Cisco Catalyst WS-C9300-24S-E Switch

Cisco Catalyst C9300-24S-E Switch:

The Cisco Catalyst C9300-24S-E Switch is from the Cisco Catalyst 9300 family. This cisco switch sells in network equipment. 

You can buy cisco switches in Dubai from Atech.ae, This company supplies network switches wholesale and retail, and the final price is determined based on the time of purchase and the type of warranty. In addition to the reasonable price, Atech.ae, having one of the largest specialized repair shops for Cisco equipment, guarantees the ability to repair and support this product.

Specifications of Cisco Catalyst WS-C9300-24S-E Switch:

1. Port count: The C9300-24S-E has 24 Ethernet ports with a speed of 10 gigabits per second (10 Gigabit Ethernet). These ports are SFP+ (Small Form-factor Pluggable Plus) type, which support fiber optic connections.
2. Switching layer: This Network switch operates as a Layer 3 switch, meaning it has routing capabilities between networks in addition to its switching capabilities.
3. Software type: The C9300-24S-E supports Cisco IOS XE software. Cisco IOS XE is based on Linux and provides new features and capabilities compared to older versions of Cisco IOS.
4. Advanced features: The C9300-24S-E has advanced features such as bandwidth management, traffic control, support for advanced routing protocols and various security capabilities.
5. Management and scalability: The switch offers comprehensive management options, including remote management, network monitoring, and configuration through Cisco’s management platforms.

Security features of Cisco Catalyst WS-C9300-24S-E Switch:

The Cisco C9300-24S-E switch offers a range of security capabilities to help protect your network. Here are some of the notable security features:

1. 1. TrustSec: The switch supports Cisco TrustSec technology, which provides secure access control and identity-based networking. It enables scalable and dynamic policy enforcement based on user identity, device type, and location.
   2. MACsec Encryption: The C9300-24S-E switch supports MACsec (Media Access Control Security) encryption, which provides secure communication over Ethernet links. MACsec encrypts traffic between connected devices, ensuring confidentiality and integrity.
   3. Secure Boot and Image Signing: The switch incorporates secure boot functionality, which verifies the integrity and authenticity of the software image during the boot process. It helps prevent the execution of compromised or unauthorized software.
   4. Secure Unified Access: The C9300-24S-E switch integrates security features with unified access control, combining network access control (NAC), identity services, and security group tagging. This allows for policy-based access control and segmentation, reducing the attack surface and enforcing security policies.
   5. Threat Defense: The switch can be integrated with Cisco’s threat defense solutions, such as Cisco Stealthwatch, Cisco Firepower NGFW (Next-Generation Firewall), and Cisco Umbrella. These solutions provide advanced threat detection, prevention, and mitigation capabilities at different layers of the network.
   6. Access Control Lists (ACLs): The switch supports ACLs to control traffic flow and filter packets based on source/destination IP addresses, protocols, ports, or other criteria. ACLs help enforce security policies and restrict unauthorized access.
   7. Secure Management: The C9300-24S-E switch offers secure management protocols, such as Secure Shell (SSH), SNMPv3 (Simple Network Management Protocol), and HTTPS (HTTP Secure), to protect management traffic and prevent unauthorized access.

 security capabilities of the C9300-24S-E switch:

1. Network Access Control (NAC): The switch supports Cisco’s Network Access Control (NAC) solution, which enables granular access control and policy enforcement based on user, device, and security posture. NAC helps ensure that only authorized and compliant devices can access the network.
2. Trustworthy Systems: The C9300-24S-E switch is designed with built-in hardware and software features to enhance the overall security of the system. This includes secure storage of sensitive information, protection against tampering, and secure device identity.
3. Port Security: The C9300-24S-E offers port security features such as MAC address-based port security, which allows you to restrict access to a specific MAC address or limit the number of MAC addresses allowed on a port. This helps prevent unauthorized devices from connecting to the network.
4. Dynamic ARP Inspection (DAI): DAI protects against ARP (Address Resolution Protocol) spoofing attacks by validating ARP packets and ensuring that the IP-to-MAC address mappings are legitimate. It helps prevent attackers from redirecting or intercepting network traffic.
5. DHCP Snooping: DHCP snooping is a feature that validates DHCP (Dynamic Host Configuration Protocol) messages exchanged between clients and servers. It ensures that only authorized DHCP servers are providing IP addresses to clients, preventing rogue DHCP servers and potential IP address conflicts.
6. IP Source Guard: IP Source Guard helps prevent IP address spoofing attacks by binding IP addresses to the MAC addresses of devices connected to the switch. It ensures that only authorized IP addresses are used on the network.
7. Control Plane Policing (CoPP): CoPP allows you to enforce rate limiting and prioritization for control plane traffic, protecting the switch’s control plane from excessive or malicious traffic that could disrupt its operation.
8. Secure Management Access: The switch provides secure management access through features like Role-Based Access Control (RBAC), which enables fine-grained control over user privileges and access levels. Additionally, Secure Shell (SSH) and SNMPv3 provide encrypted communication channels for secure remote management.

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