思科联天下
...更多...Adobe Commerce AD0-E718 考試參考資料
Friday, June 23, 2023
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新聞丨思科宣佈網絡雲願景：簡化網絡，安全互聯
Monday, June 12, 2023
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思享家丨Cisco Secure Firewall又添強援，為製造企業撐起保護傘
Saturday, June 03, 2023
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思享家丨都 2023 年了，您還在擔心 Loop？
Friday, May 26, 2023
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都 2023 年了，您還在擔心 Loop？
Wednesday, May 17, 2023
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思科聯天下
作者：思科架構師 黃兆基
思享家
是一個介紹如何利用思科先進技術解決客戶難題的欄目。每期聚焦一個技術熱點或應用場景，邀請資深思科技術專家深入淺出地介紹，為讀者提供實用性強的建議。
Loop（環路）絕對是所有網工的噩夢。雖然網絡工程到今天已發展了幾十年，但這個問題還是經常出現，並導致災難性後果。網工們都了解最基本防止 Loop 的方法是使用生成樹 (Spanning Tree)，BPDU Guard/Filter 等技術應用在一般的簡單網絡是沒問題的。哪怕是通過了 VXLAN 管道，只要利用了 BDPU 而 VXLAN 又可以處理得到，橫跨多點的網絡也不怕產生 Loop 的情況。然而實際工作中是否都這麼簡單呢？
...更多...300-610:Designing Cisco Data Center Infrastructure (DCID)
Monday, May 08, 2023
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300-610:Designing Cisco Data Center Infrastructure (DCID)
時長:90分鍾
語言:英語
價格:300美元
考試概覽
相關認證：
CCNP 數據中心,思科認證專家 - 數據中心設計
該考試測試您對數據中心基礎設施設計的了解，包括：
網絡
計算
存儲網絡
...更多...新聞丨思科推出全新解決方案，快速檢測高級網絡威脅並自動響應
Friday, April 28, 2023
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新聞丨思科推出全新解決方案，快速檢測高級網絡威脅並自動響應
思科聯天下
新聞摘要：
•思科擴展檢測與響應 (XDR)解決方案對網絡和終端具有無可比擬的可見性，可簡化當今混合、多廠商、多威脅環境下的安全操作
•思科 XDR 使用循證自動化功能，更高效識別安全事件優先級並進行補救
•為防範多因素驗證 (MFA) 攻擊，思科現在為 Duo 的所有版本提供高級功能。這是市場上更為安全、更加經濟，並且用戶友好的訪問管理解決方案
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