Description
Advanced Security Features of IP Base Lic Router
The C1921-4SHDSL/K9 Cisco 1921 4-Pair SHDSL Bundle, HWIC-4SHDSL router is designed to provide advanced security features to protect networks from a wide range of security threats. Some of the key advanced security features of this router include:
- Firewall: The router includes an integrated firewall that provides stateful packet inspection, which helps to block unauthorized access to the network.
- VPN: The router supports both site-to-site and remote access VPN, which allows users to securely connect to the network from remote locations.
- Intrusion Prevention System (IPS): The router includes an integrated IPS, which helps to detect and prevent intrusions by analyzing network traffic in real-time and blocking malicious traffic.
- Access Control: The router includes a range of access control features that help to restrict access to the network based on user credentials and other factors.
- Advanced Authentication: The router includes advanced authentication features that support a range of authentication methods, including RADIUS, TACACS+, and Kerberos.
- SSL VPN: The router supports SSL VPN, which allows users to securely connect to the network using a web browser.
- Advanced Malware Protection (AMP): This feature allows the router to detect, prevent, and track malware on the network by analyzing and learning from files, email and web traffic.
- Encryption: The router supports a range of encryption protocols, including AES, DES, and 3DES, to help protect data as it travels across the network.
These advanced security features help to protect the network from a wide range of security threats, including unauthorized access, intrusion attempts, and malware. These security features are critical for protecting sensitive information and ensuring the availability of network resources.
High Availability and Redundancy Options
The C1921-4SHDSL/K9 Cisco 1921 4-Pair SHDSL Bundle, HWIC-4SHDSL router is designed to provide high availability and redundancy options to ensure that the network remains up and running in the event of a failure. Some of the key high availability and redundancy options of this router include:
- Hot Standby Router Protocol (HSRP): HSRP is a Cisco proprietary protocol that allows multiple routers to work together to present the appearance of a single virtual router to hosts on a LAN. This allows for automatic failover in the event of a primary router failure, ensuring that network services remain available.
- Virtual Router Redundancy Protocol (VRRP): VRRP is a Cisco proprietary protocol that allows multiple routers to work together to present the appearance of a single virtual router to hosts on a LAN. This allows for automatic failover in the event of a primary router failure, ensuring that network services remain available.
- Link Aggregation Control Protocol (LACP): LACP allows multiple physical interfaces to be combined into a single logical interface, providing redundancy in the event of a link failure.
- Link-State Tracking: This feature allows the router to track the state of links to other routers in the network and adjust its routing table accordingly, ensuring that traffic is directed over the best available path.
- Dual Flash Images: The router supports dual flash images, which allows the administrator to have a backup copy of the router’s operating system in case of primary image failure.
- Dual Power Supply: The router supports dual power supply, which allows the administrator to have a backup power supply in case of primary power supply failure.
These high availability and redundancy options help to ensure that the network remains up and running in the event of a failure, providing users with continuous access to network resources. This is particularly important in environments where network uptime is critical, such as in business or enterprise networks.
Remote Management and Access
The C1921-4SHDSL/K9 Cisco 1921 4-Pair SHDSL Bundle, HWIC-4SHDSL router offers a variety of remote management and access options to allow administrators to manage and access the router from remote locations. Some of the key remote management and access options of this router include:
- Cisco IOS Software: This router is built on the Cisco IOS software platform, which provides a wide range of features and capabilities for remote management and access.
- Cisco Configuration Professional (CCP): CCP is a web-based management tool that allows administrators to configure and manage the router from a remote location.
- Cisco SDM (Security Device Manager): Cisco SDM is a web-based management tool that allows administrators to configure and manage the router from a remote location.
- Telnet and SSH: Telnet and SSH are remote access protocols that allow administrators to remotely access the router’s command-line interface (CLI) for management and configuration.
- SNMP (Simple Network Management Protocol): SNMP is a widely-used protocol for managing and monitoring network devices. The router supports SNMP, allowing administrators to remotely monitor and manage the router’s performance and status.
- Web-based Management: This router also supports web-based management, which allows administrators to remotely access the router’s web interface for management and configuration.
- Remote Access VPN: The router supports remote access VPN, which allows users to remotely access the network securely.
These remote management and access options provide administrators with a flexible and convenient way to manage and access the router from remote locations, allowing them to respond quickly to network issues and make changes as needed. These options are particularly useful for network administrators who are responsible for managing and maintaining networks in multiple locations.
General Information about this Cisco C1921-4SHDSL/K9
- Manufacturer Cisco
- Model Number or SKU# C1921-4SHDSL/K9
- Product Type Cisco 1921 4-pair SHDSL Bundle, HWIC-4SHDSL, IP Base Lic
Best-fit Applications of Cisco Router
- Rack Units 1U
- Interfaces 2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1
- Expansion Slot(s) 2 enhanced High-Speed WAN Interface Card (EHWIC) slots
- RAM 512 MB/512 MB
- Flash Memory 256 MB/256 MB
Please contact us over the phone or ask for live chat/help if you have any questions about the estimated time of arrival for any “lead time required” item.