For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. then reboot the router. 38. The following commands are used to gather information on a Cisco IOS Software-based router when attempting to learn basic information about a router, or possibly troubleshooting protocol-independent problems: show. A key objective was to verify that, with a rich assortment of services running on it, the Cisco 2801 router could also still effectively sustain high throughput – filling more than a. Up to 32 GB of DRAM. 729 VoIP RTP. Deploy software-defined WAN and branch virtualization and a secure branch and WAN network on one integrated platform with Cisco routers designed for the branch. ( Saw this somewhere online). 1. LAN Switching with optional inline POE. 158 (static IP block vlan20) 192. AR169EGW-L. Options. Nighthawk RAX200. The new Cisco ® Aironet ® 2600 Series Access Point delivers the most advanced features in its class - with great performance, functionality, and reliability at a great price. An integrated stateful and application inspection firewall provides network perimeter security. Router Specifications. The Cisco 4000 Family contains the following platforms: the 4461, 4451, 4431, 4351, 4331, 4321 and 4221 ISRs. Options. Cisco 3845 V3PN Bundle with IOS Advanced IP Services, PVDM2-64, AIM-VPN/HPII-PLUS, FL-CCME (240 users),64 MB Flash/256 MB DRAM. • 75-ohm specifies the 75 ohm unbalanced termination. The advantage of routing on the 3750, is the 3750 has much, much (much) more routing throughput than a 2811. sh platform hardware throughput level. Like. Run this script every five minutes if the high CPU utilization problem appears often and does not last long. I. When solving problems, consider the following router subsystems: Power and cooling systems—External power source, power cable, router power supply, circuit breaker, and. A MultigiGabit Fabric (MGF) enables high-bandwidth module-to-module communication without compromising routing performance. Cisco 2811 Integrated Services Router, NME-WAE-302, and IOS Advanced Security : CISCO2811-WAE/K9 . 10G IP throughput. 0 0. Cisco 1000 Series Connected Grid Routers. When used in the context of communication networks, such as Ethernet or packet radio, throughput or network throughput is the rate of successful message delivery over a communication channel. 40Mbps) and the CPU sat at circa 25%. The numbers presented in the table provide a good comparison of the relative. 5X to 3. x. 1) The maximum speed achievable for cisco 2821 is 87. 75 Mbps @ 8% CPU. 425 Mbps. Cisco 3845 Integrated Services Router. FE0/1 is connected to user PC and F0/2 is connected to BT RADMUX Voice system which is communicating with another BT RADMUX at Site B. switchport nonegotiate Since the router isn't a switch, it won't understand the Dynamic Trunking Protocol. Does anyone know what could be causing the bottleneck or lower throughput. Cisco Catalyst 4500 Series Supervisor Engine V-10GE 23/Aug/2010. Before IPSec was added to the link, the speeds were about 85Mbps. With Cisco’s Multigigabit technology, you can use your existing Category 5e or 6 cabling, allowing for higher throughputs with minimum cost. Meet the needs of mass-scale networks. Part Numbers of Cisco Integrated Services Router Bundles. Founded on 20 years of leadership and innovation, the modular Cisco ® 1800 Series of integrated. Cisco 2801 Rendimiento - 45 Mbps: Cisco 2901 Rendimiento: 167 Mbps: ISR 4331 - 100 - 300 Mbps: Cisco 2811 Rendimiento - 61 Mbps: Cisco 2911 Rendimiento: 180 Mbps: ISR 4351 - 200 - 400Mbps: Cisco 2821 Rendimiento - 80 Mbps: Cisco 2921 Rendimiento: 180 Mbps: ISR 4431 - 500 - 1000 Mbps: Cisco 2851 Rendimiento - 112 Mbps: Cisco 2951. 02-20-2008 07:26 AM. With independent. The router is a Cisco ISR 4431. Cisco 2921 - 25 Mbps. (A 2811 is good for about up to 40 Mbps, while the 3750 handles multiple gig, easily. To provide. All of the devices used in this document started with a cleared (default) configuration. In the acces ports, I have an AP (Cisco 861W), a DVR, 2 NICs from my x3250 M2 server, my desktop and my gf's laptop. • 120-ohm specifies the 120 ohm balanced termination. SD-WAN software. Under bidirectional traffic of 1518 bytes or larger, the Gigabit Ethernet HWIC can support up to an aggregate of 350 Mbps on Cisco 2811 and 2821 routers, 400 Mbps on Cisco 2851 routers, and 500 Mbps on Cisco 3800 Series. com. In addition to the support of a wide range of wireless and wired connectivity options supported on Cisco 1941 Series, Cisco 1941W offers integration of IEEE 802. C2811-WAE-302/K9 . redefined best-in-class enterprise and small- to- midsize business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of. Processor board ID FTX1140A12S 2 FastEthernet interfaces 2 Serial(sync/async) interfacesThe throughput without encryption is 92-94 mbps, but when i enable VPN tunnel it decreases to 50-60 mbps. IP Addressing Configuration Guide, Cisco IOS XE 17. Doherty. Performance Comparison of Cisco 4000 with Cisco ISR G2 Routers. SD-WAN Manager, Cisco Catalyst Center management, programmable APIs. For example, years ago, I do my own testing with with a 2811 and at about 40 Mbps, would my typical config, CPU was 100% and it wouldn't forward beyond that. Webinars & Videos. 0. 1 activated at 20:20:15 summert Tue Apr 20 2021 Secure archive flash:. The Cisco 2800 Series comprises four new platforms: the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851 router. I have 2 questions regarding Cisco 2821 maximum WAN speed. Enters the global configuration mode. I think my Fiber service is capped at 250 Mbps (but I'm able to burst up to 300) so possibly it can move along a lot faster. With services turned on (qos, firewall, vpn, nat, nbar), expect to see anywhere between 100-300Mbps throughput, depending on which service it is, and what combination of services are. From what I have read we may need to purchase a Cisco 3925e. Does this mean that my internet connection will be limited to 250 Mbps?" You're looking at three different issues, all of which can impact your effective throughput. This introduction section is followed by the “Cisco 2811 and Cisco 2821 Routers” section on page 3, which details the general features and functionality of the router. You can view a listing of available Branch Routers offerings that best meet your specific needs. It is a uniquely programmable, deterministic, low-latency device with advanced visibility and control, making it the ideal choice for web-scale networks. e. The actual throughput of the Gigabit Ethernet HWIC is limited by the throughput of individual platforms. redefined best-in-class enterprise and small- to- midsize business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of. The 2801 is a little slower at about 46 Mbps for CEF. 2G SD-WAN throughput. 1x, IEEE 802. 2. Options. Small business networking solutions. • Four integrated HWIC slots on Cisco 2811, 2821, and 2851 and two integrated HWIC slots on Cisco 2801 allow for more flexible and dense configurations. It's loud at startup, but calms down in a few minutes. Processor board ID FCZ0926721U. for example: 0. Cisco Video Interface Cards. Cisco 2811 ISR Cisco 3825 ISR Cisco 7206 Router Cisco 7301 Router Cisco 7606 Router Test Parameters In conducting this test, a range of IP traffic was injected into the Device Under Test (DUT) via an independent test tool using a pair of Ethernet interfaces on the DUT. When looking at the performance sheet Jon provided, keep in the need to allow processing for other services and a ample cushion. 0 ™, and VideoStream technologies, to. for the benchmark testing,connected two c2811 router back-to-back with RJ45 cross cable and used the command TTCP to test the thrughput. You configure the Cisco IOS bandwidth command on interfaces. 4 x RJ-45 + 2 x SFP embedded ports, up to 1G WAN. • The Cisco 2800 Series Module (AIM-VPN/SSL-2) can provide hardware-based IPSec encryption services of 30 and 90 Mbps in the Cisco 2801, 35 and 100 Mbps in the Cisco 2811, 90 and 125 Mbps in the Cisco 2821, and 100 and 150 Mbps in the Cisco 2851 (IPSec IMIX and 1400-byte packets). End-of-Support Date: 2016-11-01. End-of-Sale and End-of-Life Announcement for the Cisco ASA CX Context-Aware Security and Cisco Prime Security Manager. 11ac Wave1: supports up to 1. 12-port 1/10GE. Server (config)#interface virtual-template 1 Server (config-if)#ip address 192. The results were quite surprising for us, as the C1812 appeared to be more efficient than C2811. bin. The 2801 is a little slower at about 46 Mbps for CEF. a list of web pages accessed by IP address, bandwidth usage, throughput of data, etc. Chinese; EN US; French; Japanese; Korean; Portuguese4221. The Cisco Network Convergence System 540 Medium Density Routers. 1 ATM/Voice AIM. 6MB/s (~12Mb/s). MODULARITY FEATURES AND BENEFITS ISR Modules Benefits Cisco Service Module · • Each service module slot offers high-data-throughput I have a DMVPN connection in the lab and the highest throughput I am getting is 12Mb/s. The Cisco 2811 Integrated Services Router is now obsolete (past End-of-Life and End-of-Support status). 4. 2811 - read user manual online or download in PDF format. The Cisco Gigabit Ethernet WAN EHWIC (EHWIC 1 GE-SFP-CU) is an enhanced high-speed interface card providing copper and optical Gigabit Ethernet ports and connectivity of T1/E1 and T3/E3 over optical. Is there software that will be able to extract or display real time logs / displays etc that will show all measures of statistics, i. My best guess is you are having bursts of traffic, which are more than a 2811 can handle. $11,500. I recently had an issue that caused the processor on a Cisco 2811 to spike from an average 20% utilization to 50%+ utilization. Cisco's End-of-Life Policy. Related Reading: Throughput Limitations for Web Services. Cisco Unified Communications Routers with Cisco Unified Communications Manager Feature Summary SIP MGCP H. 11a/b/g access points. However, in transferring the current running config on the SARs to the 4331, we encountered some syntax issue and. List Price: $32,924. In terms of VPN it is used in the in IKE or Phase1 part of setting up the VPN tunnel. Specifications: Firewall throughput: 2. Either way, when you buy the 4331, it comes with a 60 day evaluation period. 2821 = 87Mbps. A typical choice is the Cisco ASR 1002-X platform which can be purchased to support 2. Turned out to be a command on my interfaces " no ip route-cache cef". 0. Cisco 220 Series Smart Switches. I would rather check what other features you might have (QoS, NBAR for example are quite cpu intensive) and what is the average packet size you have on the network. permanent: take the number of total buffers in a pool and add about 20%. 2 Tbps, 512 x 112 Gbps serializer-deserializer (SerDes) device. Catalyst 8300-1N1S-6T. The Catalyst 8300 Series Edge Platforms are integrated with Cisco ThousandEyes internet and cloud intelligence. 07 Mbps theoretical speed . Cisco ISR 4451-X —For deployments that need throughput up to a ceiling of 2 Gbps, the new Cisco ISR 4451-X is a cost-effective option. 3845 = 256Mbps. Cisco 2901 - 50 Mbps. Otherwise, if the value for the url-path argument is /lic-agent (and encrypt is specified), then encrypt /lic-agent accepts all requests and. In the test bed the 2811 supported a separate “DMZ” subnet, running the customer’s web server. Explore Cisco Designed. 1. Dual power supplies. x. Then, to run it every five minutes, add the next line to the /etc/crontab file: • Four integrated HWIC slots on Cisco 2811, 2821, and 2851 and two integrated HWIC slots on Cisco 2801 allow for more flexible and dense configurations. SD-WAN Manager, Cisco Catalyst Center management, programmable APIs. Cisco 2811 (revision 53. PC1-->Cisco 3560 switch-->PC3. • The Cisco 2801 router comes with 64 MB Flash and 128 MB DRAM memory. Cisco 2811 router by achieving 1. Interface bandwidth is the maximum amount of data that an interface can load on the attached media within a given amount of time. The 2811 router has a quite lower ipsec performance than the 2821 or 2851 routers, even with the AIM module. Cisco 4000 Series Integrated Services Routers: Architecture for Branch-Office Agility (PDF - 971 KB) Miercom Performance Analysis: Cisco 4000 Series ISRs (PDF - 878 KB) 4321 Integrated Services Router: Access product specifications, documents, downloads, Visio stencils, product images, and community content. BTW, you also need to take into account services you throw on top like NAT, IPS, etc. 8. I. Cisco 2811 There is currently no replacement product available for this product. 10G IP throughput. Understand. No services enabled, static routing or OSPF only. Cisco IPsec and SSL VPN AIM Performance. This is the device's best possible performance, i. An IPSec VPN between a Cisco 2811 running IOS 12. Ignored Errors are generally due to excessive traffic for the device/device overload or a bad interface itself. Note On the 4-port HWIC and 8-port network module, line impedance will be set to the same value for. 2. End-of-Sale Date: 2011-11-01. • The Cisco 1841 Series Module (AIM-VPN/SSL-1) can provide hardware-based IPSec encryption services of 25 and 95 Mbps in the Cisco. If you do not specify the optional metric, the route using the gateway address will get a metric of one and the static using the "interface" keyword will get a metric of zero. Cisco Catalyst IR8100 Heavy Duty Series Routers. Beginner. Options. Encryption throughput (Internet MIX) 300 Mbps SD-WAN software Cisco SD-WAN Hardware Services Management Ethernet Yes Console port Yes USB ports Yes. Also keep in mind, you often need to allow for duplex traffic, i. Models. For testing we used also C1812. e. This document describes the implementation of the Performance License (also known as throughput license) on Cisco Integrated Service Router 4000 (ISR4000) series routers that run on Cisco IOS® XE software. Offered with a limited lifetime warranty, these switches deliver. DRAM configuration is 64 bits wide with parity enabled. Measure the process time: how long production takes from beginning to end. 46) with 247808K/14336K bytes of memory. 01-30-2014 10:54 AM - edited 03-16-2019 09:31 PM. 22-Sep-2017. Cisco 2811 Integrated Services Router, NME-WAE. 00. Third-Generation Wireless WAN Interface Module for Cisco 800M Series Integrated Services Routers Data Sheet. L3 should be set to not receive Pause Frames, which means they won't listen to your request to slow down. Thanks!Hi, We have a 2811 thats currently running four T1's in a multilink bundle. Up to 120-Gbps Cisco Express Forwarding aggregate throughput. CISCO-AUTH. For ease of use, save the script in a file such as /usr/bin/router-script . 46) with 247808K/14336K bytes of memory. 5 cm Weight 6. 124-24. We are interested in information around DMVPN (IPSEC) max throughput for the 881 and 1921. 4 Gbps is obtained ). C8500-12X . The scope of this is is: 1. 0. bin". 2 FastEthernet interfaces. x. So, if I understand your setup, you'd use a command like:Cisco 2811 Router with Cisco IOS ® Software Release 12. Note: In Cisco IOS Software, use the global configuration command voice-port slot/VIC slot/unit in order to configure the voice port parameters. 1- To know the current throughput used for the last 5secs, 1 min, 5min and 60 min : show platform hardware qfp active datapath utilization sum. Cisco ISR 4461 with 4 onboard GE, 3 NIM slots, 1 ISC slot, 3 SM slots, 8 GB Flash Memory default, 2 GB DRAM default (data plane), 4 GB DRAM default (control plane) #ISR4461/K9. Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet. Default is 120-ohm. The Cisco 2800 Series comprises four new platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Can any suggest proper model. The 802. I would guessimate aboutEdited by Admin February 16, 2020 at 5:09 AM. Otherwise, you can run it every 15 or 30 minutes. 3825 = 179Mbps. Solved: Hi, We use the ISRs to get radio traffic through E&M ports with LMR out to the network via multicast (exactly the same config you would use in an IPICS deployment). When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3. In this case when don't see the process who cause the utilizationCisco ASR is capable of handling fast Ethernet connections, which reach speeds up to 100G. End-of-Sale Date: 2011-11-01. Cisco 2901 - 3114 Mbps (1500-byte packets) Cisco 2921 - 3502 Mbps (1500-byte packets) WAN Circuit Speed ->. 50) with 249856K/12288K bytes of memory. After careful review it was determined that the amount of traffic passing through the router was the cause of the high CPU (IP Input). The Cisco 819 ISR gateway provides a rapidly. Perhaps unclear is the bandwidth might need to be halved if you're thinking full duplex traffic. C8500-12X . The Layer 3 Cisco ® 1- and 2-Port Fast Ethernet High-Speed WAN interface cards (HWICs) (see Figures 1 and 2) supported on Cisco Integrated Services Routers offer small-to-large-sized businesses and enterprise branch-office customers the option to add Layer 3 routed ports with many advanced features, including quality-of-service. Hi . We need 2 FastEth. 323). on the Cisco 2811 Integrated Services Router While Delivering Full Rate Throughput on dual-T1 IP. com As a leading network hardware supplier, Router-switch. Data Sheet. net or any other site to measure the speed of your connection. The Cisco RV320 Dual Gigabit WAN VPN Router is the choice for any network in which performance, security, reliability, and adaptability top the list of requirements. Cisco 4000 Series Integrated Services Routers. 2801, 35 and 100 Mbps in the Cisco 2811, 90 and 125 Mbps in the Cisco 2821, and 100 and 150. Open a web page for Cisco. Then your Cisco rep comes along and suggests that you rip out this existing infrastructure and deploy 2911s instead going forward as they offer an impressive throughput increase to 180Mbps. Pages in total: 18. 03-18-2010 01:43 PM. Also keep in mind, you often need to allow for duplex traffic, i. From the table on page 2, you can tell that the ISR 2911 has a raw forwarding performance of 353,000 packets per second. 4431 boost lic throughput is over 4Gbps. The primary reason being cost. 1G SD-WAN throughput. Any help will be valuable. 170 West Tasman Drive San Jose, CA 95134 USA Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Cisco 2851 Integrated Services Router About Miercom’s Product Testing Services… With hundreds of its product-comparison analyses published over the years in such leading network trade periodicals as Hi Peter, output of show crypto gdoi GROUP INFORMATION Group Name : getvpn Group Identity : 1234 Rekeys received : 101 IPSec SA Direction : Both Active Group Server : 192. The 802. The actual throughput of the Gigabit Ethernet HWIC is limited by the throughput of individual platforms. 1 (3). All of the devices used in this document started with a. Free shipping. Sur MX84 can do layer 3 routing. export@cisco. Cisco 3845 Integrated Services Router Report 040903: Cisco 2811 Integrated Services Router Report 040902: Cisco 2851 Integrated Services Router Report 040904: Cisco 1841. Processor board ID FTX1145A0XN 2 FastEthernet interfaces 2 Serial(sync/async) interfaces 1 Virtual Private Network (VPN) Module DRAM configuration is 64 bits wide with parity enabled. I am researching the throughput of my Cisco routers. If you want support information for the. 2 FastEthernet interfaces. Cisco ® 900 Series Integrated Services Routers (ISRs) combine Internet access, and integrated security in a single high-performance device that is easy to deploy and manage. A flexible form factor supports up to two double-wide HWIC (HWIC-D) modules. runcfg-20210420-182015. x. x. The Cisco Silicon One G202 brings similar benefits to customers who still. 1. Question , is this full duplex?Despite this, it seems that the Resilient Configuration for it is already disabled: ROUTER_2811# show secure bootset IOS resilience router id FHK1504F193 IOS image resilience is not active IOS configuration resilience version 15. Solved: Hi, We use the ISRs to get radio traffic through E&M ports with LMR out to the network via multicast (exactly the same config you would use in an IPICS deployment). only whereas 2811 can do dynamic routing. ISR 3900 vs. 123-8. An IPSec VPN between a Cisco 2811 running IOS 12. T8. The Cisco 2900 Series enables deployment in high speed WAN environments with concurrent services enabled up to 75 Mbps. This is where we configure the IP address for the server and we also have to set the MTU here. 0. 35Mbps. min-free: set min-free to about 20-30% of the permanent number of allocated buffers in the pool. The Layer 3 Cisco ® 1- and 2-Port Fast Ethernet High-Speed WAN interface cards (HWICs) (see Figures 1 and 2) supported on Cisco Integrated Services Routers offer small-to-large. Cisco 2811 Integrated Services Router, NME-WAE-302, and IOS Advanced Security : CISCO2811-WAE/K9 . e. To provide. This command starts the license agent in listener mode. Table A-1 lists the operational limits of the Cisco 812 ISR. 0) with 747520K /38912K bytes of memory. The LEDs are described in the “LED Indicators” (Cisco 3900/2900, Cisco 1900). 4(9) CCP Version 2. These numbers are only the theoretical. In Cisco ISR G2s, the interface cards and service module slots are shown in the Overview of Cisco Interface Cards in Cisco Access Routers. 3(8)T4 IP Base Cisco 2851 12. Poor Average Good. Cisco 2811 ISR CPU cranking. Usage Guidelines . Cisco's recommendations tend to be very conservative, so that you don't exceed the capacity of the device. 11ac-enabled access points, and delivers a robust mobility experience based on the following product features: 802. 0. 2 Group Server list : 192. For line rate gig Ethernet, minimum size packets, you need 1. Specifications Feature Highlights Options. Worked with a customer who wanted to know whether a 2811 could drive a fractional DS-3. Using the given 64 bytes per packet, this results in a forwarding performance of 353,000 packets/sec x 64 bytes/packet x 8 bits/byte = 180736000 bits/sec, or approx. CISCO 2811 router with HWIC-4ESW > | CLIENT 2. 00 shipping. Cisco 2811 ISR: Cisco 4351 ISR: Cisco 2821 ISR: Cisco 4351 ISR: Cisco 2851 ISR: Cisco 4431 ISR: Cisco 3800 Series (EOL&EOS) Cisco 3825 ISR: Cisco 4431 ISR:. "the Gigabit Ethernet HWIC can support up to an aggregate of 350 Mbps on Cisco 2811 and 2821 routers". "I have an internet of 400 Mbps to my ISP, but the router that receives the signal from the ISP despite having 1G ports, has a throughput of 250 Mbps. Free PDF of Cisco CISCO2801. These cookies may be set through our site by our advertising partners. 3) w as used, generating 5 bi-directional FTP file transfers, 6 two-w y G. Under bidirectional traffic of 1518 bytes or larger, the Gigabit Ethernet HWIC can support up to an aggregate of 350 Mbps on Cisco 2811 and 2821 routers, 400 Mbps on Cisco 2851 routers, and 500 Mbps on Cisco 3800 Series. In case of 2811, CPU reaches 50-60% with only 3Mbps WAN consumption while on bigger branches where we have 3845 the CPU consumption starts growing after 15-20 Mbps even with high end Router. Cisco delivers innovative software-defined networking, cloud, and security solutions to help transform your business, empowering an inclusive future for all. Cisco Catalyst Cellular. Cisco 2900 series and Cisco 3900 series routers also provide voice IP telephony with digital signal processor (DSP) capability; and voice gateway, DSP farm, IP-to-IP gateway, Cisco Unified Communications Manager Express (CUCME) via Cisco IOS. 1 rack unit, 6 x 1G WAN. x. Cisco CISCO2811 / 2811 2800 Series Integrated Services Router - 2 FE, 1NME, 4 HWIC, 2 PVDM Slots, 256MB DRAM, 64MB Flash - Refurbished Cisco Systems ®, Inc. I cannot change the speed or duplex settings on the Gigabit interface. 1 ATM/Voice AIM. 2/24 respectively on their inside interfaces. Part Numbers of Cisco Integrated Services Router Bundles. Cisco Unity Express (CUE) is provided through the use of add-on hardware. 51) with 253952K/8192K bytes of memory. Cisco 4000 Series Integrated Services Routers Features and benefits Cisco 4000 Family ISRs provide you with Cisco® Software Defined WAN (SDWAN) software features and a converged branch infrastructure. My question is about packet size. The IOS version is advanced ip services. Now the problem starts when our WAN consumption increases gradually. Cisco Catalyst 4500 Series Switch Data Sheet 24/Mar/2017. Assuming larger packet size (e. 2851 = 112Mbps. Cisco 2811 Router 2800 Series ISR Manufacturer Cisco Systems, Inc Manufacturer Part Number CISCO2811 Product Type Cisco 2811 Router Form Factor External - modular - 1U Dimensions (WxDxH) 43. 51) with 509952K/14336K bytes of memory. Cisco 3845 Secure WAN Optimization Bundle with NME-WAE-502, and IOS Advanced Security, with 128 MB compact flash memory and 256 MB RAM . 1 rack unit, 4 x 1G WAN. Boost security from the WAN to the cloud, with trusted authentication, robust encryption, and granular segmentation. Model Comparison: ISR 4321 vs. Run this script every five minutes if the high CPU utilization problem appears often and does not last long. Cisco routers support Cisco IOS software entitlement and enforcement on various platforms. End with CNTL/Z. 5 . 0. Cisco 2911 Integrated Services Router. Medium branch. 3 EHWIC 2. 0 102. For line rate gig Ethernet, minimum size packets, you need 1. I have both solutions in production and would like to standardize.