The MX Series is 100% cloud-managed with zero-touch provisioning and remote management making it perfect for large branches, campuses, and data center locations. Not really feeling the Meraki love with firmware updates on this one. 208 (18. 211. Jun 28, 2022 · Overview and review of the Meraki MX and MX75 product line. Please, if this post was useful, leave your kudos and mark it as solved. Feb 28, 2024 · The replaced MX75 had the chunkier 100W PSU with Cisco branding on, the only fault was the barrel connection was loose so if you touched it, the MX would reboot. May 21, 2024 · Users of MX75/85/95/105/250/450 devices on firmware MX 18. At this time, if a cellular uplink is used in an HA pair, the following will occur in order: Jul 21, 2021 · The easy option is to use the MG21 (although note there were two versions depending on where you are in the world). MX64 and MX65 Overview and Specifications. May 5, 2024 · Meraki MX75 supports features like load balancing and failover, but these require configuration. So the mx60 seems to be too weak to handle this connection. Aug 7, 2018 · Aug 7 2018 2:21 AM. This requires a paper clip or object with a long thin tip. Disconnecting the primary ISP simply removes the connection, it doesn't trigger a switch to the secondary. It is ideal for network administrators who demand both ease of deployment and a state-of-the-art feature set. Mar 14, 2024 · Overview. just no host file on the laptop then not a single job will appear in the printer queue. Apr 15, 2024 · The MG41 cellular gateway uses 6 to 8 megabytes a day of data for telemetry on dashboard and connection monitoring when the unit is idle. Select the devices or networks to be upgraded by clicking the checkboxes beside the network names. Configure the VLAN Name, VLAN ID, Group Policy (optional) and VPN (optional) & click Next. If I look on the Switch status I see. Z4C Installation Guide. Plug the WAN/internet port into the WAN connection/ISP modem. Feb 8, 2022 · As I want to replace the current setup with an MX, I will keep the Zyzel/Digitalisierungsbox Modem. Configuration : Go to Security & SD-WAN > Configure > Addressing & VLANs > Select [or add] the VLAN you want IPv6 enabled on. Cloud-Managed Security and SD-WAN - The Cisco Meraki MX are multifunctional security & SD-WAN enterprise appliances with a wide set of capabilities to address multiple use cases–from an all-in-one device. Aug 26, 2023 · I do add the printer as an IP it just won’t send a job to the printer without knowing its hostname, rather a strange one. I'm also including my own slide deck covering the feature with a WAN failover animation slide and some examples of loss during WAN failures for Internet and VPN bound traffic. This will reset the device to factory Jun 28, 2023 · To clarify the low level steps would be: Remove mx65 from original network; Remove mx75 from cloned network; Add mx75 to original network . I'm aware that Meraki had a compatibility matrix here for supported modems but it seems like the list has been removed. The MX75 is a highly sophisticated and innovative building block that has been specifically designed to cater to the needs of organizations seeking to implement a Secure Access Service Edge (SASE) framework. 11 or higher. 10. To use these ports, a cable just needs to be connected and the IP can be configured on the MX's local status page or through the Meraki dashboard. Cloud-managed IT. After powering on, the MX may need to download the latest firmware image from the cloud. On the world's most trusted cloud platform. Jun 10, 2021 · Introducing the next generation Meraki MX75, MX85, MX95, and MX105 enterprise security appliances that are designed for distributed deployments that require remote administration across medium branch environments. Z-Series Datasheet. Meraki supports cellular failover with high-availability (HA) pair, limited to the MX67C and MX68CW models with embedded cellular modules. The Meraki MX75 Network Security/Firewall Appliance stands as a pinnacle of multifunctional security and SD-WAN enterprise solutions, catering to a diverse array of organizational needs. Port 1 VLAN1 connection to MX75 at IP: 192. Jun 20 2023 2:52 PM. If an MX is configured to establish a VPN with a non-Meraki VPN peer, the MX will also have routes to the private subnets defined for that VPN peer. On all other MX models, a LAN port can be configured as a secondary Internet May 5, 2024 · A friend just told me the following: The Cisco Meraki MX75 will not automatically switch traffic to the secondary line when the primary ISP is disconnected. For some additional context, the above steps roughly follow the method outlined in the Meraki doco, with some minor changes (essentially a hybrid of the 2 methods). To find out if the router or the MX was faulty, we installed a switch between them so we can log which port drops. Resolved an issue that resulted in active-mode FTP connections failing on MX75, MX250, and MX450 appliances. The firewall isnt being taxed at all. I'll soon be fitting out a site with a new MX75 and am investigating options for a 4G backup. From contact tracing to footpath optimization, create the office of the future. The MA-PWR-100WAC-A is a universal replacement power adapter for the Cisco Meraki MX75 security and SD-WAN appliance. Teleworker Gateways. Cisco Meraki products are cloud connected devices that report telemetry into Dashboard for network monitoring A complete tool kit to build a complete experience. Meraki MX75 supports features like load balancing and failover, but these require configuration. VPN S2S: 500Mbps. Nov 29, 2021 · We are evaluating migrate our Riverbed SDWAN to other technology, I need to understand performance advantages of Meraki over Fortinet. To do this, three things need to be accomplished: Segment the network using VLANs. Jul 11, 2024 · Each Cisco Meraki product has a minimum firmware version that it can run which may not always match up with what the dashboard network is configured for. 5 μm / 125 μm: Orange: 220 m: Gigabit: MX75 / MX84 MX85 / MX95 MX100 / MX105 MX250 / MX400 MX450 / MX600 MS120 / MS125 MS130 / MS210 / MS225 MS250 / MS350 Nov 18, 2023 · Input the appropriate connection information and click the "Update" button. It will detect for presence of a SFP on boot. We saw the MX's WAN1 port would go off during the outage. Meraki MX75 Advanced Security License. Protect and securely connect what matters most, regardless of location. Perhaps try upgrading or downgrading. 0/24) 100 (192. We would like to show you a description here but the site won’t allow us. All you need to to is to change the line ID, call the Telekom support for rediscovery and that’s it. For detailed sizing and capabilities of vMX devices please review the vMX specific data sheet. If the MX is not able to reach the default gateway on this static assignment, it will fall back to DHCP. Therefore the node will run the minimum firmware it is capable of running, which may be higher than the network configured firmware. 1Q for that VLAN. If your router is set to 1500 bytes, try hardcoding it to a smaller size. This LED can be located at different locations depending on the model of the device. 2 I have noticed the fan ramps up randomly to quite a high speed, and then back down again. This feature-rich, easy-to-use cloud architecture enables customers to solve new business problems and reduce operating costs through a lean, light approach with an intuitive single pane of glass cloud management The Meraki MX75 Cloud Managed Security Firewall Appliance is designed for distributed deployments that require remote administration across Medium branch environments. Hi All, (Flame free post please) Since updating my MX75 to 18. The Meraki Dashboard allows for simple and easy deployment of the MX75 with Mar 13, 2024 · Hello, We have Cisco Meraki MX75 device configured in Meraki Dashboard but not seeing events or logs when we do a API request curl --location 'https: May 8, 2024 · For security appliance networks: Security & SD-WAN > Configure > DHCP, and refer to the section for the desired VLAN/subnet. Cisco Meraki's entire portfolio is centrally managed from the cloud. Meraki AutoVPN and L2TP/IPSec VPN endpoint. Under Bandwidth limit, choose Ignore network limit. The following AnyConnect VPN options can be configured: Hostname: This is used by Client VPN users to connect to the MX. We logged cases with both Meraki and our ISP. It's only an issue because it's in my lounge - (lets not going into that here :-D) May 20, 2024 · Users of MX75/85/95/105/250/450 devices on firmware MX 18. It’s a network guardian that modern enterprises can rely on. Jan 10, 2023 · Our ISP's router logs show that their LAN interface which connects to our firewall drops, but their WAN (internet) link remains up and available. from the printer 9807 udp and 8800 plus 25 tcp. Fixed an MX 18. Ryan / Meraki Solutions Engineer If you found this post helpful, please give it Kudos. Automatic WAN Failover. The following section will outline the behavior for the MX75. 8 or 18. Smart Spaces. The gateway connects via RJ45 whereas we are looking for a 5G option that connected directly to the USB on the Device. The Meraki MX75 is an enterprise security appliance designed for distributed deployments that require remote administration across Medium branch environments. Below is a picture of the 3 physical interfaces available as WAN interfaces for the MX75. I would be most tempted to test 18. Any additional Cisco Meraki devices that are added to the MG41 may increase data usage further. These VPN peers are connected to using IPsec. L3/L7 Stateful Firewall. If you don’t see any light emitted, please ensure that your Meraki Go device is properly powered with either the Apr 12, 2024 · Managed via Cisco Meraki Dashboard. 1:1 and 1:Many NAT. Jun 16, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. Meraki MXセキュリティアプライアンスは、あらゆる規模、あらゆる業種の組織で複数のユースケースに対応できる幅広い機能を備えた多機能セキュリティ＆SD-WANエンタープライズアプライアンスです。. Print. I am not a Cisco Meraki employee. This article will list each currently supported product and Feb 23, 2024 · So, make sure to review the above documentation for WAN port behavior on the MX75 and 85-105. 91. Static Routing. My suggestions are based on documentation of Meraki best practices and day Jun 13, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. The RMA replacement with the same PSU as your ones is the one that crashed until I moved the CW9166I to port 12. Use DHCP option 26 to set the clients to a smaller MX75 random 1-3 second disconnects across WAN. Apr 8, 2022 · Our ISP's router logs show that their LAN interface which connects to our firewall drops, but their WAN (internet) link remains up and available. . | meraki. 42, or MX 16. The Meraki Dashboard allows for simple and easy deployment of the Jun 13, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. wirelessThe MX67W, MC68W, and MX68CW integrate award-winning wireless technology from Meraki with powerful MX network security features in a compact form factor ideal for branch offices or small en. Wired clients which are using a gigabit connection are only getting around 100Mbps at speed tests. Organizations of all sizes and across all industries rely on the MX to deliver secure connectivity to hub locations or Apr 14, 2022 · The realtime utilisation graph in the Meraki dashboard is pretty much useless as by the time we get into it, the event has already gone off the left edge of the graph, and we only see current traffic, however on a couple of occasions we've seen high utilisation of the link immediately before a failover. Jun 5, 2024 · The Meraki MX security appliance is a multi-functional security & SD-WAN enterprise appliance with a wide set of capabilities to address multiple use cases for organizations of all sizes, in all industries. VPN Throughput for the MX68 is up to 450 Mbps, for the MX75 its 500 Mbps. 0/24) 10 (192. Oct 24, 2023 · Cisco Meraki devices can be reset to factory defaults using the reset button on the device. 100% Cisco 智能管理解决方案。. Meraki理界面无需用户参加昂贵、 隧道, 服务提供无缝状态防火墙和安全签名更新, 并提供 24x7 网络监测。. 30 – 16. In this example, the network will be divided into two zones. Hardcode your clients with a smaller MTU size. Unpack and mount your MX (desktop or rack mount) and power it on. Geo based firewall rules. However, unlike a 1:1 NAT rule, 1:Many NAT allows a single public IP to translate to multiple internal IPs on different ports. Aug 26, 2023 · From the three VLANS, 80,443,515, 9100 and 631 TCP, 161, 53 and 5353 udp. End-to-end network visibility and troubleshooting. Oct 15, 2023 · The MX Series Security Appliance and Z1 Teleworker Gateway can be deployed inPassthrough or VPN Concentrator mode. To enable AnyConnect VPN, select Enabled from the AnyConnect Client VPN radio button on the Security & SD-WAN > Configure > Client VPN > AnyConnect Settings tab. Click the Schedule Upgrades tab in the upper-left. Jan 26, 2024 · The Meraki MX is an enterprise security & SD-WAN appliance designed for distributed deployments that require remote administration. 107. Ryan / Meraki Solutions Engineer Some MX models (MX75, MX84, MX85, MX95, MX105, MX250, MX400, MX450, MX600) have a dedicated secondary uplink port (WAN 2). Share. 168. Cellular Gateways. May 17, 2024 · Admins can upgrade to the latest stable or beta firmware. Jul 22 2021 2:28 AM. Restrict inter-VLAN traffic using ACLs. Jun 5, 2024 · 概要. Once there, the Client addressing setting will determine how DHCP messages are handled on that VLAN/subnet. Telekom contact for rediscovery/site for the order process: 0800 2266100. In this mode, it will not perform address translation and acts as a layer 2 bridge … Jul 2, 2021 · So the Meraki MX75 does everything the MX68 does, just better. We recently installed an MX75 at a site as the final step in an infrastructure upgrade project (several other sites got MX67's), and we immediately started to have connectivity issues with accessing SQL based apps (MS Access and an ERP client) and RDP connections from the other Meraki AC Power Cord for MX and MS (Various Plugs) 11. In the Priority pull-down menu, choose High. 此外, MX A complete tool kit to build a complete experience. Yes, Very frustrating that the one box solution isn't available from Meraki. 45. You will need to manually designate the secondary ISP as the primary in the Meraki dashboard. Ensure IPv6 Config is set to Enabled and the appropriate WANs to Auto and Apr 11, 2022 · The realtime utilisation graph in the Meraki dashboard is pretty much useless as by the time we get into it, the event has already gone off the left edge of the graph, and we only see current traffic, however on a couple of occasions we've seen high utilisation of the link immediately before a failover. This new series offers better throughput than its predecessors while still operating with Nov 22, 2023 · If yes, the source will be your RDP gateway, set the source port to any and the destination will be the IP of the machines that must access and the destination port will be 3389. Jun 16, 2024 · Here to help. It works flawlessly. 1 (this is Vlan1 IP) For SW 2: Port 1 VLAN 1 connection to SW1 mac address with no IP address showing (blank) Port 1 VLAN 50 connection 1 to MX Family Datasheet. Whether you’re aiming to fortify your network security or seeking a versatile solution that combines the best of routing and firewall Jul 10, 2024 · Server Settings. . Build experiences at scale with one platform. Sometimes for many seconds, other times, just a few. SD-WAN over Meraki AutoVPN. Sep 26 2021 6:24 PM. Meraki Advanced Security - Subscription License (5 Years) + Support - Hosted - For P/N: MX75-HW - LIC-MX75-SEC-5Y. I add the printer either via the Xerox smart tool or add printer, (add using tcp/ip etc) and all looks good. https://documentation. Learn more here! Dec 15, 2023 · MX75, 250, 450. Jan 31, 2024 · Jan 31 2024 6:52 AM. Mar 21, 2024 · My suggestions are based on documentation of Meraki best practices and day-to-day experience. Deliver exceptional experiences to people, places, and things with best-in-class Meraki technologies. Learn more with these free online training courses on the Meraki Learning Hub: Jul 12, 2024 · The interfaces here are similar to the existing MX68/C/W desktop model that has two dedicated WAN interfaces. To resolve this issue, please modi Jun 13, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. MX Family Datasheet. Cisco Meraki MX75 Router/Security Appliance. Make sure your routers do not drop ICMP "Destination Unreachable-Fragmentation Needed and DF Set" messages. Hi, right now we are using a mx60 behind a 500down 150up fiber connection. Providing 4 dedicated WAN uplinks, 2 x 1GbE SFP ports and 2 x RJ45 1GbE ports. Jul 10, 2024 · Currently, MX does not support DHCPv6 options in MX17. Jan 24, 2024 · MX Quick Start. Regulatory Booklet and Safety Information. Jun 9, 2023 · The MX Security Appliance can be used to create a DMZ zone using VLANs, Firewall rules, and 1:1 NAT mappings. User manuals for MX products, including feature set, hardware, specifications and capabilities. Meraki MS120-48 Ports. Not to worry. Insert the tip of the paper clip into the reset button, then press and hold for 10-15 seconds or until the power light goes out (whichever occurs first). Both have hands-off set-up, stateful firewall, Layer 7 application visibility, traffic shaping, and content filtering. MX75: Firewall 1Gpbs. For switch networks: Switching > Configure > Layer 3 routing, and select the desired interface. Fixed an issue that could result in AnyConnect VPN clients not Nov 11, 2021 · MX75 P5 - Trunk - to SW2 P1 allowing VLAN 1, 40, 50. At first glance I see a huge difference in terms of performance. 强大的远程管理工具提供全网可视性和可控性, MX 设备实现了自行配置, 从远端自让用户无需网络知识也能进行管理。. A 1:Many NAT configuration allows an MX to forward traffic from a configured public IP to internal servers. View Product. With its robust feature set and unparalleled performance, the MX75 redefines secure connectivity and network management, making it an indispensable asset for Jun 13, 2024 · yesterday. 2 regression that resulted in control traffic generated by MX75, MX250, and MX450 appliances not being routed correctly when the destination was on the MX LAN. Expected availability: 8-10 Months. 3 Cisco Systems, Inc. In order to support HA, customers must be using firmware MX 14. At The KR Group, we’ve recently begun selling and implementing this technology into our customer’s data centers. Dual-band 802. Sep 16, 2023 · On the MX75 the first 2 ports are both "WAN 1" and you can only use one or the other. Make sure the MX can get a DHCP lease from the WAN connection/ISP modem. While directly connected to the fiber full speed is available. Max Th with Sec Sep 16, 2023 · On the MX75 the first 2 ports are both "WAN 1" and you can only use one or the other. $3,820. Meraki security and SD-WAN appliances are uniquely designed to work with our teleworker and cellular gateways, wireless access points, switches, MDM, and IoT. Below is a breakdown of the MX; Z-Series, and vMX Portfolio's hardware capabilities. Safe Environments. meraki. A complete tool kit to build a complete experience. BH # CIMX75HW • MFR # MX75-HW. Special Order. Apr 20 2021 3:15 PM. 3G/4G Cellular Failover with USB Modems - Cisco Meraki. a month ago. We have had an MX84 in production for 18 months with a 100/100 fiber internet connection. It's only an issue because it's in my lounge - (lets not going into Apr 18, 2024 · Non-Meraki VPN peers are configured on the Security & SD-WAN > Configure > Site-to-site VPN page of Dashboard. Specifically, traffic shaping settings marked as "High" or "Low" priority could mistakenly discard traffic traversing VLANs or AutoVPN. 128. Buy Meraki MX75 Cloud-Managed Security Appliance Small Branch 1Gbps firewall for 200 users 10 x GbE RJ45 (incl 2 x PoE) GbE SFP LAN ports 1 x GbE SFP, 2 x GbE RJ45 WAN ports, USB failover. 1. Client VPN endpoint. This feature-rich, easy-to-use cloud architecture enables customers to solve new business problems and reduce operating costs through a lean, light approach with an intuitive single pane of glass cloud management A complete tool kit to build a complete experience. For SW 1: Port 1 VLAN1 connection to SW2 using IP: 1. 100. If a VLAN is specified in the static IP configuration, traffic from the MX will be sent out tagged with 802. Configurable VLANs / DHCP support. The MX75-HW is a remarkable meraki security appliance that brings together performance, ease of use, and cutting-edge features. 53, MX 15. Aug 21, 2023 · Conclusion. Technologies. 5 Kudos Apr 9, 2024 · Additional Downloads. Cisco Meraki MX75 Router/Security Appliance MX75-HW B&H Photo. Follow the steps below to schedule a firmware upgrade. Recently, we upgraded to a 500/500 (knowing that the MX84 would top out around 250-320 depending on the traffic and options). 211 may encounter performance degradation as a result of a known fault. $1,899. The LAN ports include 8 x RJ45 1GbE ports, and 2 x SFP ports. Each Meraki Go device is equipped with a multi-color light to provide an easy at-a-glance status. Automatic Firmware upgrades. If my answer solves your problem please click Accept as Solution so others can benefit from it. Mar 13, 2024 · Hello, We have Cisco Meraki MX75 device configured in Meraki Dashboard but not seeing events or logs when we do a API request curl --location 'https: Jun 13, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. For example between Fortigate 40F and MX75, about firewall and S2S VPN throughput. We are seeing our new speed with download speed, but upload speed will not break 100Mb/s. 4 days ago · The Cisco Meraki MX75 Network Security/Firewall Appliance MX75-HW is part of the Cisco Meraki MX Family of multifunctional security and SD-WAN enterprise appliances. Jun 25, 2024 · To prioritize VoIP and minimize peer-to-peer traffic and gaming, create a new traffic-shaping policy by following the steps below: In the Rule #1 Definition pull-down menu, choose VoIP & video conferencing. The world's most trusted SD-WAN fabric. Authorized Dealer. Active Directory Oct 29, 2021 · Meraki MX75. 解決できるユースケースの幅を考慮し、MX Meraki revealed the MX75, MX85, MX95, and MX105 in June 2021, announcing that they come with the long-desired feature of gigabit capacity. 0/24) VLAN 100 needs to relay DHCP requests Meraki Community All community This category This board Knowledge base Users cancel Mar 5, 2024 · This may be related to the MX75's firmware version. WAN Link Balancing. 208 seems to have been issued with 1:1 NAT, though). 11n/ac Wave 2, 2x2 MU-MIMO with two spatial streams. 2 days ago · Meraki Product ID Standard Wavelength (nm) Fiber Type Fiber Description Core/ Clad Diameter Jacket Color Max Distance Data Rate Compatibility; MA-SFP-1GB-SX: 1000BASE-SX: 850: MMF: OM1: 62. cn 自动配置站点间 VPN 端到端网络可视性和故障排除 基于身份的策略管理 组织级安全评估 Cisco Meraki智能管理架构 MX 建立在 Cisco Meraki 屡获大奖的智能管理架构基础之上， 是业内 唯一的 100% 智能管理解决方案。 MX 设备实现了自行配置， 从 May 16, 2024 · Choosing the right MX depends on the use case and deployment characteristics. Best price on the net at MerakiStore! SALE always on. Jun 13, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. Given the range of use cases that can be solved, there are three license options for the MX security appliance that provides customers the Apr 23, 2024 · The Meraki MX75 is an enterprise security appliance designed for distributed deployments that require remote administration across Medium branch environments. The only reason I didn’t want to add a host file is it’s a mixture of visitor and permanent staff across the 3 vlans and maintaining that would be tough. Meraki MR44 (Two Units) We currently have 100 users, but i want to plan ahead, in case the company will grow. The MX85 is ready for deployment in a variety of enterprise environments. Here are some steps you can take when dealing with an MTU issue. Navigate to Organization > Monitor > Firmware upgrades. 97. Forward desired traffic using NAT rules. Apr 23, 2024 · The Meraki Dashboard allows for simple and easy deployment of the MX85 with minimal pre-configuration in almost any location. com/General_Administration/Licensing/Meraki_MX_Security_and_SD-WAN_L Jun 13, 2024 · [Known Issues] Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. Wireless. Dec 14, 2023 · Fixed an MX 18. While upgrading, the power LED will Meraki MX75 Secure SD-WAN Plus License. Solved. The MX68 with a SFP slot was all I wanted, now I need MX75+poe adapter/entireswitch+MG21-e + an MR of some sort for some wifi (purely due to no sfp slot) or go back to 1995 and put in a unmanged media convertor with an MX68. This is the logic of any firewall, regardless of vendor. But where the MX68 pushes 450 Mbps of Stateful Firewall Throughput, the MX75 reaches 1 Gbps. Nov 3, 2023 · Decoding the Meraki Go Hardware LED Lights. By default, traffic flows through the primary WAN connection (200/200 Mbps in your case). [Known Issues] Due to an issue under investigation, MX250, MX450, and MX75 appliances will not relay DHCP traffic . 100% Cloud Managed IT. For each 1:Many IP definition, a single public IP must be specified, then multiple port forwarding I am setting up an MX75 with SD-WAN with 3 VLANS 1 (192. On MX75 the {X} and {Y} interfaces are labeled Internet 2 and 3 respectively. I wsih to configure the DHCP in my MX to provide 300 ip addresses, and was wondering if the next configuration makes sense: Mar 5, 2024 · Solved: We are in the process of upgrading to MX75 Firewalls and while testing the remote access VPN connections we have found that Windows 10 Meraki Community All community This category This board Knowledge base Users cancel Apr 20, 2021 · Here to help. hb zo ez ts ga qr pl iw zv do