Cisco 1841 - 3G Bundle Router Manual do Utilizador descarregar pdf (Página 26)

Security Complements 3G Offerings

1. 3G Data Access: Utilize 3G network for high speed data

access. Ideal for 3G/Wi-Fi hotspot coverage.

2. Secure 3G Data Access: Secure 3G data connection

from

remote location to enterprise through IPSec tunnel

. Multiple IOS

security features protect the privacy of end-user data.

 In a hub and spoke topology remote/branch offices are connected to

HQ over T1/E1, FR or MPLS. Typically security features are

implemented at HQ. When primary connectivity to remote/branch

office is disrupted, there is a need for secure 3G data connection to

HQ.

3. Secure 3G Network Services: Offered as secure primary and

backup 3G services

4. Secure Converged Wired & Wireless Services: Services with

primary link as MPLS VPN and backup service over 3G network

connect back to MPLS VPN cloud.

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Cisco 1841 - 3G Bundle Router Manual do Utilizador Página 26