{"id":172857,"date":"2026-09-10T12:21:01","date_gmt":"2026-09-10T12:21:01","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/asr1k4r2-20g-seck9-cisco-asr-1000-router-asr1004-vpn\/"},"modified":"2026-09-10T12:21:01","modified_gmt":"2026-09-10T12:21:01","slug":"asr1k4r2-20g-seck9-cisco-asr-1000-router-asr1004-vpn","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/asr1k4r2-20g-seck9-cisco-asr-1000-router-asr1004-vpn\/","title":{"rendered":"ASR1K4R2-20G-SECK9, Cisco ASR 1000 Router ASR1004 VPN"},"content":{"rendered":"<p>ASR1K4R2-20G-SECK9 Technical Specifications<\/p>\n<p>Cisco ASR 1000 Router ASR1004 VPN+FW Bundle w\/ ESP-20G,RP2,SIP10,AESK9,License<\/p>\n<p>Manufacturer: Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number: ASR1K4R2-20G-SECK9<\/p>\n<p>Brand Name: Cisco<\/p>\n<p>Product Line: Cisco ASR<\/p>\n<p>Product Series: Cisco ASR 1000<\/p>\n<p>Product Model: ASR1004<\/p>\n<p>Product Type: Router<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots: 4<\/p>\n<p>Network &#038; Communication<\/p>\n<p>VoIP Supported: No<\/p>\n<p>VPN<\/p>\n<p>Power Description<\/p>\n<p>PoE (RJ-45) Port: No<\/p>\n<p>Power Source: Power Supply<\/p>\n<p>Redundant Power Supply Supported: Yes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASR1K4R2-20G-SECK9 Overview<\/p>\n<p>The Cisco ASR 1000 Series offers full-service IP Security (IPsec) VPN aggregation that scales to meet the new bandwidth demands of service provider IP VPNs. Embedded high-speed firewall: With the Zone-Based Policy Firewall, the Cisco ASR 1000 Series acts as an implicit complete barrier between any interfaces not members of the same zone. An explicit zone-pair policy must be specified (using Cisco Policy Language; that is, MQC) in each direction between each zone pair. The policy establishes within the router the kind of stateful inspection (Layer 4, Layer 7, or application) and session parameters to apply to each zone pairing.<\/p>\n","protected":false},"featured_media":172858,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[720,719],"product_tag":[908,9069,628,1010,1034],"class_list":["post-172857","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-routers","product_cat-routers","product_tag-cisco-asr","product_tag-cisco-asr-1000-series","product_tag-router","product_tag-router-bundle","product_tag-vpn-router","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASR1K4R2-20G-SECK9, Cisco ASR 1000 Router ASR1004 VPN - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/geektechsol.com\/index.php\/product\/asr1k4r2-20g-seck9-cisco-asr-1000-router-asr1004-vpn\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASR1K4R2-20G-SECK9, Cisco ASR 1000 Router ASR1004 VPN - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"ASR1K4R2-20G-SECK9 Overview The Cisco ASR 1000 Series offers full-service IP Security (IPsec) VPN aggregation that scales to meet the new bandwidth demands of service provider IP VPNs. Embedded high-speed firewall: With the Zone-Based Policy Firewall, the Cisco ASR 1000 Series acts as an implicit complete barrier between any interfaces not members of the same zone. An explicit zone-pair policy must be specified (using Cisco Policy Language; that is, MQC) in each direction between each zone pair. 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