Cisco ASR1004-20G-SEC/K9 - ASR 1004 VPN+FW Bundle Router Uživatelský manuál stáhnout pdf (Strana 3)

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Series Overview

For Medium-sized Businesses, Enterprise Branches, Head Ofces,

and the Service Provider Edge

Cisco offers the industry’s broadest and most versatile portfolio of secure, high-performance

Integrated Services Routers, enabling the deployment of a wide array of services to the farthest

reaches of an organization, from the home ofce to the small ofce to the large enterprise branch

and head ofce.

Cisco 850 Series

Small Ofces

• Manageability and reliability of

Cisco IOS

Software Secure Connectivity

• Stateful inspection firewall

• VPN 3DES encryption (hardware-

accelerated)

Fixed Configuration

• Asymmetric DSL (ADSL) over

analog telephone lines (Cisco 857)

• 100 MB Ethernet (Cisco 851)

• Secure WLAN 80211b/g option

with a single fixed antenna

• 4-port 10/100Base-T switch with

autosensing MDI/MDX (Media

Device In/Media Device Crossover)

for auto-crossover

Cisco 1841 Integrated

Services Router

Small- to Medium-sized Businesses

and Small Enterprise Branch Ofces

• Wire-speed performance with

secure data services enabled at up

to T1/E1/xDSL rates

• Increased services density for

secure data services

• Support for next-generation

High-speed WAN Interface Cards

• Increased flexibility through

support of internal AIM slot for

high-speed VPN and future

applications

• Built-in dual routed Fast Ethernet

ports

• Support for over 30 existing and

new modules

Secure Networking

• Hardware-based VPN acceleration

on motherboard

• Antivirus defense

• Intrusion Prevention System (IPS)

• SDM Support

Integrated Switching

• Support for the 4-port 10/100

managed EtherSwitch module

Integrated Wireless

• Wireless WAN support

• Support for Wireless Access Point

Cisco 870 Series

Small Ofces and Teleworker

Deployments

• Secure, concurrent services for

broadband access

• Manageability and reliability of

Cisco IOS Software

Business-class Security

• Stateful inspection firewall

• VPN 3DES encryption and

Advanced Encryption Standard

(AES) encryption

• Intrusion Prevention System (IPS)

• URL Filtering

Fixed Configuration

• 4-port 10/100 managed switch with

VLAN support

• Secure WLAN 80211b/g option

with a single fixed antenna with

replaceable diversity antennas

• 100 MB Ethernet (Cisco 871)

• ADSL over ISDN (Cisco 876)

• ADSL over analog telephone lines

(Cisco 877)

• GSHDSL (Cisco 878)

Cisco 1861 Series

Small- to Medium-sized Businesses

and Small Enterprise Branch Ofces

• Wire-speed performance with

secure data services enabled at up

to T1/E1/xDSL rates

• Increased services density for

security voice, and L2 switching

• Built-in Fast Ethernet Switch

• Support for over 30 existing and

new modules

Secure Networking

• Hardware-based VPN acceleration

on motherboard

• Intrusion Prevention Systems (IPS)

IP Communications and IP

Telephony Support

• IP Communications Express

(CCME/SRST/CUE)

• Onboard PVDM Support

(non-upgradeable)

• Onboard Voice Ports, including

FXS, FXO, and BRI

Integrated Switching

• 8 powered 10/100 switch ports

• 8023af Power over Ethernet

compliance

Integrated Wireless

• Wireless WAN Support

• Support for Wireless Access Point

Cisco 2800 Series

Small- to Medium-sized Businesses

and Enterprise Branch Ofces

• Wire-speed performance up to

multiple T1/E1/xDSL rates

• Increased services density for

security, voice, caching, video,

network analysis, and L2 switching

• Support for enhanced interfaces

(NME, HWIC, EVM, and PVDM2)

• Built-in dual Fast Ethernet or

Gigabit Ethernet ports

• Support for over 90 existing and

new modules

• Optional support for integrated

Power over Ethernet (PoE)

Secure Networking

• Hardware-based VPN acceleration

on motherboard

• Antivirus Defense

• Intrusion Prevention System (IPS)

IP Communications and IP

Telephony Support

• IP Communications Express

(CCME/SRST/CUE)

• Enhanced Modularity (EVM and

PVDM2 support)

Integrated Switching

• Up to 64 powered 10/100 switch

ports

• 8023af Power over Ethernet

compliance

Integrated Wireless

• Wireless WAN Support

• Support for Wireless Access Point

• Integrated Wireless LAN Controller

options

Cisco 1800 Series

(Fixed-configuration)

Small Ofces and Small Enterprise

Branch Ofces

• Secure, concurrent services for

broadband access with WAN high

availability

• Manageability and reliability of

Cisco IOS Software

Business-class Security

• Stateful firewall with URL filtering

• VPN 3DES encryption and

Advanced Encryption Standard

(AES) encryption

• Dynamic Multipoint VPN (DMVPN)

• Intrusion Prevention System (IPS)

Fixed Configuration

• Secure broadband access at

broadband performance

• Integrated ISDN Basic Rate S/T

Interface (BRI), analog modem, or

Ethernet backup port for redundant

WAN links and load balancing

• Secure wireless LAN option for

simultaneous 80211a and 80211b/g

with use of multiple antennas

• 8-port 10/100 managed switch with

8021q VLAN support and optional

Power over Ethernet (PoE)

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