Cisco Systems Cisco 837 manual Router Overview

Chapter 1 Product Overview

Router Overview

Table 1-1 Feature Summary for Cisco 837 and SOHO 97 Routers (continued)

Feature	Description
Wall-mounting feature	Brackets on the router bottom provide for mounting the router on a wall
	or vertical surface.
IPSec Hardware	Only the Cisco 837 router supports this feature. The Hifn 7902 security
Accelerator	processor implements symmetric key encryption, public key
	encryption, authentication, and data compression in hardware.
	Algorithms implemented by the processor include Data Encryption
	Standard (DES) and Triple DES (3DES); Secure Hash Algorithm
	(SHA-1), Message Digest 5 (MD5), Hash-based Message
	Authentication Code (HMAC); and Lempel-Ziv-Stac (LZS)
	compression and Microsoft Point-to-Point Compression (MPPC).

Router Overview

The following section shows the front and back panels of the Cisco 837 router and the SOHO 97 router. The Cisco 837 router and the SOHO 97 router each have four Ethernet ports.

	Cisco 837 Router and SOHO 97 Router Hardware Installation Guide
78-14781-02		1-3