Managing network bandwidth on the C3925E-AX/K9 Cisco 3925E-AX 4 Ports Router can be done by using Quality of Service (QoS) and traffic shaping techniques.
Quality of Service (QoS) allows you to prioritize different types of traffic on the network, such as real-time traffic (e.g. VoIP) and non-real-time traffic (e.g. file transfers). This can be done by configuring Class of Service (CoS) and Differentiated Services Code Point (DSCP) values on the router.
Traffic shaping allows you to control the amount of bandwidth that is allocated to different types of traffic. This can be done by using the rate-limiting feature, which allows you to set a maximum rate for specific types of traffic.
The following are the steps to configure QoS on the Cisco 3925E-AX 4 Ports Router:
- Connect to the router using Telnet or SSH.
- Enter privileged mode by typing "enable" and entering the enable password.
- Configure the Class of Service (CoS) values for the different types of traffic using the "mls qos" command.
- Configure the Differentiated Services Code Point (DSCP) values for the different types of traffic using the "ip access-list" command.
- Apply the QoS configuration to the interfaces that need it using the "interface" command.
- Configure the rate-limiting feature to control the amount of bandwidth that is allocated to specific types of traffic using the "police" command.
- Save the configuration using the "write memory" command.
Network management systems (NMS) are software applications that allow network administrators to monitor and manage network devices such as the C3925E-AX/K9 Cisco 3925E-AX 4 Ports Router. These systems provide a centralized view of the network, and allow administrators to perform tasks such as configuring devices, monitoring network performance, and troubleshooting issues.
Cisco provides several NMS options for managing the C3925E-AX/K9 Cisco 3925E-AX 4 Ports Router, including:
- Cisco Prime Infrastructure: This is a comprehensive network management solution that allows administrators to configure, monitor, and troubleshoot network devices, including the C3925E-AX/K9 router. It offers a web-based interface and can manage multiple devices across the network.
- Cisco Network Assistant: This is a free software application that allows administrators to manage and troubleshoot Cisco network devices, including the C3925E-AX/K9 router. It offers a simple, graphical interface and can manage multiple devices across the network.
- Cisco IOS Embedded Event Manager (EEM): This is a feature of the Cisco IOS software that allows administrators to automate network management tasks. It can be used to configure, monitor, and troubleshoot the C3925E-AX/K9 router.
- Cisco Smart Software Manager: This is a cloud-based solution that allows administrators to manage software licenses, including those for the C3925E-AX/K9 router.
Scalability and durability are important considerations when choosing a router, and the C3925E-AX/K9 Cisco 3925E-AX 4 Ports Router is designed to provide both.
Scalability refers to the ability of a device to handle increased traffic and usage over time, without a significant decrease in performance. The C3925E-AX/K9 router is designed to provide scalability by offering high-performance routing, security, and voice capabilities. It has 4 Gigabit Ethernet ports and supports a wide range of routing protocols and features, including Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), and Enhanced Interior Gateway Routing Protocol (EIGRP).
Durability refers to the ability of a device to withstand environmental conditions and continue to function properly. The C3925E-AX/K9 router is built to be durable and reliable, with features such as a redundant power supply and a fan-less design for quiet operation. The router also supports the Cisco IOS Software Release 15.1, which offers a wide range of features such as advanced routing and security capabilities, as well as support for next-generation network services.
Additionally, the C3925E-AX/K9 router is supported by a wide range of Cisco services, including Cisco Smart Net Total Care, which provides access to technical support and software updates. These services can help ensure that the router remains in good working condition and continues to meet the needs of the network over time.
General Information- Manufacturer Cisco
- Manufacturer Part Number C3925E-AX/K9
- Product Series 3900-AX
- Product Model 3925E-AX
- Product Name 3925E-AX Router
- Product Type Router
- Total Number of Ports 4
- USB Yes
- Powerline No
- Management Port Yes
- Token Ring Port No
- Serial V.35 Interface No
- Number of Network (RJ-45) Ports 4
- Number of Total Expansion Slots 11
- Expansion Slot Type EHWIC
- Expansion Slot Type PVDM
- Expansion Slot Type Serial Module
- Expansion Slot Type SFP (mini-GBIC)
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
- VoIP Supported No
Management & Protocols
- Security Features
- Firewall
- Content Filtering
- ACL
- IPsec
- L2TPv3
- 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 No
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Power Source Power Supply
- Redundant Power Supply No
- Certifications & Standards
- NEBS
- CISPR 22 Class A
- CISPR 24
- EN55024
- EN55022 Class A
- EN50082-1, AS/NZS 60950-1
- EN50082-1, AS/NZ 3548 Class A
- EN50082-1, CAN/CSA-E60065-00
- ICES-003 Class A
- CS-03, FCC CFR47 Part 15
- EN300-386, UL 60950-1
- IEC 60950-1
- EN 60950-1, CSA C22.2 No. 60065
- BSMI CNS 13438
- IEEE Standards:
- 802.3
- 802.1Q
- 802.1ah
- 802.1ag
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