Maximizing the performance and scalability of the C2951-WAAS-SEC/K9 Cisco 2951 router involves several key steps:
- Software update: It is important to have the latest software version installed on the router. This will ensure that the router has the latest features and security updates.
- Memory and CPU configuration: Properly configuring the router's memory and CPU resources will ensure that the router has enough resources to handle the network's traffic.
- Quality of Service (QoS): Utilizing QoS will allow you to prioritize traffic and manage bandwidth. This will ensure that important traffic, such as voice and video, receives priority over less important traffic, such as email and file transfers.
- Access Control Lists (ACLs): Using ACLs to control and secure network access will help prevent unauthorized access and protect the network from external threats.
- Performance monitoring and troubleshooting: Monitoring the router's performance and troubleshooting any issues that arise will help ensure that the network is running at optimal performance.
- High-speed interfaces and modules: Utilizing high-speed interfaces and modules such as Gigabit Ethernet and SFP/SFP+ will help increase the router's performance and scalability.
- Security features: Security features such as VPN, Firewall, and intrusion detection and prevention will help protect the network from external threats.
- Network management tools: Using network management tools such as Cisco Prime will allow you to monitor and manage the network.
The C2951-WAAS-SEC/K9 Cisco 2951 router has several built-in security features that can be used to defend against network threats. Some of these features include:
- Firewall: The router has a built-in firewall that can be used to control network access and protect against unauthorized access.
- VPN: The router supports Virtual Private Network (VPN) connections, which can be used to securely connect remote users and networks to the main network.
- Intrusion Detection and Prevention (IDP): The router has built-in IDP capabilities that can be used to detect and prevent network intrusions.
- Access Control Lists (ACLs): The router supports the use of ACLs to control network access and protect against unauthorized access.
- Authentication, Authorization and Accounting (AAA): The router supports the use of AAA to control network access and enforce security policies.
- Identity management: The router supports the use of identity management protocols such as TACACS+ and RADIUS to authenticate users and enforce security policies.
- Encryption: The router supports the use of encryption protocols such as IPsec and SSL to secure network communications.
- Advanced Malware Protection (AMP): Cisco Advanced Malware Protection (AMP) for Networks provides visibility and control for malware across the entire attack continuum—before, during, and after an attack.
Establishing internet connectivity on a Cisco 2951-WAAS-SEC/K9 router involves several steps to properly configure the router and connect it to your internet source. The following is a detailed description of the process:
- Connect the router to your internet source using an Ethernet cable. This cable should be plugged into the WAN port on the router, which is designated for connecting to the internet.
- Configure the WAN interface on the router with the appropriate IP address, subnet mask, and default gateway. This information is typically provided by your internet service provider (ISP).
- Configure the router's DNS settings. This step is necessary for resolving domain names to IP addresses.
- Set up the router's security settings, such as a firewall or VPN, to protect your network from external threats.
- If the router is not connecting to the internet, check the status of the WAN interface and troubleshoot any errors or issues that may be preventing a connection. This may include checking the cable connections, verifying the IP address configuration, and checking for any network outages or maintenance.
- Manufacturer Cisco
- Manufacturer Part Number : C2951-WAAS-SEC/K9
- Brand Name Cisco
- Product Series 2900
- Product Model 2951
- Product Name 2951 Multi Service Router
- Product Type: Router
Interfaces/Ports
- Total Number of Ports 3
- USB Yes
- Management Port Yes
- Number of Broadband (RJ-45) Ports 3
I/O Expansions
- Number of Total Expansion Slots 13
- Expansion Slot Type SFP (mini-GBIC)
- Expansion Slot Type HWIC
- Expansion Slot Type PVDM
Network & Communication
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
- VoIP Supported No
Management & Protocols
- Security Features-
- SSL
- Encrypted Transport VPN
- Dynamic Multipoint VPN (DMVPN)
- Cisco Security Manager
- Cisco Security MARS
- Cisco IOS Firewall
- Cisco IOS Zone-Based Firewall
- Cisco IOS Content Filtering
- Flexible Packet Matching (FPM)
- Cisco IOS IPS
- AAA
Memory
- Standard Memory 512 MB
- Maximum Memory 2 GB
- Memory Technology DDR2 SDRAM
- Flash Memory 256 MB
- Memory Card Supported CompactFlash
Power Description
- PoE (RJ-45) Port No
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Power Source Power Supply
- Redundant Power Supply Yes
About Refurbished Products
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Warranty
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What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
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