- Products
- Network Security
Next Generation FirewallNext-generation firewall for SMB, Enterprise, and Government
Security ServicesComprehensive security for your network security solution
Network Security ManagerModern Security Management for today’s security landscape
- Advanced Threat Protection
Capture ATPMulti-engine advanced threat detection
Capture Security applianceAdvanced Threat Protection for modern threat landscape
- Access Security
Cloud Edge Secure AccessDeploy Zero-Trust Security in minutes
Secure Mobile AccessRemote, best-in-class, secure access
Wireless Access PointsEasy to manage, fast and secure Wi-FI
SwitchesHigh-speed network switching for business connectivity
- Email Security
Email SecurityProtect against today’s advanced email threats
- Cloud Security
Cloud App SecurityVisibility and security for Cloud Apps
Cloud Firewall (NSv)Next-generation firewall capabilities in the cloud
- Endpoint Security
Capture ClientStop advanced threats and rollback the damage caused by malware
Content Filtering ClientControl access to unwanted and unsecure web content
- Product Widgets
- Product Menu Right Image
- Network Security
- Solutions
- Solutions Widgets
- Solutions Image Widgets
- Solutions Widgets
- Partners
- Partner Widgets
- Partners Image Widgets
- Partner Widgets
- Support
- Support Widget
- Support Image Widgets
- Support Widget
- Products
- Network Security
- Next Generation FirewallNext-generation firewall for SMB, Enterprise, and Government
- Security ServicesComprehensive security for your network security solution
- Network Security ManagerModern Security Management for today’s security landscape
- Advanced Threat Protection
- Capture ATPMulti-engine advanced threat detection
- Capture Security applianceAdvanced Threat Protection for modern threat landscape
- Access Security
- Cloud Edge Secure AccessDeploy Zero-Trust Security in minutes
- Secure Mobile AccessRemote, best-in-class, secure access
- Wireless Access PointsEasy to manage, fast and secure Wi-FI
- SwitchesHigh-speed network switching for business connectivity
- Email Security
- Email SecurityProtect against today’s advanced email threats
- Cloud Security
- Cloud App SecurityVisibility and security for Cloud Apps
- Cloud Firewall (NSv)Next-generation firewall capabilities in the cloud
- Endpoint Security
- Capture ClientStop advanced threats and rollback the damage caused by malware
- Content Filtering ClientControl access to unwanted and unsecure web content
- Product Widgets
- Product Menu Right Image
- Network Security
- Solutions
- Solutions Widgets
- Solutions Image Widgets
- Solutions Widgets
- Partners
- Partner Widgets
- Partners Image Widgets
- Partner Widgets
- Support
- Support Widget
- Support Image Widgets
- Support Widget
EX SSL-VPN: Unable to synchronize emails using Active Sync on iPhone with exchange server 2003 SP1
03/26/2020 
5 People found this article helpful
43,326 Views
Description
EX SSL-VPN: Unable to synchronize emails using Active Sync on iPhone with exchange server 2003 SP1
Resolution
Question:
Unable to synchronize emails via Active Sync on iPhone with exchange server 2003 SP1, when they synchronize emails via Active sync in extraweb_access.log it shows authorization failed and HTTP 400 errors.
Always at: 400 - malformed syntax : POST http://mail.exchange.lab/Microsoft-Server-ActiveSync?User=ps1&DeviceId=Appl8590820TY7H&DeviceType=iPhone&Cmd=FolderSync HTTP/1.1
Resolution/Workaround:
Please refer the iPhone integration guide , section - Microsoft Exchange ActiveSync to setup the Exchange server for Iphone Support. Iphone Exchange Integration guide can be downloaded from the following url:-
http://manuals.info.apple.com/en_US/Enterprise_Deployment_Guide.pdf
Microsoft Exchange ActiveSync for iPhone seemless integration with Aventail iPhone, iPod touch, and iPad support the following versions of Microsoft Exchange:
a. Exchange ActiveSync for Exchange Server (EAS) 2003 Service Pack 2
b. Exchange ActiveSync for Exchange Server (EAS) 2007. For support of Exchange 2007 policies and features, Service Pack 1 is required.
Here is the External URL to check the Exchange server buind and service pack
http://www.petri.co.il/whats_my_exchange2003_sp_version.html
7226.6 = Exchange 2003 SP1 --If exchange server throws this build it should be SP1
7638.2 = Exchange 2003 SP2 -- Customer need to upgrade the service pack 1 to SP2 on exchange server 2003 to resolve this issue.
Related Articles
- How to secure Virtual Office portal from all external access
- NetExtender users fail to get connected throwing an Error Failed to get vpn protocol on firmware 10.2.1.2 or above due to misconfigured protocol
- Is SRA/SMA appliance vulnerable to CVE-2016-2183 and CVE-2016-5915?
YES
NO