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Generic Wiegand CA-3240BT TCP/IP Network Access Control Board Intelligent four doors two ways support WG26 Carea

Two way remote control switch two power intelligent 220V wireless lighting module through wall

720P IP Camera Smart WIFI Door Bell Wireless Video Phone Night vision two way audio waterproof Home security baby monitor

3G 4G/ WiFi IP intercom system two-way and remotely unlock door global video phone

720P IP Camera Smart WIFI Door Bell Wireless Video Phone Night vision two way audio waterproof Home security baby monitor

Smart Intelligent Human Body Auto Tracking Wireless Dome IP Camera WiFi Home Baby Monitor Two Way Audio Talk Flash card Motion

Wireless Smart Intelligent Human Body Auto Tracking Dome IP Camera WiFi Temperature Humidity Display Two Way Audio Talk SD Card

FREDI Wireless WiFi Video Doorbell Camera 720P Ring Door Bell IP Intercom Two Way Audio APP Control IR Night Vision

M5 Wireless Video Doorbell WiFi Door Intercom Security Eye Two-Way Talk Support IR Night Vision Voice Cloud Storage

DAYTECH Wireless Doorbell Ring Chime Door Bell Video Camera WiFi IP 720P 1080P IR Night Vision Two Way Audio

DAYTECH Wireless WiFi Video Doorbell Camera IP Ring Door bell Two Way Audio APP Control iOS Android Battery Powered Card Option

720P Battery Powered Wireless WiFi Video Doorbell Camera IP Ring Door Bell with Two-way Audio, IR Night Vision, APP Control

2.4G Wireless Two Way Intercom Door Phone

WIFI Doorbell Intercom Wireless Video Door Phone 720P Bell Camera Battery Power Two Way Audio PIR Alarm Smart

Philip M. Miller TCP/IP - The Ultimate Protocol Guide. Volume 2 Applications, Access and Data Security


TCP/IP - The Ultimate Protocol Guide is written to cover all facets of the Internet Protocol suite. This two volume set makes no assumptions as to prior knowledge of the protocols, nor does it assume expertise in LAN access techniques. Volume Two (Applications, Access and Data Security) concentrates on the Application protocols that are in everyday use from Web Operations through to email, and from host configuration and access through to file transfer. In addition, we also examine the way that networks can be managed, the manner in which we can access our networks remotely and possibly one of the most important subjects today - security of our data whilst in transit. Volume One (Data Delivery and Routing) is available separately.

9257 RUR

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