The 7206 VXR NPE-400 Router

Cryptographic Officer Services

During initial configuration of the router, a cryptographic officer (crypto officer) password (the “enable” password) is defined and all management services are available from this role. The crypto officer connects to the router through the console port through the terminal program. A crypto officer can assign permission to access the crypto officer role to additional accounts, thereby creating additional crypto officers.

At the highest level, crypto officer services include the following:

•Configure the router: define network interfaces and settings, create command aliases, set the protocols the router will support, enable interfaces and network services, set system date and time, and load authentication information.

•Define rules and filters: create packet filters that are applied to user data streams on each interface. Each filter consists of a set of rules, which define a set of packets to permit or deny based on characteristics such as protocol ID, addresses, ports, TCP connection establishment, or packet direction.

•Status functions: view the router configuration, routing tables, and active sessions; view SNMP MIB II statistics, health, temperature, memory status, voltage, and packet statistics; review accounting logs, and view physical interface status.

•Manage the router: log off users, shut down or reload the router, manually back up router configurations, view complete configurations, manager user rights, and restore router configurations.

•Set encryption/bypass: set up the configuration tables for IP tunneling. Set keys and algorithms to be used for each IP range or allow plaintext packets to be set from specified IP addresses.

•Change port adapters: insert and remove adapters in port adapter slots as described in the “Initial Setup” section on page 11 in this document.

User Services

A user enters the system by accessing the console port with a terminal program. The IOS prompts the user for their password. If it matches the plaintext password stored in IOS memory, the user is allowed entry to the IOS executive program. At the highest level, user services include the following:

•·Status Functions: view state of interfaces, state of layer 2 protocols, version of IOS currently running

•Network Functions: connect to other network devices through outgoing telnet or PPP, and initiate diagnostic network services (for example, ping or mtrace)

•Terminal Functions: adjust the terminal session (that is, lock the terminal and adjust flow control)

•·Directory Services: display directory of files kept in flash memory

Physical Security

The router is entirely encased by a thick steel chassis. The front of the router provides 4 port adapter slots, on-board LAN connectors, PC Card slots, and Console/Auxiliary connectors. The power cable connection, a power switch, and the access to the Network Processing Engine are at the rear of the router.

Cisco 7206 VXR Router with ISA Security Policy

8

Page 7 Page 9
Page 8
Image 8
Cisco Systems Cisco 7206 VXR manual Physical Security, Cryptographic Officer Services, User Services
Page 7 Page 9

Cisco 7206 VXR specifications

Cisco Systems, a leading company in networking technology, has developed the Cisco 7206 VXR router, which is widely recognized for its robustness and versatility in both enterprise and service provider environments. This router is part of the Cisco 7200 Series and specifically designed to meet various networking needs while delivering high performance and reliability.

One of the main features of the Cisco 7206 VXR is its support for a multitude of interfaces and modules. It boasts the capability to handle multiple protocols, making it suitable for different network environments. The router can accommodate both Ethernet and T1/E1 interfaces, allowing for flexibility in connecting to various types of networks. Moreover, it supports a range of interface modules, including Gigabit Ethernet and DS3, which enables scalability as business demands grow.

In terms of processing power, the Cisco 7206 VXR is equipped with high-performance processors that ensure efficient data handling and routing. It can provide up to 2 Gbps of total throughput, which is essential for applications requiring high bandwidth. This makes it an excellent choice for organizations that rely on consistent network performance for their operations.

The Cisco 7206 VXR also incorporates advanced technologies to enhance network management and security. It supports Cisco Internetwork Operating System (IOS), providing a robust set of features for routing, switching, and security. This includes support for VPNs, firewall capabilities, and network monitoring tools, which are crucial for maintaining a secure and efficient network environment.

Another notable characteristic of the Cisco 7206 VXR is its redundancy features. The router can be equipped with dual power supplies and fans, ensuring uninterrupted service in the event of hardware failure. This redundancy makes it a dependable choice for mission-critical applications where network uptime is paramount.

In conclusion, the Cisco 7206 VXR router stands out as a powerful networking solution that combines flexibility, high performance, and advanced features. Its ability to support various interfaces, protocols, and redundant systems makes it an ideal choice for organizations looking to build robust and scalable network infrastructures. With its proven reliability and innovative technologies, the Cisco 7206 VXR continues to be a pivotal player in the networking landscape.
Top Page Image Contents