ASR5K-042GE-SX-K9 Cisco ASR 5000 QGLC Rev2 4-Port Ethernet New

The ASR5K-042GE-SX-K9 Cisco ASR 5000 QGLC Rev2 4-Port Ethernet 1000 Card w/SX provides a number of security features to protect your network. Some of these features include:

• Access Control Lists (ACLs) which can be used to control traffic based on the source and destination IP addresses, port numbers and protocol type.
• Virtual Routing and Forwarding (VRF) which allows for the creation of multiple virtual routing tables, providing isolation between different networks.
• Quality of Service (QoS) which allows for the prioritization of different types of network traffic, ensuring that critical applications receive the bandwidth they need.
• Encryption is supported through the use of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols which encrypts the data being transmitted between devices.
• Firewall policies can also be implemented on the ASR5K-042GE-SX-K9 card, which can be used to block unwanted traffic from entering the network.
• The ASR5K-042GE-SX-K9 card also supports the use of Virtual Private Network (VPN) technology, which allows for secure communication over a public network by encrypting the data being transmitted.
• Advanced security features such as intrusion prevention and detection, and Advanced Malware Protection (AMP) can also be added to the ASR5K-042GE-SX-K9 card to further enhance network security.

It's worth noting that the security feature of the device is more of a network-level security feature and can be enhanced with other security devices such as firewall, intrusion prevention system, etc.

The ASR5K-042GE-SX-K9 Cisco ASR 5000 QGLC Rev2 4-Port Ethernet 1000 Card w/SX is designed to maximize network capacity in a number of ways:

• The card supports Gigabit Ethernet (GE) speeds, providing a high-speed connection for data transfer. This allows for faster transfer of large amounts of data, increasing network capacity.
• The card also supports Quality of Service (QoS) which allows for the prioritization of different types of network traffic. This ensures that critical applications receive the bandwidth they need, maximizing network capacity for those applications.
• The QGLC (Quad Gigabit Ethernet Line Card) technology provides four Gigabit Ethernet ports, each of which can be used to connect to other network devices. This provides more connectivity options, increasing network capacity.
• The card also supports Link Aggregation Control Protocol (LACP) which allows for the bundling of multiple physical links into a single logical link, increasing network capacity.
• The card also supports Virtual Routing and Forwarding (VRF) which allows for the creation of multiple virtual routing tables, providing isolation between different networks. This allows for more efficient use of network resources, maximizing network capacity.
• The card also supports IPv6 which allows for a larger address space, providing more addresses for devices and increasing network capacity.
• The card also supports the use of Virtual Private Network (VPN) technology, which allows for more secure communication over a public network. This can help to increase network capacity by reducing the need for dedicated private networks.

It's worth noting that maximizing network capacity is a complex task and depends on multiple factors such as the network design, traffic patterns, and the used technologies. The ASR5K-042GE-SX-K9 card provides some of the features to increase network capacity, but it's not a guarantee to reach the maximum capacity without a proper network design and management.

The ASR5K-042GE-SX-K9 Cisco ASR 5000 QGLC Rev2 4-Port Ethernet 1000 Card w/SX is a high-performance card that provides a number of capabilities to help increase the performance and throughput of the network:

• The card provides 4 Gigabit Ethernet ports which can support data transfer rates of up to 1000Mbps, allowing for high-speed data transfer between devices.
• The card supports Quality of Service (QoS) which allows for the prioritization of different types of traffic, ensuring that critical traffic such as voice and video are given priority over less critical traffic such as email and file transfers.
• The card supports the use of Link Aggregation Control Protocol (LACP) which allows for the bundling of multiple physical links into a single logical link, increasing the available bandwidth and providing redundancy in the event of a link failure.
• The card supports the use of Virtual Routing and Forwarding (VRF) which allows for the creation of multiple virtual routing tables, providing isolation between different networks and increasing the available bandwidth.
• The card supports the use of Cisco Express Forwarding (CEF) which is a high-performance forwarding mechanism that allows for the fast forwarding of packets.
• The card supports the use of Cisco Nonstop Forwarding (NSF) which allows for the forwarding of packets even in the event of a control plane failure, minimizing disruptions to network traffic.
• The card supports the use of Cisco Multi-Service Interface Card (MSIC) which allows for the integration of multiple services on a single card, increasing the available bandwidth and reducing the number of cards required in the system.
• The card also supports jumbo frames, which allows for larger packet sizes to be sent across the network, increasing the throughput.

It's worth noting that the actual performance and throughput capabilities of the ASR5K-042GE-SX-K9 card will depend on factors such as the network design, traffic patterns, and the used technologies. The card has the features to support high performance and throughput, but it may not reach its full potential without a proper network design and management.

• Manufacturer Cisco Systems, Inc
• Manufacturer Part Number : ASR5K-042GE-SX-K9
• Brand Name: Cisco
• Cisco ASR 5000 QGLC Rev2 4-Port Ethernet 1000 Card w/SX MM Short Haul SFP.
• Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility.

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