Enhanced Security - Cisco 805 Series Datasheet

With Cisco IOS Software, customers using the Cisco 805 Serial Router can reduce operational costs for training,
management, installation, and deployment.
Table 1
Summary of Cisco 805 Serial Router Hardware Features
Feature Details
LAN One 10BASE-T (RJ-45)
WAN Serial port compatible with EIA/TIA-232, EIA/TIA-449, EIA/TIA-530, EIA/TIA-530A, X.21, and V.35
standards (Both data terminal equipment [DTE] and data communications equipment [DCE])
Console port RJ-45
LAN port One Ethernet
Product Features
Security
To take advantage of the unprecedented opportunities offered by communications and commerce over the Internet,
companies need to secure private information. Cisco Secure Integrated Software provides many technologies to build
a custom security solution. The elements of security services include perimeter security, identity, monitoring, privacy,
firewalls, IPSec encryption, and VPNs.
Standard Security
Perimeter security refers to the control of traffic entry and exit between network boundaries, such as between private
networks, intranets, extranets, or the Internet. Cisco IOS Software perimeter security technologies provide a highly
flexible, superior solution with features such as:
• Standard and extended access control lists (ACLs)
• Lock and key (dynamic ACLs)
• Router and route authentication, authorization, and accounting (AAA) protocols such as Password
Authentication Protocol (PAP) or Challenge Handshake Authentication Protocol (CHAP), and MS-CHAP
• Network Address Translation (NAT) (including multi-NAT)
• Token card authentication with Cisco Secure authentication
NAT eliminates the need to re-address all hosts with existing private network addresses and hides internal addresses
from public view. For businesses that want to allow selected access to the network, NAT can be configured to allow
only certain types of data requests such as Web browsing, e-mail, or file transfers.

Enhanced Security

• Dynamic firewall—Companies increasingly rely on internal networks and servers to access company data. To use
the Internet as a key business tool, companies must connect their internal networks to the Internet, while keeping
sensitive internal data secure. Company data can be protected against unauthorized access with stateful firewalls.
The integrated Cisco IOS Firewall Feature Set is a stateful firewall that provides:
– Stateful (dynamic) ACLs (application or context based)
– Java blocking
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