Cisco 1812 Lembar data - Halaman 6

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Halaman Cetak

Feature

IEEE 802.1Q VLAN

Real-Time Clock

Internal Power Supply

USB Ports

Power over Ethernet (PoE)

Rack- and Wall-Mountable

Secure Networking

Site-to-Site VPN

Cisco IOS Firewall, Including URL

Filtering

Intrusion Protection System (IPS)

Dynamic Multipoint VPN (DMVPN)

AutoSecure

Cisco Easy VPN Remote and Server

Network Admission Control (NAC)

Wireless Networking

Integrated IEEE 802.11 a/b/G Access

Point (optional)

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Benefit

A total of 8 VLANs can be configured to segment a network and offer additional security and separation

of network traffic.

Built-in, real-time clock maintains an accurate date and time for applications that require an accurate time

stamp—such as logging and digital certificates.

Eliminates the need for a cumbersome external power-adapter module and provides easier cable

management.

Integrated USB ports can be configured in the future to work with optional USB security token for off-

platform storage of VPN credentials or USB flash token for transferring IOS software and configurations.

802.3af Power over Ethernet support delivers power to IP phones or external wireless access points

through the 10/100 switch ports to eliminate the need for power cords for these devices.

Delivers flexibility in mounting on a wall or in a standard 19 inch rack. Optional rack mount kit can be

ordered for support in 19-inch rack.

Connects remote access clients and branch offices to central sites more cost-effectively and flexibly than

networks using leased lines, Frame Relay, or ATM.

Stateful firewall with URL filtering protects the network from unauthorized user access. URL filtering

prevents inappropriate Websites from being accessed and downloading of offensive content.

Detects harmful network activity and generates alarms to warn of threats and intrusion attempts. New IPS

signatures can be dynamically loaded.

Allows for secure, direct spoke-to-spoke communication with the added benefit of configuration

simplicity and zero-touch deployment. It enables enterprises to better scale large and small meshed IPSec

VPNs by combining generic routing encapsulation (GRE) tunnels, IPSec encryption, and Next Hop

Resolution Protocol (NHRP).

Facilitates rapid implementation of firewall and security policies to optimize network security with a

single command.

Eases administration and management of point-to-point VPNs by actively pushing new security policies

from a single headend to remote sites. Cisco Easy VPN Server terminates remote access clients to

support secure connections to branch networks.

Ensures client devices are using the most up-to-date antivirus application and data files and protects the

network from harmful threats by prohibiting network access if outdated versions are used.

• Provides secure wireless LAN and routing in a single solution with simultaneous operation at 2.4 GHz

and 5 GHz frequencies

• Supports Cisco Aironet

, Wi-Fi Certified and Cisco Compatible client devices

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