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# System prepended metadata

title: BGP 申請報告填寫

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# BGP 申請報告填寫

第一面紅色框的部分為必填 , 看客戶有幾台data center 
![](https://hackmd.io/_uploads/H1ik18Qrn.png)

Data Center Vendor Name (e.g. Telecity, Equinix , etc.) 
填ISP名稱

Data Center Vendor Name (e.g. Telecity, Equinix , etc.) 
填機房地址 (要跟imperva 建GRE tunnel 的)

Routers / Firewalls / Network devices support GRE tunneling? 
必須 YES

Routers / Firewalls / Network devices have BGP capability? 
必須 YES

Routers / Firewalls / Network devices have TCP MSS adjustment capability? 
是否能調整MSS 的值 原廠是設定1420

No. of edge routers / firewalls
有幾台router

Model of routers / firewalls
router 的型號

Control over the routers / firewalls
是否有此router 的控制權

Name of Upstream Providers to be used for Imperva Solution (e.g. AT&T, Cogen, etc.)
對接的電信業者

Total number of WAN P2P IP addresses (upstream providers connections)
router 對外的ip有幾個

Public WAN IP(s) for GRE tunnel end point(s)
router 對外IP是多少 對應上一題 幾個就填幾個

Circuit size per ISP (e.g. 100Mbps, 1Gbps)
上面router型號的電路大小 , 幾G就填幾G

Number of network prefixes to protect (C Class)
有幾段C class

Ownership of network prefixes
是不是上一題提供的這些C 的owner

AS Number
自治系統編號 (ASN) https://www.arin.net/resources/guide/asn/

Total clean traffic bandwidth (Ingress)
正常流量的代寬是多少

Require IPv6 support
是否需要IPV6

Connection type
GRE 

Deployment mode
看客戶要always on 還是 on demand

Detection mechanism
對應上一題 , 如果選always on 就選4

on demand 就選1或2

第二面
![](https://hackmd.io/_uploads/SJsg1LmH2.png)

Prefix
填要上imperva 測的網段

Max aggregate inbound clean traffic
最大聚合入站清潔流量

Pre-Define Security Profile
對應到右邊的表 , 看上一題的留量裡面的比例 , 越精準imperva 學習後的清洗效果會越好

LOA 填寫
要確定網段是所屬於誰