The Cisco 3945-SEC/K9 is an advanced security bundle that includes a Cisco 3945 integrated services router with three ports. It provides a wide range of security features to protect against various network threats. Some of these features include:
- Advanced security features such as firewall, VPN, and intrusion prevention to protect against unauthorized access and malware.
- Stateful Inspection Firewall, which provides protection against unauthorized access and malware.
- Intrusion Prevention System (IPS) that detects and prevents malicious network traffic.
- Content filtering, which can block access to specific websites or types of content.
- Advanced Quality of Service (QoS) features, which can prioritize different types of traffic for optimal performance.
- Secure Sockets Layer (SSL) and Transport Layer Security (TLS) support, which encrypts data transmitted over the network.
- Support for Cisco Identity Services Engine (ISE), which allows for advanced network access control and threat detection.
- Support for Cisco Umbrella, a cloud-based security service that provides protection against internet threats.
The Cisco 3945-SEC/K9 is ideal for small and medium-sized businesses, branch offices, and teleworker sites that require secure, high-speed connectivity. The security bundle provides a comprehensive security solution that can be easily integrated into an existing network infrastructure.
Quality of Service (QoS) FeaturesThe Cisco 3945-SEC/K9 is an advanced security bundle that includes a Cisco 3945 integrated services router with three ports. It provides Quality of Service (QoS) features to ensure that network traffic is managed in an efficient and effective manner. Some of the QoS features provided by the Cisco 3945-SEC/K9 include:
- Class-Based Weighted Fair Queuing (CBWFQ), which allows for the creation of traffic classes and assigns a specific amount of bandwidth to each class.
- Low Latency Queuing (LLQ), which prioritizes delay-sensitive traffic such as voice and video over other types of traffic.
- Weighted Random Early Detection (WRED), which helps to prevent network congestion by randomly dropping packets when the queue becomes full.
- Link fragmentation and interleaving (LFI), which helps to improve the performance of real-time applications such as voice and video over Frame Relay or ATM networks.
- Congestion management, which helps to prevent network congestion by controlling the rate of traffic entering the network.
- Policing, which can be used to regulate the rate of traffic entering the network and prevent network congestion.
The QoS features provided by the Cisco 3945-SEC/K9 help to ensure that network traffic is managed in an efficient and effective manner, providing optimal performance for all types of applications. The QoS features can be easily configured and managed using the Cisco IOS command-line interface or other management tools, such as Cisco Prime.
High Availability and Redundancy OptionsThe Cisco 3945-SEC/K9 is an advanced security bundle that includes a Cisco 3945 integrated services router with three ports. It provides high availability and redundancy options to ensure that network connectivity is maintained in the event of a failure. Some of the high availability and redundancy options provided by the Cisco 3945-SEC/K9 include:
- Hot Standby Router Protocol (HSRP) support, which allows for automatic failover in the event of a router failure.
- Virtual Router Redundancy Protocol (VRRP) support, which allows for automatic failover in the event of a router failure.
- Link Aggregation Control Protocol (LACP) support, which allows for automatic failover in the event of a link failure.
- Dual-image capability, which allows for a backup image of the router's firmware to be stored on a separate device.
- Dual-power supply support, which allows for a backup power supply to be used in the event of a power failure.
The high availability and redundancy options provided by the Cisco 3945-SEC/K9 help to ensure that network connectivity is maintained in the event of a failure. These features can be easily configured and managed using the Cisco IOS command-line interface or other management tools, such as Cisco Prime.
Please note that the Cisco 3945 Security Bundle 3 Ports Integrated Services Router is a end-of-sale product, the information may not be accurate with the current device.
General Information about this Cisco CISCO3945-SEC/K9- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number CISCO3945-SEC/K9
- Brand Name Cisco
- Product Series 3900
- Product Model 3945
- Product Name 3945 Integrated Services Router
Interfaces/Ports
- Total Number of Ports 3
I/O Expansions
- Number of Total Expansion Slots 17
- Expansion Slot Type PVDM
- Expansion Slot Type SFP (mini-GBIC)
- Expansion Slot Type HWIC
Network & Communication
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
Memory
- Standard Memory 1 GBg
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Other Available Conditions for this Part
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