NMD-36ESW in ENM slot 1 and EVM-HD-8FXS/DID in EVM slot. 1 rack unit, 6 x 1G WAN. Cisco Unity Express (CUE) is provided through the use of add-on hardware. The EHWIC 1 GE-SFP-CU provides copper and optical Gigabit Ethernet connectivity through a dual-purpose uplink. I'd expect it to max out at around 100Mb/s on a good day. 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). Cisco's End-of-Life Policy. Get much higher speeds than previous switching generations. This router had a 4xT1 multilink, WCCP, 9MB of traffic. 168. I am actually running RFC2544 test on these boxes and the packet loss is 50% when testing bidirectional, I have configured my router interfaces to full duplex and my traffic generator. 0. "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. I had a lot of issues with this 1841 router though put speed I was natting a cable modem into our network which had a speed of 60 meg download speeds I was only getting 7-10meg with the statement in there. They are well suited for deployment as Customer Premises Equipment (CPE) in enterprise small branch offices and in service provider managed-service environments. Enhanced security. Medium branch. Cisco 1841 ISR 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. Preview file 351 KB. Up to 32 GB of DRAM. 1. EN55024/CISPR24 (EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11) 1. 88. Our need is a core vpn (presently 2811) unit at the data center (comcast 200 mb internet) to receive multiple site (3-5) routers (2811) with cable business. 2811 is a router with a bit less than 70Mbps of throughput. Cryptographic throughput is restricted to 100 Mbps on Cisco 1100 Terminal Services Gateway platforms. If you want support information for the. Performance Comparison of Cisco 4000 with Cisco ISR G2 Routers. The Cisco ® 819 Integrated Services Router Family, designed in compact hardened and non-hardened form factors, is the smallest Cisco IOS ® Software router with support for integrated fourth-generation (4G LTE) wireless WAN (mobile broadband backhaul) and WLAN capabilities. Q. 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 for Cisco ISRs. Can't seem to find the example configuration anywhere. Boost security from the WAN to the cloud, with trusted authentication, robust encryption, and granular segmentation. 0 Mbps: 1000. Hi, I have just purchased a Cisco 2811 router for our firewall/router. export@cisco. However, some routers use different slot numbering schemes. 1X. 05-06-2009 12:23 PM. apt-router-1#show int e0/1 stat . In effect, we see that the CPU uses 60% at 2 Mbit/s load and almost flatlines at 100% on 4 Mbit/s load. Before the AIMs I got about 30Mbps, after the AIMs I got about 32Mbps. Juniper, Adtran and HP make fine routers. This router had a 4xT1 multilink, WCCP, 9MB of traffic. HWICs slots can also support WICs, VICs, and VWICs HWIC slots offer high data throughput capability (up t o 400 Mbps half duplex or 800 The actual throughput of the Gigabit Ethernet HWIC is limited by the throughput of individual platforms. The Cisco ® 860 Series Integrated Services Routers combine Internet access, security, and wireless services onto a single, secure device that is simple to use and manage for small businesses. I used the command “license right-to-use move securityk9”. The phones register to CUCM VM running on laptop. 1. You don't have to trade security for productivity. This proven router provides the performance and security you need to help keep your employees, and your business,. White Papers. Change in Product Part Number Announcement for the Cisco 1900 Series Integrated Services Routers Data Technology Package Licenses. • 2921 - up to 50Mbps. Enables unthrottled throughput for. 0. The IOS version is advanced ip services. 0 102. show logging. 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. 0 Server (config-if)#mtu 1492 Server (config-if)#peer default ip address pool CLIENT Server (config-if)#ppp authentication chap callin. com focuses on original new ICT equipment of Cisco,The LEDs on the router aid you in determining router performance and operation. We are transferring running config from a 2911 to a 4331 (with modules NIM-ES2-4 and SM-X-ES3-24-P) We have been able to transfer the SAS (switch module) running config successfully. However, when I connect another PC (PC3) to the first 3560 switch, I manage to get the 100Mb/s throughput. This document describes the activation process for Cisco software on Cisco Integrated Services Routers (ISRs) and Cisco Integrated Service Routers Generation 2 (ISR G2), and Cisco Integrated Service Routers 4K (ISR 4K). With two LTE modems, the IR829 enables concurrent connectivity to two cellular networks for high reliability, enhanced data throughputs, load balancing, and differentiated services. Buy or Renew. 4451 Router. An IPSec VPN between a Cisco 2811 running IOS 12. The 2801 is a little slower at about 46 Mbps for CEF. For example, years ago, I do my own testing with with a 2811 and at about 40 Mbps, would my typical config,. min-free: set min-free to about 20-30% of the permanent number of allocated buffers in the pool. In terms of VPN it is used in the in IKE or Phase1 part of setting up the VPN tunnel. 8 CPU cores. Conversely, in that same paper, Cisco recommends the 2901 for only 25 Mbps of WAN (i. I am not sure which info is for my case. A linksys router only supports ethernet, primitive NAT, and basic routing. The way to increase the throughput is by simply enabling it from the router: 4331 (config)#platform hardware throughput level 300000. Now. x. Y N Y Analog E&M (wink, immediate, and delay) interfaces. 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. have two routers cisco 2811 with vpn hardware and 871 which I am not sure has hardware vpn. I cleared the counters for the interface. The aggregate part is the most important part, meaning upload + download + local hair pinning through the router if you have that. 11ac Wave 2 with 4x4 Multiuser Multiple-Input Multiple-Output (MU-MIMO) technology supporting three spatial streams. Here is the URL for your reference:. 4(9) CCP Version 2. com As a leading network hardware supplier, Router-switch. 4331 vs. Cisco 2811, 2821, and 2851 only) NME Slots offer high data throughput capability (up to 1. crypto engine onboard 0. "the Gigabit Ethernet HWIC can support up to an aggregate of 350 Mbps on Cisco 2811 and 2821 routers". Bias-Free Language. The Cisco 1811 Integrated Services Router provides: Secure broadband access with concurrent services for branch and small offices. The Catalyst 8300 Series Edge Platforms are integrated with Cisco ThousandEyes internet and cloud intelligence. Cisco routers support Cisco IOS software entitlement and enforcement on various platforms. End-of-Support Date: 2016-11-01. I have incrementing input errors and I am only getting up to 16Mbps max throughput on the router. 00 shipping. 4351 vs. On Site A, FE0/0 is connected to Site B. Cisco 2811 12. At my previous workplace the same routers provided real 80 mbps, but now something is. Cisco's recommendations tend to be very conservative, so that you don't exceed the capacity of the device. C2811-WAE-302/K9 . Ignored Errors are generally due to excessive traffic for the device/device overload or a bad interface itself. Cisco 800M Series Data Sheets. Zero-Loss Throughput over Two T1s Tolly Group engineers tested the Tasman 1002 router against the Cisco 2811 and the. Bias-Free Language. This is based on a mix of small and large packets, representing typical internet traffic. 1 Virtual Private Network (VPN) Module. 28-Aug-2018. 11ac can be subdivided into two standards: Wave1 and Wave2: 802. a list of web pages accessed by IP address, bandwidth usage, throughput of data, etc. Don't overlook the information at the top of the sheet how the Mbps is calculated. A. The routers contain both hardware and software. 3845 = 256Mbps. 11ac Wave2: supports up to 3. S. Data Sheet. 4(24)T Advanced Enterprise with on-board encryption can get you about 60Mbps throughput with AES-256/SHA/DH-5/PFS. 0 192. 50) with 249856K/12288K bytes of memory. Increased default memory • The Cisco 2811, 2821, and 2851 Routers offer 64 MB of Flash and 256 MB of DRAM memory. sh platform hardware throughput level. I setup a SIP trunk between CUCM and 2811 to pass the calls. For testing we used also C1812. Cisco uBR10012 OC-48 Dynamic Packet Transport Interface Module. 38. Catalyst 8300-1N1S-6T. Log In. Cisco's End-of-Life Policy. The routers use x. The testscenario at which the 30 . PS:To find out througput between the two interfaces of 2800 or 3800, you will have to read the Miercom report to find out the actual one. 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. The advantage of routing on the 3750, is the 3750 has much, much (much) more routing throughput than a 2811. I have a DMVPN tunnel setup between a 2811 and a 2851 router over a 54 Mbit wireless link with AES-256 encryption. View solution in original post. 4(24)T1, RELEASE SOFTWARE (fc3). MX84 is a layer 7 firewall with 500 Mbps throughput (statefull firewall) and 250Mbps for VPN. 2821 = 87Mbps. Processor board ID FHK0932F0H0. The RSA would indeed only affect the initial tunnel setup. BTW, you also need to take into account services you throw on top like NAT, IPS, etc. System image file is "flash:c2800nm-ipbase-mz. 1 ATM/Voice AIM. 6MB/s (~12Mb/s). Cisco 800M Series Integrated Services Router Data Sheet 11/Sep/2018. 168. Enters the global configuration mode. Processor board ID FCZ144520VN 2 FastEthernet interfaces. Cisco Catalyst IR1100 Rugged Series Routers. or Best Offer. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering. From looking at the docs the 28111 rack unit, 4 x 1G WAN. 168. Regards, RomanThe Cisco Firepower 5500 Series is a family of six threat-focused NGFW security platforms that deliver business resiliency through superior threat defense. Cisco DMVPN is widely used to combine enterprise branch, teleworker, and extranet connectivity. I found different statistics: Cisco ISR G2 RFC 2544-Based Performance ->. CISCO 2811 router with HWIC-4ESW > | CLIENT 2. only whereas 2811 can do dynamic routing. 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. The entire Cisco ASR 1000 Series Routers have a fully separated data plane that is hardened against DoS attacks. The RISC-based processors of these routers provide the power needed for the dynamic requirements of the remote branch office, achieving wire speed Ethernet to Ethernet routing with up to 70 thousand packets per second (Kpps) throughput capacity for the 2691, 100 Kpps throughput capacity for the 3725, and 225 Kpps for the 3745. Hi, We are using 2811 now, and I heard 2811 has up to 3mbps of vpn. GLC-LH-SMD Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM GLC-ZX-SMD Cisco GLC-ZX-SMD 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM. Here is an example from a different kind of switch. Cisco Catalyst SD-WAN-enabled, 5G/LTE-ready modular enterprise branch router with 1 x PIM, 1 x NIM, and 1 x SM slot. It’s often a challenge to find clear comparisons of Cisco router performance, so I’ve decided to display this information in our blog. assuming your 500 Mbps is duplex, you need to treat its bandwidth as gig. Can any suggest proper model. If you want support information for the Cisco 2800 Series. Cisco 860 Series delivers features, including firewall, IPSec VPNs, and WLANs, at broadband speeds to small offices. 07 Mbps theoretical speed . Catalyst SD-WAN edge platform with 12 x SFP+ ports. As another user said they are only. 2- To know the throughput configured. End-of-Sale Date: 2011-11-01. Cisco 2901 - 3114 Mbps (1500-byte packets) Cisco 2921 - 3502 Mbps (1500-byte packets) WAN Circuit Speed ->. 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. 018-Aug-2014. Now, the 2811 provides 61Mbps throughput (2821=87Mbps and 2851=112Mbps). 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. Cisco. pdf), Text File (. Below you can see the lab scenario and results. ). I. Table 1. CISCO 2811 Router/Switch Posted by alex5606 2016-02-24T17:05:00Z. 3) w as used, generating 5 bi-directional FTP file transfers, 6 two-w y G. Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex Technology: Secure, Flexible, Nonstop Communications Data Sheet 21/Feb/2013. T2. no other services running like NAT, ipsec etc. Cisco 2811 C2811. 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. Cisco 3845 Secure WAN Optimization Bundle with NME-WAE-502, and IOS Advanced Security, with 128 MB compact flash memory and 256 MB RAM . 10G IP throughput. The default MTU and jumbo frame size is 1500 bytes. If I go the 2811 route (forgive the pun), I'll get the Advanced Security (with IOS Firewall) feature set. 0 (H. Cisco 2811, Cisco 2821, Cisco 2851, Cisco 3600 series, Cisco 3700 series—16 Cisco 3800 series—24 (requires Cisco IOS Release 12. High-density 1/10G, 1RU SD-WAN platform. 1. The Cisco 1841 router (Figure 1) is designed for secure data connectivity and provides significant additional value compared to prior generations of Cisco 1700 Series routers by offering more than a fivefold performance increase and integrated hardware-based. 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 platforms. 239K bytes of non-volatile configuration memory. The actual throughput of the Gigabit Ethernet HWIC is limited by the throughput of individual platforms. )Updated: August 18, 2014. Cisco 2811 (revision 53. The actual throughput of the Gigabit Ethernet HWIC is limited by the throughput of individual platforms. Cisco Catalyst Cellular. 5X more throughput, particularly at the 64- and 128-byte packet sizes, where the Tasman 1004 router demonstrat-ed more than 3X the throughput of the Cisco 2811 router (See Figure 2). Some Cisco WAN Mbps bandwidth recommendations for the ISR series are: Cisco recommends tend to be conservative, so for your 34 Mbps, those suggested for 25 or 35 Mbps will likely be fine. 51) with 253952K/8192K bytes of memory. This is where we configure the IP address for the server and we also have to set the MTU here. 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. 0 Helpful. 5 1. The LEDs are described in the “LED Indicators” (Cisco 3900/2900, Cisco 1900). Advisor. IT managers now have expanded visibility, including hop-by-hop analytics, into network underlay, proactive monitoring of SD-WAN overlay, and performance measurement of SaaS applications. All Gigabit Ethernet interfaces support jumbo frames up to 9000 bytes. 07-11-2012 03:03 AM. Cisco 1000 Series Integrated Services Routers (ISRs) are high-performance routers that are easy to deploy and manage. Defend every critical attack vector–email, web traffic, and user credentials–in one easy step. 323 Feature Benefits Y Y1 Y Analog FXS interfaces loop-start and ground-start signaling This signaling facilitates direct connection to phones, fax machines, and key systems. According to the Cisco data sheets I've read, the 2811 throughput First of all there are 2 different devices with different roles. Cisco 1800 Series integrated services routers are the next evolution of the award-winning Cisco 1700 Series modular access routers. Document ID: 1458165773992192. The scope of this is is: 1. Also present is the High Security (HSEC) license, which removes the curtailment enforced by the U. 1s, IEEE 802. What are your recommendations? BGP. Assuming this from the routing performance sheet, keep in mind that CEF PPS number is for minimum sized packets so with larger packets, higher throughput is possible. 0. The router is a Cisco ISR 4431. Either way, when you buy the 4331, it comes with a 60 day evaluation period. then reboot the router. 1G SD-WAN throughput. Operate your network with simple, flexible, and highly secure solutions specifically designed for the small business. com and search with keyword. 2811 is rated by Cisco at 120 Kpps, the 2911 at 352 Kpps. On the other hand, as table 1 shows maximum performance at 3. Communities. 11a/b/g access points. The Cisco 2811 Integrated Services Router is now obsolete (past End-of-Life and End-of-Support status). The Cisco Silicon One G202 brings similar benefits to customers who still. 3825 = 179Mbps. The larger platforms are capable of higher throughput. 35Mbps. A Bridge Connecting IT Hardware to The World Routers Switches Firewalls Wireless Servers. The VPN tunnel is formed between the 2811 and the 2801. Cisco Router Performance by Model. 255. 50%-98% off Cisco2911/K9 price, buy brand new cisco 2900 router (In Stock): 2911 router 3-Port Gigabit, 4 EHWIC, 2 DSP, 1 SM, 256MB CF, 512MB DRAM, IP Base online! CISCO 2911/K9 - Cisco ISR G2 2900 Series RouterAbout Cisco network routers. In response to fashour. Implement Cisco SD-WAN with a revolutionary converged branch platform featuring industry-leading network, compute, and WAN services. offloads the encryption processes to provide greater IPSec throughput with less overhead for the router CPU when compared with software-based solutions. The Cisco Network Convergence System 540 Medium Density Routers. Options. There are currently two types of performance license; HSEC and IPsec Performance. For example, if an interface can load 100Mb of data on the connected media in one second, then the interface's bandwidth is. 1 50 63 63 90 130 150 270 300 305 345 Again, the data presented in this section is for maximum performance and is not very valuable for use in a production network. Get advanced security, multicloud access, and wireless capability in one device. 0 Helpful. Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet. 6MB/s (~12Mb/s). ISP 2 ----- > FE1 | CLIENT 3. You can view a listing of available Branch Routers offerings that best meet your specific needs. 2. 3(8)T4 IP Base Cisco 2821 12. Executive Overview In response to requests from federal civilian agencies like the Social Security Administration and the Department of Education, and from the Joint Chiefs of Staff — who had initiated a Statement of Work (SoW) with the Joint. 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. 0 Helpful. ISR 2900 vs. 2 and 12. Note that input errors is equal to ignored. However repeatedly im getting the througput of 3386Kbytes/s. EN US. Small yet powerful, they provide highly secure broadband, Metro Ethernet, and wireless LAN connectivity. 0 ™, and VideoStream technologies, to. What are the basic specifications for the Cisco 2800 Series? Table 1 gives the specifications of the Cisco 2800 Series. 2801, 35 and 100 Mbps in the Cisco 2811, 90 and 125 Mbps in the Cisco 2821, and 100 and 150. Free PDF of Cisco CISCO2811 Router. Cisco 220 Series Smart Switches. Specifications Feature Highlights Options. Otherwise, you can run it every 15 or 30 minutes. 1 EHWIC 0. The information in this document was created from the devices in a specific lab environment. Cisco 2811 Integrated Services Router | Full Specifications: Communication mode: Full-Duplex, Half-Duplex, Number of LAN ports: 2, NumberI found different statistics: Cisco ISR G2 RFC 2544-Based Performance ->. Founded on 20 years of leadership and innovation, the modular Cisco ® 1800 Series of integrated. The Cisco Secure Firewall 3100 Series can help make hybrid work and zero-trust security practical, with flexibility to provide a strong return on investment. 239K bytes of non-volatile configuration memory. I have a remote office with a Cisco 2811. The way to increase the throughput is by simply enabling it from the router: 4331 (config)#platform hardware throughput level 300000. 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. The 2811 managed Internet-DMZ and internal traffic via routing and VLANs. Ignored Errors are generally due to excessive traffic for the device/device overload or a bad interface itself. End-of-Sale and End-of-Life Announcement for the Cisco ASA 5512-X and ASA 5515-X. Cisco Catalyst IR8100 Heavy Duty Series Routers. Cisco 2811 Integrated Services Router - Technical Overview. on the Cisco 2811 Integrated Services Router While Delivering Full Rate Throughput on dual-T1 IP. List Price: $32,924. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3. x. Hi all, I am interested to know the WAN Throughput Performance of Cisco 2900 / 3900 G2 Routers. If there is a compatible gigabit WIC card for it then yes you can. Joseph W. Either way, when you buy the 4331, it comes with a 60 day evaluation period. The 2811 managed Internet-DMZ and internal traffic via routing and VLANs. Cisco's End-of-Life Policy. This is the device's best possible performance, i. In Cisco ISR G2s, the interface cards and service module slots are shown in the Overview of Cisco Interface Cards in Cisco Access Routers. Y N Y Analog E&M (wink, immediate, and delay) interfaces. 2801 = 46Mbps. 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. ( Saw this somewhere online). Beginner. net or any other site to measure the speed of your connection. Any help will be valuable. 04:46. With Cisco SD-WAN and Cisco Catalyst Center, businesses can automate the. Cisco 2901 - 50 Mbps. To provide. The testscenario at which the 30 - 90. Make sure you have these lines in your 2811 config: crypto engine accelerator. 3. ) I. 8 cm x 41. Cisco 2811 There is currently no replacement product available for this product. 40Mbps) and the CPU sat at circa 25%. Before IPSec was added to the link, the speeds were about 85Mbps. 3(11)XL or higher)Download the datasheet of Cisco CISCO2811 Router. Cisco documents the best RFC 2544 throughput of an ISR 2911 at 3. For example throughput for Cisco 2911 router depending the packet size (64-1500 bytes) is from 180 to 4236 Mbps, which is very big span. Most Cisco access router network module and service module slots are numbered from right to left, bottom to top. for the benchmark testing,connected two c2811 router back-to-back with RJ45 cross cable and used the command TTCP to test the thrughput. According several sources on the cisco site this hardware combination should be able to handle a throughput of 30 -90 Mbit/s. Compare management platforms. Table 1 summarizes the Cisco 1800 Series fixed-configuration router features. I recently had an issue that caused the processor on a Cisco 2811 to spike from an average 20% utilization to 50%+ utilization. they are WAN routers, not LAN routers. x. Cisco Catalyst 4500 Series Supervisor Engine V-10GE 23/Aug/2010. 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. We are looking to get 150-200Mbps throughput over a VPN. Integrated dual Fast Ethernet or Gigabit Ethernet ports • The Cisco 2800 Series provide two 10/100 on the Cisco 2801 and Cisco 2811 and two 10/100/1000 onoperation. 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. Cisco 1841 Enterprise Routers. 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. 2G SD-WAN throughput. In a production environment, you don't want to (routinely) hit 100% CPU. e. 2 FastEthernet interfaces. 29.