Introduction to the Cisco 3945E Security Bundle
The CISCO3945E-SEC/K9 Cisco 3945E Security Bundle is a powerful and versatile router that offers advanced security features and capabilities. This bundle is designed for enterprise and service provider environments that require robust network security, high performance, and scalability.
The Cisco 3945E Security Bundle is a member of the Cisco 3900 Series Integrated Services Routers (ISRs), which are designed to provide a wide range of features and capabilities, such as security, voice, video, and data services. The Cisco 3945E Security Bundle is built on the Cisco 3945E ISR platform, which provides a high-performance, modular design that can support up to 2-E1/T1/PRI ports, 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots, 2 Service Module (SM) slots, and 2 onboard Gigabit Ethernet (GbE) ports.
The Cisco 3945E Security Bundle is equipped with a variety of security features, such as VPN and firewall capabilities, advanced threat protection, and Quality of Service (QoS) and multicast routing capabilities. It also supports high availability and redundancy features, such as hot-swappable power supplies and fans, and has a variety of management and monitoring tools to ensure that the network is always running smoothly.
Key features and capabilities of the Cisco 3945E Security Bundle
The CISCO3945E-SEC/K9 Cisco 3945E Security Bundle offers a range of key features and capabilities that make it an ideal choice for enterprise and service provider environments. Some of these features and capabilities include:
- High-performance routing: The Cisco 3945E Security Bundle supports up to 1 Gbps of total throughput, making it ideal for high-bandwidth applications and services.
- Advanced security features: The router includes firewall, VPN, and advanced threat protection capabilities that help to protect networks from a variety of threats, including malware, denial-of-service attacks, and unauthorized access.
- Multi-protocol support: The Cisco 3945E Security Bundle supports various network protocols, including IPv4, IPv6, and MPLS, making it versatile and flexible for different network deployments.
- Quality of Service (QoS) and multicast routing: The router offers advanced QoS and multicast routing capabilities, which help to ensure that critical applications and services receive the bandwidth they need.
- High availability and redundancy: The Cisco 3945E Security Bundle has built-in redundancy features, such as hot-swappable line cards and redundant power supplies, to ensure high availability and minimize downtime.
- Comprehensive management and monitoring: The router has a comprehensive management and monitoring feature set, which can aid in the easier administration of the router.
- Flexible deployment options: The Cisco 3945E Security Bundle is compatible with other Cisco networking products and can be deployed in a variety of environments, including on-premises, cloud, and hybrid environments.
- Energy-efficient design: The router has an energy-efficient design, which helps to reduce power consumption and costs.
- Scalability: The Cisco 3945E Security Bundle can be easily scaled to meet the changing needs of a network.
- Licensing and support: The router is supported by Cisco's comprehensive licensing and support program, which provides access to software updates, technical support, and other resources.
Network security features of the Cisco 3945E Security Bundle
The CISCO3945E-SEC/K9 Cisco 3945E Security Bundle offers a range of network security features that help to protect networks from a variety of threats, including malware, denial-of-service attacks, and unauthorized access. Some of the key network security features of the Cisco 3945E Security Bundle include:
- Firewall: The Cisco 3945E Security Bundle includes an advanced firewall that can help to protect networks from unauthorized access and malicious attacks.
- VPN: The router includes VPN capabilities, such as IPsec, SSL, and DMVPN, which can be used to create secure, encrypted connections between networks.
- Advanced threat protection: The Cisco 3945E Security Bundle includes advanced threat protection features, such as Intrusion Prevention System (IPS) and Advanced Malware Protection (AMP), that can help to detect and prevent malware and other malicious attacks.
- Network segmentation: The router can be configured to segment networks into different security zones, which can help to limit the spread of malware and other threats.
- Access control: The Cisco 3945E Security Bundle includes access control features, such as AAA and RADIUS, that can be used to authenticate and authorize users and devices.
- Encryption: The router includes encryption capabilities, such as SSL and IPsec, that can be used to encrypt data in transit and protect sensitive information from unauthorized access.
- Security management: The Cisco 3945E Security Bundle includes a range of security management features, such as security intelligence and security event management, which can aid in identifying, monitoring and responding to security incidents.
- Compliance: The Cisco 3945E Security Bundle is compliant with a variety of security standards, including PCI DSS, HIPAA, and NIST, which can help organizations to comply with regulatory requirements.
General Information of Cisco CISCO3945E-SEC/K9
- Manufacturer Cisco
- Model Number or SKU# CISCO3945E-SEC/K9
- Product Series 3900
- Product Model 3945E
- Product Name 3945E Integrated Services Router
- Product Type Router
Interfaces/Ports for Cisco Router
- Total Number of Ports 4
- USB Yes
- Management Port Yes
- Number of Broadband (RJ-45) Ports 4
I/O Expansions of Cisco Integrated Services Router
- Number of Total Expansion Slots 13
- Expansion Slot Type HWIC
- Expansion Slot Type PVDM
- Expansion Slot Type SFP (mini-GBIC)
Network & Communication
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
- Standard Memory 1 GB
- Maximum Memory 2 GB
- Memory Technology DRAM
- Flash Memory 256 MB
- Memory Card Supported CompactFlash (CF) Card
- PoE (RJ-45) Port Yes
- Input Voltage 220 V AC
- Input Voltage 110 V AC
- Power Source Power Supply
Routers lead the line as the first line of network security in homes and offices. It prevents intrusion into a network while creating a firewall to provide the highest level of security on several network types. They are the best ways of keeping computer systems, network systems, and information contained in them safe from intrusion.
A router is designed to be more capable than several other network devices such as hubs or switches that can only carry out basic network functions. For instance, a hub only transfers data between network devices without analyzing or doing anything with those data. On the other hand, routers are able to analyze data sent between network devices. They can change the packaging of such data and send it over to a different network.
Routers are the perfect devices to share an internet connection between multiple computers in home networks. A router typically connects to the modem using a network cable. Router networking occurs via a WAN port or the internet. There are also wireless routers that connect to devices using different wireless standards.
The hardware inside these routers allows them to cope with several network use at the same time. Many of these routers come with dual-core and quad-core processors. These processor options allow them to handle lots of data more effectively. Users can use their Wi-Fi routers for activities such as video streaming, online gaming, data backups, and more. Even while carrying out those operations, the routers perform at the highest levels.
Users will get routers that broadcast wireless signals over two frequencies (for dual-band) or more (for tri-band and others). These routers run at frequencies that can cover a wide expanse of area. They are not congested and are perfect for office buildings, homes, and large enterprises. Clients will find routers that emit their signals between 2.4 GHz and 5GHz.
Built-in Security Features
These router networking devices also come with security features such as device quarantine, firmware updates, automatic updates, and more. The features allow them to provide network-level protection against attacks. With these features, cybercriminals will be unable to infiltrate home networks.
Types of Routers
There are several types of routers that users can benefit from. Some of them include:
- Core Routers. These are the types used by Internet Service Providers. They are the fastest and most powerful types. They sit at the center of the internet and forward data through the main fiber Optics.
- Wireless Routers. These work in a similar manner as a home or business LAN. However, they give room for better mobility for laptops, tablets, and other portable devices. These types offer transmission over short distances.
- Enterprise Routers. These are the types employed by large companies. Organizations use enterprise routers to connect their networks to these core routers.
- Branch Routers. These types connect an enterprise's remote offices to its Wide Area Network (WAN). They come with improved features such as wireless LAN management, time-division multiplexing, WAN acceleration, and more.
- Edge Routers. These are the most commonly used types in homes and small businesses. They are low-capacity devices that connect to the public internet or private WAN, or external LAN.
- Logical Routers. They function similarly to hardware to create several network routes.
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