrl() { if (mCaptivePortalFallbackUrls.length == 0) { return null; } int idx = Math.abs(mNextFallbackUrlIndex) % mCaptivePortalFallbackUrls.length; mNextFallbackUrlIndex += new Random().nextInt(); // randomely change url without memory. return mCaptivePortalFallbackUrls[idx]; } private CaptivePortalProbeSpec nextFallbackSpec() { if (ArrayUtils.isEmpty(mCaptivePortalFallbackSpecs)) { return null; } // Randomly change spec without memory. Also randomize the first attempt. final int idx = Math.abs(new Random().nextInt()) % mCaptivePortalFallbackSpecs.length; return mCaptivePortalFallbackSpecs[idx]; } @VisibleForTesting protected CaptivePortalProbeResult isCaptivePortal() { if (!mIsCaptivePortalCheckEnabled) { validationLog("Validation disabled."); return CaptivePortalProbeResult.SUCCESS; } URL pacUrl = null; URL httpsUrl = mCaptivePortalHttpsUrl; URL httpUrl = mCaptivePortalHttpUrl; // On networks with a PAC instead of fetching a URL that should result in a 204 // response, we instead simply fetch the PAC script. This is done for a few reasons: // 1. At present our PAC code does not yet handle multiple PACs on multiple networks // until something like lands. // Network.openConnection() will ignore network-specific PACs and instead fetch // using NO_PROXY. If a PAC is in place, the only fetch we know will succeed with // NO_PROXY is the fetch of the PAC itself. // 2. To proxy the generate_204 fetch through a PAC would require a number of things // happen before the fetch can commence, namely: // a) the PAC script be fetched // b) a PAC script resolver service be fired up and resolve the captive portal // server. // Network validation could be delayed until these prerequisities are satisifed or // could simply be left to race them. Neither is an optimal solution. // 3. PAC scripts are sometimes used to block or restrict Internet access and may in // fact block fetching of the generate_204 URL which would lead to false negative // results for network validation. final ProxyInfo proxyInfo = mNetworkAgentInfo.linkProperties.getHttpProxy(); if (proxyInfo != null && !Uri.EMPTY.equals(proxyInfo.getPacFileUrl())) { pacUrl = makeURL(proxyInfo.getPacFileUrl().toString()); if (pacUrl == null) { return CaptivePortalProbeResult.FAILED; } } if ((pacUrl == null) && (httpUrl == null || httpsUrl == null)) { return CaptivePortalProbeResult.FAILED; } long startTime = SystemClock.elapsedRealtime(); final CaptivePortalProbeResult result; if (pacUrl != null) { result = sendDnsAndHttpProbes(null, pacUrl, ValidationProbeEvent.PROBE_PAC); } else ifPACS DICOM services and processes workflow
Network path.Problem 2: Cloud to on-premises connection over ExpressRouteThe following diagram illustrates the asymmetric network path taken when your network configuration doesn't provide NAT for inbound requests from the Microsoft cloud over ExpressRoute.The inbound request from Microsoft 365 retrieves the IP address from DNS and sends the request to your perimeter network.In this faulty configuration, there's no Source NAT configured or available at the perimeter network where the traffic is sent resulting in the actual source IP address being used as the return destination.The computer on your network routes the return traffic to Microsoft 365 through any available ExpressRoute network connection.The result is an Asymmetric connection to Microsoft 365.Solution 2: Source NATSimply adding a source NAT to the inbound request resolves this misconfigured network. In this diagram:The incoming request continues to enter through the New York data center's perimeter network. This time Source NAT is available.The response from the server routes back toward the IP associated with the Source NAT instead of the original IP address, resulting in the response returning along the same network path.Paper verify that the network design has path symmetryAt this point, you need to verify on paper that your implementation plan offers route symmetry for the different scenarios in which you'll be using Microsoft 365. You'll identify the specific network route that is expected to be taken when a person uses different features of the service. From the on-premises network and WAN routing, to the perimeter devices, to the connectivity path; ExpressRoute or the internet, and on to the connection to the online endpoint.You'll need to do this for all of the Microsoft 365 network services that were previously identified as services that your organization will adopt.It helps to do this paper walk-through of routes with a second person. Explain to them where each network hop is expected to get its next route from and ensure that you're familiar with the routing paths. Remember that ExpressRoute will always provide a more scoped route to Microsoft server IP addresses giving it lower route cost than an Internet default route.Design Client Connectivity ConfigurationIf you're using a proxy server for internet bound traffic, then you need to adjust any PAC or client configuration files to ensure client computers on your network are correctly configured to send the ExpressRoute traffic you desire to Microsoft 365 without transiting your proxy server, and the remaining traffic, including some Microsoft 365 traffic, is sent to the relevant proxy. Read our guide on managing Microsoft 365 endpoints, for example, PAC files.NoteThe endpoints change frequently, as often as weekly. You should only make changes based on the services and features your organization has adopted to reduce the number of changes you'll need to makeDicom PACS Server Service - Download
In the form of a Patriot Act Certification ("PAC") (also referred to as a Global Certification) which meets the minimum requirements set forth by Section 313. A PAC Template is available in the Citi Policy Directory.A PAC is valid for three (3) years from the date of execution. On or before the end of the three (3) year period, a re-Certification must be issued and obtained regardless of whether all material facts such as full legal name, ownership, physical place of business, authorized agent, etc., remain the same. A PAC must also be updated and re-issued any time there is a material change. The date of expiration, however, remains three (3) years from date of original execution.Requesting USA PATRIOT Act Certifications from Foreign Financial InstitutionsU.S-based businesses of Citigroup, when providing any financial services to or conducting transactions on behalf of a non-U.S. bank, must comply with Section 313 of the USA PATRIOT Act. Therefore, a PAC must be obtained prior to any correspondent business being conducted with a foreign financial institution.Procedures for Requesting a PAC are posted in the Citi Policy Directory, and further outline the requirements and exceptions to the PAC provision, as well as the procedure for requesting and recording the PAC once it is received. These procedures shall be followed by all U.S. relationship managers and other U.S. Citi personnel responsible for servicing foreign bank clients.Providing USA PATRIOT Act Certifications of non-U.S. Citigroup affiliates and branches to Other U.S. Banks and Financial InstitutionsNon-U.S. Citigroup affiliates and branches may be called upon by U.S. financial institutions to provide a PAC as required by the Act. As such, Citi has prepared a Global Certification.The Certification may be provided to any financial institution that requests a USA PATRIOT Act Certification from a Citi entity.Procedures for Providing a PAC are posted in the Citi Policy Directory. These procedures outline the requirements of a PAC as well as the responsibilities of all personnel responsible for updating and maintaining the PAC. These procedures shall also be followed when requesting an addition or change to the identifying information of entities or branches included on the Global Certification.. Issue:How can one find all updates for Microsoft Office 2025 with Service Pack 3; Microsoft Office XP with Service Pack 3; Microsoft Office 2025 with Service Pack 3; Microsoft Office File Converter Pack; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2025 with Service PacComments
PARIS, FRANCE – June 11th, 2013 – NAMCO BANDAI Games Europe S.A.S. is bringing the legendary PAC-MAN® arcade gaming experience to Europe and Australasia in a sensational collection of PAC-MAN games in PAC-MAN MUSEUM. The exciting compilation is scheduled to launch this winter 2013 as a digital download release for the Xbox 360® video game and entertainment system from Microsoft, PlayStation®3 computer entertainment system, Windows® PC, Nintendo 3DS™ system, and WiiU™ console from Nintendo.PAC-MAN, the yellow 80’s icon with a voracious appetite that has transcended generation upon generation of gamers stars in this nostalgia-packed collection of games. In the game, players will need to skilfully dodge and juke troublesome ghosts while gobbling up all the pac-dots and power pellets lying in their path. PAC-MAN MUSEUM will include classic PAC-MAN titles as well as newer arcade releases, allowing gamers to play through the evolution of PAC-MAN from his humble beginnings from 1980 through 2008’s critically acclaimed PAC-MAN Championship Edition* and 2010’s arcade smash-hit like PAC-MAN Battle Royale. PAC-MAN Battle Royale turns PAC-MAN’s classic pellet chomping gameplay on its head with multiplayer madness and will be available for consoles and PCs for the very first time. The ghostly mayhem breaks out of the PAC-MAN formula and features an over-the-top experience for up to four players with each player controlling a PAC-MAN character to gobble up pellets, fruits and best of all… each other. Players will chomp their way to victory through fast-paced maze action with the constant threat of both ghosts and opposing PAC-MAN characters around every corner.PAC-MAN also returns this late summer with a free title update for PAC-MAN Championship Edition DX on Xbox 360, PlayStation 3 system, Steam and Windows 8. PAC-MAN CHAMPIONSHIP EDITION DX + upgrades one of 2010’s most celebrated downloadable titles with improved leaderboard functionality, in-game achievements and medals, as well as access to additional DLC mazes, music and graphics including classic DIG DUG and RALLY-X sprites. Players will chomp through bright neon mazes at blistering speeds in this modern and frenetic PAC-MAN experience. NAMCO BANDAI Games will be celebrating the recent announcement of PAC-MAN and the Ghostly Adventures at the 2013 Electronic Entertainment Expo (E3) with a special booth outside of the Los Angeles Convention Center‘s South Hall entrance. PAC-MAN and the Ghostly Adventures follows the exciting storyline and charming characters from the highly anticipated PAC-MAN and the Ghostly Adventures animated series created and produced by
2025-03-30With all Gamestation Retro consoles.Gamestation Retro Arcade StickUnknown2025Upcoming release. A separately-sold controller compatible with all Gamestation Retro consoles.Other My Arcade Namco devices[]NameID number(s)YearInformationNamco Museum Mini PlayerDGUNL-32262019A larger (approx. 10") tabletop arcade machine. Features 20 games, including Pac-Man, Pac-Mania, Pac-Panic, and Pac-Man 2: The New Adventures (among others). The games included are mostly genuine arcade versions, alongside a handful of Sega Genesis games.Pole Position Racing PlayerDGUNL-70222024A miniature arcade racing machine with a steering wheel. Features Pole Position and Pole Position II; uses the original arcade versions.Pac-Man 45th Anniversary Mighty PlayerUnknown2025Upcoming release. A larger (approx. 10") tabletop arcade machine, of a different design than the Mini Player. Features Pac-Man, Super Pac-Man, Pac & Pal, Pac-Land, Pac-Mania, and Pac-Panic.Trivia[]While not officially confirmed, all of My Arcade's Ms. Pac-Man handhelds were likely released through loopholes with the 2006 General Computer Corporation agreement, which would indicate no royalties had to be paid to GCC for their release.Curiously, the Ms. Pac-Man systems were briefly pulled from production in late 2022; though due to the following 2023 releases, the loopholes presumably still apply to the products.My Arcade's Sega Genesis conversion port of Pac-Man - appearing on the Pac-Man Pocket Player and other My Arcade devices - was produced by Piko Interactive, while reportedly being developed by Shiru. While originating from the Pocket Player, the port has been known to appear on other manufacturers' devices (namely the Arcade1UP "Pac-Man Collectorcade", which runs the game in vertical resolution).Pac-Man is included twice in the Namco Museum Mini Player, which contains the arcade port, and the Genesis port via Pac-Man 2: The New Adventures.Several My Arcade releases use artwork designs modeled after Pac-Man Cereal.If the Sega Genesis Pac-Man conversion is played on an emulator, pressing the A and C buttons while starting the game will open a service menu, which is not normally accessible on the My Arcade units due to the lack of a C button. Like many releases, the service menu allows extra life thresholds and starting lives to be changed; but additionally includes three display mode options, whereas only one mode is enabled by default (which varies depending on the console). One mode is displayed horizontally with the HUD moved to the sides; another horizontal mode shrinks the sprites to match the original Pac-Man's aspect ratio; and a vertical display option that displays the original unmodified graphics from the arcade version.Many of My Arcade's earlier systems (including some
2025-04-20URL[] makeCaptivePortalFallbackUrls() { try { String separator = ","; String firstUrl = mSettings.getSetting(mContext, Settings.Global.CAPTIVE_PORTAL_FALLBACK_URL, DEFAULT_FALLBACK_URL); String joinedUrls = firstUrl + separator + mSettings.getSetting(mContext, Settings.Global.CAPTIVE_PORTAL_OTHER_FALLBACK_URLS, DEFAULT_OTHER_FALLBACK_URLS); ListURL> urls = new ArrayList(); for (String s : joinedUrls.split(separator)) { URL u = makeURL(s); if (u == null) { continue; } urls.add(u); } if (urls.isEmpty()) { Log.e(TAG, String.format("could not create any url from %s", joinedUrls)); } return urls.toArray(new URL[urls.size()]); } catch (Exception e) { // Don't let a misconfiguration bootloop the system. Log.e(TAG, "Error parsing configured fallback URLs", e); return new URL[0]; } } private CaptivePortalProbeSpec[] makeCaptivePortalFallbackProbeSpecs() { try { final String settingsValue = mSettings.getSetting( mContext, Settings.Global.CAPTIVE_PORTAL_FALLBACK_PROBE_SPECS, null); // Probe specs only used if configured in settings if (TextUtils.isEmpty(settingsValue)) { return null; } return CaptivePortalProbeSpec.parseCaptivePortalProbeSpecs(settingsValue); } catch (Exception e) { // Don't let a misconfiguration bootloop the system. Log.e(TAG, "Error parsing configured fallback probe specs", e); return null; } } private String getCaptivePortalUserAgent() { return mSettings.getSetting(mContext, Settings.Global.CAPTIVE_PORTAL_USER_AGENT, DEFAULT_USER_AGENT); } private URL nextFallbackUrl() { if (mCaptivePortalFallbackUrls.length == 0) { return null; } int idx = Math.abs(mNextFallbackUrlIndex) % mCaptivePortalFallbackUrls.length; mNextFallbackUrlIndex += new Random().nextInt(); // randomely change url without memory. return mCaptivePortalFallbackUrls[idx]; } private CaptivePortalProbeSpec nextFallbackSpec() { if (ArrayUtils.isEmpty(mCaptivePortalFallbackSpecs)) { return null; } // Randomly change spec without memory. Also randomize the first attempt. final int idx = Math.abs(new Random().nextInt()) % mCaptivePortalFallbackSpecs.length; return mCaptivePortalFallbackSpecs[idx]; } @VisibleForTesting protected CaptivePortalProbeResult isCaptivePortal() { if (!mIsCaptivePortalCheckEnabled) { validationLog("Validation disabled."); return CaptivePortalProbeResult.SUCCESS; } URL pacUrl = null; URL httpsUrl = mCaptivePortalHttpsUrl; URL httpUrl = mCaptivePortalHttpUrl; // On networks with a PAC instead of fetching a URL that should result in a 204 // response, we instead simply fetch the PAC script. This is done for a few reasons: // 1. At present our PAC code does not yet handle multiple PACs on multiple networks // until something like lands. // Network.openConnection() will ignore network-specific PACs and instead fetch // using NO_PROXY. If a PAC is in place, the only fetch we know will succeed with // NO_PROXY is the fetch of the PAC itself. // 2. To proxy the generate_204 fetch through a PAC would require a number of things // happen before the fetch can commence, namely: // a) the PAC script be fetched // b) a PAC script resolver service be fired up and resolve the captive portal // server. // Network validation could be delayed until these prerequisities are satisifed or // could simply be left to race them. Neither is an optimal solution. // 3. PAC scripts are sometimes used to block or restrict Internet access and may in // fact block fetching of the generate_204 URL which would lead to false negative // results for network validation. final ProxyInfo proxyInfo = mNetworkAgentInfo.linkProperties.getHttpProxy(); if (proxyInfo != null && !Uri.EMPTY.equals(proxyInfo.getPacFileUrl())) { pacUrl = makeURL(proxyInfo.getPacFileUrl().toString()); if (pacUrl == null) { return CaptivePortalProbeResult.FAILED; } } if ((pacUrl == null) && (httpUrl == null || httpsUrl == null)) { return CaptivePortalProbeResult.FAILED; } long startTime = SystemClock.elapsedRealtime(); final CaptivePortalProbeResult result; if (pacUrl != null) { result = sendDnsAndHttpProbes(null, pacUrl, ValidationProbeEvent.PROBE_PAC); } else if
2025-04-07Network path.Problem 2: Cloud to on-premises connection over ExpressRouteThe following diagram illustrates the asymmetric network path taken when your network configuration doesn't provide NAT for inbound requests from the Microsoft cloud over ExpressRoute.The inbound request from Microsoft 365 retrieves the IP address from DNS and sends the request to your perimeter network.In this faulty configuration, there's no Source NAT configured or available at the perimeter network where the traffic is sent resulting in the actual source IP address being used as the return destination.The computer on your network routes the return traffic to Microsoft 365 through any available ExpressRoute network connection.The result is an Asymmetric connection to Microsoft 365.Solution 2: Source NATSimply adding a source NAT to the inbound request resolves this misconfigured network. In this diagram:The incoming request continues to enter through the New York data center's perimeter network. This time Source NAT is available.The response from the server routes back toward the IP associated with the Source NAT instead of the original IP address, resulting in the response returning along the same network path.Paper verify that the network design has path symmetryAt this point, you need to verify on paper that your implementation plan offers route symmetry for the different scenarios in which you'll be using Microsoft 365. You'll identify the specific network route that is expected to be taken when a person uses different features of the service. From the on-premises network and WAN routing, to the perimeter devices, to the connectivity path; ExpressRoute or the internet, and on to the connection to the online endpoint.You'll need to do this for all of the Microsoft 365 network services that were previously identified as services that your organization will adopt.It helps to do this paper walk-through of routes with a second person. Explain to them where each network hop is expected to get its next route from and ensure that you're familiar with the routing paths. Remember that ExpressRoute will always provide a more scoped route to Microsoft server IP addresses giving it lower route cost than an Internet default route.Design Client Connectivity ConfigurationIf you're using a proxy server for internet bound traffic, then you need to adjust any PAC or client configuration files to ensure client computers on your network are correctly configured to send the ExpressRoute traffic you desire to Microsoft 365 without transiting your proxy server, and the remaining traffic, including some Microsoft 365 traffic, is sent to the relevant proxy. Read our guide on managing Microsoft 365 endpoints, for example, PAC files.NoteThe endpoints change frequently, as often as weekly. You should only make changes based on the services and features your organization has adopted to reduce the number of changes you'll need to make
2025-04-07