User's Manual
Table Of Contents
- Preface
- Product Overview
- Installation
- Configuration
- Quick Setup Wizard
- Web-based Configuration Utility
- Setup Wizard
- Manual Configuration
- Internet Setup
- Wireless Settings
- Network Settings
- IPv6 Internet Connection
- IPv6 Internet Connection Setup Wizard
- IPv6 Manual Setup
- Virtual Server
- Port Forwarding
- Application Rules
- QoS Engine
- Network Filters
- Access Control
- Website Filters
- Inbound Filters
- Firewall Settings
- Application Level Gateway Configuration
- Routing
- Advanced Wireless Settings
- Wi-Fi Protected Setup (WPS)
- Advanced Network Settings
- Guest Zone
- IPv6 Firewall
- IPv6 Routing
- Administrator Settings
- Time Settings
- SysLog
- Email Settings
- System Settings
- Update Firmware
- DDNS
- System Check
- Schedules
- Device Information
- Log
- Stats
- Active Sessions
- Wireless
- IPv6
- IPv6 Routing
- Support
- Wireless Security
- Connect to a Wireless Network
- Troubleshooting
- Wireless Basics
- Networking Basics
- Technical Specifications
106D-Link DIR-653 User Manual
Section 6 - Troubleshooting
3. Why can’t I connect to certain sites or send and receive emails when connecting through my router?
If you are having a problem sending or receiving email, or connecting to secure sites such as eBay, banking sites, and Hotmail, we suggest lowering
the MTU in increments of ten (Ex. 1492, 1482, 1472, etc).
Note: AOL DSL+ users must use MTU of 1400.
To nd the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to. A destination could be another computer, or
a URL.
• Click on Start and then click Run.
• Windows
®
95, 98, and Me users type in command (Windows NT, 2000, XP, Vista
®
and 7 users type in cmd) and press Enter (or click
OK).
• Once the window opens, you’ll need to do a special ping. Use the following syntax:
ping [url] [-f] [-l] [MTU value]
Example: ping yahoo.com -f -l 1472