Cx3070. Using the most famous PSU calculators I see that a cx 650 is enough (using 100% TDP on my simulations). Cx3070

 
 Using the most famous PSU calculators I see that a cx 650 is enough (using 100% TDP on my simulations)Cx3070  You can buy or exchange the 10G bypass NIC with a 10-GB nonbypass NIC prior to upgrading if you prefer

Hydro X Series XG7 RGB 30-SERIES REFERENCE GPU Water Block (3090, 3080 Ti, 3080) The CORSAIR Hydro X Series XG7 RGB 30-SERIES REFERENCE GPU Water Block is a total conversion solution for your Reference design NVIDIA GeForce RTX™ 30-Series graphics card. 1 Spec Sheet: Steelhead Product Family Update: April 11, 2014 STEELHEAD PRODUCT FAMILY SPEC SHEET Riverbed® Steelhead® products deliver acceleration everywhere for end users while enhancing IT control and visibility forSaaS Accelerator is a service that consists of these components: • SaaS Application - The application delivered as Software as a Service. BENEFITS Benefits for the Mobile Workforce. Recommended PSUs. 358m. in. Riverbed SteelHead CX 3070-SD B210 Configured - Application accelerator - GigE - 1U - rack-mountable CXA-03070-B210-CU/OO/164464-23 | PP-23-1426 | JUN 2023 Ver. SteelHead CX xx70 Appliance Specifications. com, a global distributor of electronics components. 782. 0 Helpful. Customers and partners may continue to order these systems from Riverbed through May 4, 2015, subject to availability. We are trying to receive logs from Riverbed CX-3070 Wan optimizer device into Splunk. We use CX570, CX770 and CX3070's all with two in path interfaces. 動画撮影時の手ブレを、「動画電子IS機能」で軽減することができます。. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. CX570 Desktop L/M/H. Hell yeah, 750W is definitely more than enough. 2. 5” HDD 1 x 80 GB SSD. I think they (nvidia. Our Price: $36,500. Throughout my work I consistently demonstrate my excellent organisational skills and flexible approach to problem solving. The 3070 CX 60LPT is categorised in the smallest machine segment in the wheel loaders category. CX5070-Ethernet Card Visio Stencil-EQID=RVBD146. You can buy or exchange the 10G bypass NIC with a 10-GB nonbypass NIC prior to upgrading if you prefer. Choose Administration > Maintenance: Reboot/Shut Down and click. Grid View - Activating these elements will cause content on the page to be updated. Chucheng Information is one of the leading China riverbed cx255 cx570 cx770 series cx3070 cx5070 cx7070 series wan optimization accelerator manufacturers, which is also one of the famous brands. CX3070-Networking Card Visio Stencil-EQID=RVBD218. 83 / 0. Yeah. 5” HDD 1 x 160 GB SSD. so how is the. Note: If applicable, ensure there are no cable tie or any other object that can block the PS fan. Working with the Virtual Services Platform. February 27, 2015 . 660mm Black sleeved cables allow for easy cable management and. Replacing. The Wheel Loader 3070 CX 80LP Weidemann is designed to travel at a top. HTML Book. Up for sale is a used Riverbed SteelHead CX3070 Application Accelerator. The documentation set for this product strives to use bias-free language. Regards & Respect. BAT according to how to update BMC firmware. Basically, there is a Layer 3 edge router on all of these ports. Deployment Architecture. Installing and Configuring the SteelHead. 41 amnesiac # amnesiac # show hardware all Hardware revision: A Mainboard: Platform Tarpon 1UAGA Motherboard 1U 3. Product Overview. 2. Technical Specifications. Splunk Data Stream Processor. Try the same faulty PS in a well-known working slot. (bao gồm bộ chuyển đổi sang 1x 12-pin) Bộ đôi card màn hình 8GB RTX 3070 Ti và RTX 3070 có kiến trúc tiên tiến và bộ nhớ tốc độ cao, dễ dàng tinh chỉnh cấu hình. Switching to a lower refresh rate. 99 USD. SteelHead CX x55 Appliance Specifications. I have a Corsair cx-550m and am looking to get a rtx 3070 when they release I just don’t know if 550w will be enough. Tags: Riverbed SteelHead CX3070. These systems will no longer Riverbed Technology hereby announces the end-of-availability of SteelHead CX models 1555/5055/7055 and SteelHead DX model 8000. 5 CI, 425-00170-01 Slot 3:. for SteelHead CX. Provide Your Required Socket Adapter - CX or DX: Please provide your SuperPro model, or socket adapter model DX or CX. Configuring the Receiving of data from Riverbed WAN optimizer CX 3070 into Splunk. Can anyone point me towards some documentation on how to bulk-renew these using the SCC? Thanks in. Riverbed Copy Utility. The CORSAIR Hydro X Series XG7 RGB 30-SERIES STRIX GPU Water Block is a total conversion solution for your ASUS ROG STRIX GeForce RTX™ 30-Series graphics card, unlocking the true potential of your ray tracing-capable GPU. View the list of Riverbed Technology Hardware and Software End-of-Life Products. SteelCentral Controller for SteelHead. SteelHead CX3070, SteelCentral NetExpress 470, SteelCentral NetProfiler 4270DP, SteelCentral Flow Gateway 2270, and SteelCentral NetShark 2170 appliances are equipped with replaceable, hot-swappable 3. Also for: Patx3070-104, Patx3070. SteelHead SD Overview Transforming your SteelHead network The SteelHead SD AUX, LAN (LAN0_0, LAN0_1 or on the CX3070 LAN3_0, LAN3_1), and WAN (WAN0_0, WAN0_1 or on the CX3070 WAN3_0, WAN3_1) ports are connected to the SVM and RVM. Using the SCC as. Step 2:cd X299SE (go to the download firmware file) Step 3:dir /w (Check the firmware file) Step 4:FLASH1. SSL is a cryptographic protocol that provides secure communications between two parties over the Internet. 7381 or +1. 5/80-15. HX1200. sh” and press Enter. With a 750W PSU you'll have ample of headroom. Real-time CPU / GPU / Environment Temperature Monitoring. Technical Specifications. Product Overview. 3/2. • View certificate in PEM format. The Riverbed SteelHead CX series features dedicated WAN optimization appliances, ideal for organizations that want to improve application performance and data transfers served over a wide area network. Manuals and User Guides for Riverbed SteelHead CX3070. Fri Jan 15 00:00:00 UTC 2021. Product Overview. SteelHeadは、ネットワーク全体のすべてのアプリケーションに対し、業界をリードする安全な最適化を提供します。. Built for public cloud environments, Riverbed® SteelHead™ CX for Cloud extends Riverbed’s #1 optimization solution for hybrid enterprises to Infrastructure-as-a-Service (IaaS) clouds. Plants are being trained atm with LST, may do some topping and defoliation closer to the switch to flower maybe a week before. I have a equipment with the following information: MODELO: CXA-00770-B220-E. SKILL Trident Z5 RGB 32GB DDR5-6800 F5-6800J3445G16GX2-TZ5RK @ 6400 MT/s 30-38-38-38-70-2. SteelHead CX xx70 Appliance Specifications. Troubleshooting. Technical Specifications. Fast, consistent, available enterprise applications wherever your employees do their work, for improved customer/client /employee satisfaction, faster time to market, faster time to pipeline/revenue, improved reputation and lower cost/risk to the business. Figure: CX3070 back panel. 247. As a RIVERBED TECH has announced EOSL on all. SteelCentral NetExpress and SteelCentral NetProfiler support only one network add-on card. SteelHead CX3070, SteelCentral NetExpress 470, SteelCentral NetProfiler 4270DP, SteelCentral Flow Gateway 2270, and SteelCentral NetShark 2170 appliances are equipped with replaceable, hot-swappable 3. Suspension Lift Kits, Leveling Kits, body lift, Ford, Chevy, Jeep, Dodge, Toyota, Mickey Thompson TiresAn updated firmware has been in development with plans for a roll-out within the next few weeks to LG's 2020 and 2019 HDMI 2. > APPRESPONSE XPERT. SaaS Accelerator is a service that consists of these components: - The application delivered as Software as a Service. CX5055-Open Visio Stencil-EQID=RVBD154. If all fail, you can copy Xmoden the file to your switch through your console cable. The 3070 CX 80LP is categorised in the smallest machine segment in the wheel loaders category. CX770 Desktop L-M-H. Move BMC FRC UPDT jumper back to the default position. SteelHead CX xx80 Appliance Specifications. CX3070 front panel with LEDs and buttons This table summarizes the appliance LEDs and buttons. 8. Video Card (s) ASUS ROG Strix GeForce RTX™ 4080 16GB GDDR6X White OC Edition. Riverbed Global Support YouTube Channel. My qualifications show I am highly motivated to learn and master new technologies. Code: DX3070. SteelHead CX/GX & SD. bin <MD5 hash value>". But there is no place to mention its port number. 4/2. Power Requirements and Consumption. Figure A‑2. SteelHead CX™ accelerates the transfer of data and applications between data centers, branch locations, cloud networks, and end users. . I am hoping that i can connect one between the switch and each cluster member on the trunk connection. Riverbed Acceleration solutions allow every user to leverage the full power of enterprise apps and services at peak speed whether they’re mobile, remote or on-prem. • Replace a signed certificate by importing a certificate and private key or generating a self-signed certificate and new private key. Click below to download a PDF version of the User Guide for these NVIDIA branded graphics cards sold at NVIDIA. On my new PC (which I had built for me as I couldn't get my hands on a graphics card) I've a question about fan speeds on the GeForce 3070. Riverbed Partners. Within 4 Hours : Priority 3 - Minor Next Business Day* Within 8 Hours Within 8 Hours Priority 4 - Informational Next Business Day* Next Business Day* Next Business Day* *Riverbed shall initially respond within the next Business Day following the receipt of a call or trouble. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Certificado Toyota Corolla 2020 | CX3070Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. New comments cannot be posted and votes cannot be cast. Environmental Specifications CX5070 and CX7070 Specifications. Lisävarusteet - Weidemann GmbHCX3070 front panel with LEDs and buttons. Managing Riverbed Licenses. Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Upgrading SteelHead CX, EX, and SteelFusion Core Appliances. Cryo-Chillz. ) • Off—Source AC voltage falls below 70 VAC, is not present, or the PEM is turned off. Status Lights and Ports. November 3, 2014. The Ultimate Play. Jump to Overview Datasheet Package Parametric Crosses. Allowing you to extend the support cycle and maximize the value of your hardware by saving 30 - 40% against that Riverbed contract. #2. With the ability to work alone or as part of a team, I am willing to take on responsibility and always ready to help. 85 @ Amazon. Product Overview. If one or both are red, this can indicate a power supply problem or failure. I'm willing to go for 3070ti, BUT I saw there is a great difference between 3070 and 3070ti PSU-wise. This section provides an overview of SSL support and describes how to configure SSL server certificates and certificate authorities. QUALITY: ABOUT: CONTACT MFG NSN. (bao gồm bộ chuyển đổi sang 1x 12-pin) 1x PCIe 8 chân. This table summarizes the technical specifications for the systems. This appendix provides front and back views of the 1U CX3080 and the 2U CX5080 and CX7080 appliances. The range is 1 to 8, depending on the device member numbers in the stack. com has been retired. SteelHead CX3070 appliances ship with a Four-Port 1-GbE Copper Bypass card installed in slot 3. 1. 99 Save $25. 3. WIDE AREA NETWORK SERVER-RIVERBED STEELHEAD CXA 5070 B010 WITH RIOS PART NO. SteelCentral NetExpress 470 . Status Lights and Ports. Replacing xx70, Interceptor 9600, and SteelFusion Core 3500 Components. show usernames, Account control management commands. SteelHead CX xx70 Appliance Specifications. Technical Specifications. Last updated: 16 Oct 2023. Configuring In-Path Rules. The system starts. Managing Backups and Restores. Basically, there is a Layer 3 edge router on all of these ports. This table summarizes the system LEDs. Installing and Configuring the SteelHead. For details, see Upgrading the appliance memory. Join FlightAware View more flight history Purchase entire flight history for. ezyLAN © 2009 - 2021 | ABN 253060368581 x NEW Riverbed Steelhead 3070 Rackmount WAN Application Accelerator CXA-03070-B010. AX1600 i. You can buy or exchange the 10G bypass NIC with a 10-GB nonbypass NIC prior to upgrading if you prefer. To upgrade the RiOS Edge software. この製品のマニュアルセットは、偏向のない言語を使用するように配慮されています。このマニュアルセットでの偏向のない言語とは、年齢、障害、性別、人種的アイデンティティ、民族的アイデンティティ、性的指向、社会経済的地位、およびインターセクショナリティに. 39t machine can provide 45kW or 60 horse power for the wheel loader. to apply your changes to the running configuration. Not compatible. Corsair Builder Series CX600 V2 Features: Ultra-quiet 120mm fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature. put your file in there, 3. Power Requirements and Consumption. Step 1: Prepare Windows for configuration using USB C. Turns out Riverbed has customized the crap out of the boards firmware, the largest issue being the inability to get into the Server's BMC. 7. Installing and Configuring the SteelHead. HD Deep Color must be on to get 4K/120hz. Table 1. 9. CX570 Desktop L/M/H. 0 Graphics Card - Dark Platinum and Black reviews, ratings, features, specifications and browse more nVidia products online at best. SteelHead CX3070 appliances ship with a Four-Port 1-GbE Copper Bypass card installed in slot 3. Nov 27, 2020. Troubleshooting. Meaning. SteelHead CX xx70 Appliance Specifications. ダウンロード. 606m x 1. Product Overview. Hello my friend. • WAF- F5 Big- IP 5050 ASM WAF. Our one-of-a-kind portfolio of Acceleration solutions overcome network performance inhibitors such as latency, congestion, and suboptimal last-mile conditions with Cloud, SaaS and. Đầu kết nối nguồn bổ sung. I've done a similar recovery on AIR-CAP2702I-Z-K9 but it is a newer device with TFTP available in ROMMON. Storage. Gigabyte RTX 3070 Gaming OC needs one 8 pin + one 6 pin connector. Announcement Summaryrecommended by Zotac is 750W. 5” HDD 1 x 80 GB SSD. This appliance doesn’t have an inpath0_0 interface as found on earlier appliances and by default the CX3070 uses. 1. Riverbed Technology's CXA-03070-B110 is a steel head sd ready 3070 b110. なお、レンズに手ブレ補正スイッチ. 1 x 320 GB 2. Upgrading the hypervisor. SteelCentral NetProfiler 4270-DB/UI/DP . Select this option and specify the URL. yours is 61mm. CX570 and CX770 Specifications. Upgrade and Maintenance Guide. First box that was setup will be the active edge. $19 500. However I do not know if they work as layer 2 interfaces. 5. New comments cannot be posted and votes cannot be cast. If this does not solve the problem, note if there is anything interesting in /var/log/*. It has been tested and is ready to be deployed. 偏向のない言語. 16. SteelCentral NetShark 2170 . Recommended PSU ratings have also been increased this generation, with the RTX 3090 we recommend at least a PSU rated for 850 watts. Features. SteelHead SD model 770H Web Proxy Cache Capacity is 50GB NOTE:. BAT (execute firmware update) *Please execute FLASH1. Products - Featured Products. Riverbed Partners. This Weidemann wheel loader belongs to the smallest machine segment in the wheel loaders category. 0. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. I am hoping that i can connect one between the switch and each cluster member on the trunk connection. PCPartPicker Part List. I have a Corsair cx-550m and am looking to get a rtx 3070 when they release I just don’t know if 550w will be enough. Installing and Configuring the SteelHead. SteelCentral NetProfiler 2120, 2140, 2160, 4100, 4110, 4120,. Resets the Core to the default factory values. Thu Nov 02 00:00:00 UTC 2023. com or call +1. Got it like end of 2015 and its the Corsair CX 600. SteelHead CX xx70 Appliance Specifications. Riverbed SteelHead CX3070 Application Accelerator / M License / CXA-03070-B010 $6,000. For software versions prior to 4. Upgrade and Maintenance Guide. 0. PATX3070 Series motherboard pdf manual download. Share. Once at the command prompt, type “/sbin/resetpw. 83 / 0. To install the chassis cover on 1U and 2U appliances. Feb 27, 2021. Associate code: EKA5I8R4C7M401L. Connecting A Steelhead CX570/770/3070 in front on Forcepoint NGFW Cluster. Riverbed Steelhead CX3070 Running Ri-OS 9. Status Lights and Ports. For a Steelhead upgraded to 4. com and Best Buy. Replacing SteelHead xx50 Components. Riverbed® Command-Line Interface Reference Manual. For Discovery Agent for Cloud SteelHead, visit Cloud SteelHead. - I guess that is the biggest. User-friendly UI Design places all information in a convenient location. 1. Hello Pratik, I assume that you mean 'how can I download riverbed software' To download software (upgrade) packages you require a login to the Riverbed Support Portal (You can register an account for the site if you have a serial number of one of your Riverbed appliances and provided that there is an active support. BAT or FLASH2. 3 AS is the size of standard tyres equipped on this Weidemann 3070 CX 80LP wheel loader. 1. The only SteelHead models that can be upgraded are the Low/Medium/High versions of CX570, CX770, or CX3070 appliances. So when I try to verify it (Manage) by console appear the following prompt: steelos-cvm login: admin. All rights reserved. 2. SaaS Accelerator Manager (SAM) - SAM provides the management interface for SaaS acceleration and manages the acceleration for registered Riverbed client-side appliances. NorthSmart has extensive experience in supporting EOL & EOSL RIVERBED TECH equipment with best-in-class hardware maintenance services. NorthSmart is able to support our customers with. 5-inch hard-disk drives (HDD). ) • Off—Source DC voltage falls below -33 VDC or. 7381 or +1. 5 VDC or greater. The CX3070 motherboard contains 1-GbE NICs that can be used for uplinks if capacity planning doesn't mandate 10-GbE. Status Lights and Ports. bind your PC IP to your tftp server. 2 Maximum. 7 December 2017Model CX3070 Series CX5070Series CX7070 Series Configuration L M H M H L M H Profile 1U 2U Upgradeable to 3070 M/H 3070 H - 5070 H - 7070 M/H 7070 H - Optimized TCP Connections & UDP Flows Optimized SSL/TLS Connections 3,000 6,000 9,000 16,000 30,000 80,000 110,000 180,000 Optimized WAN Capacity 1 50 Mbps 100 Mbps 200. 9. The fans are thermally controlled meaning silent operation under low and medium loads. Note: By default, the SteelHead CX3070 ships with a bypass card in slot 3. Built for public cloud environments, Riverbed® SteelHead™ CX for Cloud extends Riverbed’s #1 optimization solution for hybrid enterprises to Infrastructure-as-a-Service. The CORSAIR Hydro X Series XG7 RGB 30-SERIES STRIX GPU Water Block is a total conversion solution for your ASUS ROG STRIX GeForce RTX™ 30-Series graphics card, unlocking the true potential of your ray tracing-capable GPU. Power Requirements and Consumption. Due to space limitations, slot 1 only supports half- height, half-length cards. 415. Nov 17, 2020. SteelHead CX is a product family of Riverbed that provides WAN optimization and application acceleration for hybrid networks. Otherwise the switch will not be able to find the tftp server. For a quote or to request more information, please complete the form. From heavy duty cast iron casters to soft rubber or polyurethane, The Caster Guy is your best source for wheels. An LED on the fan indicates a failure. com or call +1. 300 Detroit Avenue Suite “D” • Monroe • Michigan 48162 • USA Phone (734) 243 9900 • Fax (734) 243 2982 • Email: sales@tcioptical. BENEFITS Benefits for the Mobile Workforce. 70 GB SSD. Configuration Mode Commands. A new Precision was released today with new firmware that aims to fix a power limit issue. Expand Post. Partner Password Reset: Partner account password reset must be completed at the Riverbed Partner Center. com, a global distributor of electronics components. We have 2 Riverbed SteelHead CX5070M manuals available for free PDF download: Upgrade And Maintenance Manual, Installation And Configuration Manual. Within 1 Hour . CX xx80 Appliance Specifications. Aternity APM Analysis Server (Linux Installer) Version 2023. The series is engineered for seamless network integration into remote sites and data centers, with scalable performance designed to support a. rvbd ", for example user@domain. The last day to order the affected product(s) is June 18, 2020. general policy for end of primary support (EOPS) is 5 years after end of sale (EOL). It wasn't good then (prone to explosions), it's certainly not good now. 4. My 1070 needs only 8 pin PCIe. Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Sets the password for the specified user in cleartext format. 5” HDD 1 x 160 GB SSD. Riverbed SteelHead CX3070M Upgrade And Maintenance Manual (140 pages) Brand: Riverbed | Category: Network Hardware | Size: 11. in the tools and supplies, misc products category. Its CWT platform. Had a 3070 then 3080 then 4080 with my CX. - I guess that is the biggest. Using the Command-Line Interface. 4 years ago. 10 MB = No Light (with link on left LED) This table summarizes the technical specifications for the systems. But after running it 1. Riverbed Community. Wed Apr 15 00:00:00 UTC 2020. 3 AS. Configuring SSL and a Secure Inner Channel. Using Splunk. Hi i bought New card rtx 3070 and i wait for delivery ftom shop i am wondering about my power supply "corsair 600 cx" thats will be ok and ready for start enjoy New card? Thanks for answer, greetings. Like its 3080 sibling, the EVGA GeForce RTX 3070 FTW3 Ultra features a large, enthralling RGB light strip along it edge. With a 750W PSU you'll have ample of headroom. By default, the SteelHead CX 3070 ships with a bypass card in slot 3. -40º - 70º C -40º - 158º F. リバーベッドがハイブリッドWANのパフォーマンスの改善にどのようにお役に立てるかを. Preface. A Ryzen 2700X system pulls ~200W under heavy CPU load. CX3070-Networking Card Visio Stencil-EQID=RVBD218. 1UAHA. Note: By default, the SteelHead CX3070 ships with a bypass card in slot 3. SteelHead CX speeds migration to the public cloud and accelerates access for users from virtually any location. WinSec Controller for SteelHead. Preface. 19497/kWh, which is probably higher than most of you). CPU. Unlock your GeForce RTX 30-Series GPU's true potential with custom cooling for your graphics card. 01:54PM PST Vancouver Int'l - YVR. Page 63 Installing network add-on cards in 1U appliances 6. Reliability Monitor says: LiveKernelEvent Code 141 - A problem with your hardware caused Windows to stop working correctly. Model CX3070 Series CX5070 Series CX7070 Series Configuration L M H M H L M H Profile 1U 2U Upgradeable to 3070M/H 3070H - 5070H - 7070M/H 7070H - Optimized TCP Connections and UDP Flows Optimized SSL/TLS Connections 3,000 6,000 9,000 16,000 30,000 80,000 110,000 180,000 Optimized WAN Capacity 1 50 Mbps 100 Mbps 200 Mbps 400 Mbps 622 Mbps 1. Configuring Branch Services. Continue with Step 4. After more than 25 years of providing the brands you trust at the prices you love, TigerDirect. Buy CORSAIR Hydro X Series XG7 RGB 30-SERIES STRIX GPU Water Block (3090, 3080 Ti, 3080, 3070 Ti, 3070) with fast shipping and top-rated customer service. This appliance doesn’t have an inpath0_0 interface as found on earlier appliances and by default the CX3070 uses inpath3_0 and inpath3_1. Username = admin. Technical Specifications. These systems will no longer be available for sale as of May 5, 2015. If the 3070 ti will take months to deliver, I would for sure go with the 3070 right now like he said above. bin or TAABCS00-005-R00B0. The Riverbed SteelHead CX series features dedicated WAN optimization appliances, ideal for organizations that want to improve application performance and data transfers served over a wide area network. Park Place Technologies makes it easy to find the latest End of Life (EOL) and End of Service Life (EOSL) information for your Riverbed hardware. Now, my CX550 has another PCIe cable, which is unused right now. Configuring Optimization Features. Basically, there is a Layer 3 edge router on all of these ports. 606m x 1.