我正在尝试配置 Cisco RV016 路由器以连接到 Azure 虚拟网络来创建站点到站点的 VPN，但它不起作用。
我知道思科 RV016 不在官方支持的设备列表，但它确实似乎满足同一页上列出的要求。
我在 Cisco 日志中获取的信息是：
(g2gips0) #87: initiating Main Mode
(g2gips0) #87: [Tunnel Negotiation Info] >>> Initiator Send Main Mode 1st packet
packet from 137.xxx.xxx.xxx:500: ignoring informational payload, type NO_PROPOSAL_CHOSEN
我在 Azure 上遇到的唯一错误是：
Unable to establish the cross-premise tunnel for MyNetwork. Previous
state: Initializing. Current state: Not Connected. 5/8/2013 10:27:47 AM
我的 Cisco RV016 上的配置如下：
Local Security Gateway Type: IP Only
IP Address: <ip addr of the RV016>
Local Security Group Type: Subnet
IP Address: 192.168.0.0
Subnet mask: 255.255.255.0
Remote Security Gateway Type: IP Only
IP Address: <Azure Gateway IP Address>
Remote Security Group Type: Subnet
IP Address: 10.1.0.0 <address space that I've configured in Azure Virtual Network>
Subnet Mask: 255.255.240.0 <i.e. 10.1.0.0/20>
IPSec Setup
Keying Mode: IKE with Preshared key
Phase 1 DH Group: Group 2 - 1024 bit
Phase 1 Encryption: AES-256
Phase 1 Authentication: SHA1
Phase 1 SA lifetime: 28800
Perfect Forward Secrecy: false
Phase 2 DH Group: Group 2 - 1024 bit
Phase 2 Encryption: AES-256
Phase 2 Authentication: SHA1
Phase 2 SA lifetime: 3600
Preshared Key: <copied from Azure generated shared key>
Advanced
Aggressive Mode: False
Compress: False
Keep-alive: True
AH Hash Algorithm: False
NetBIOS Broadcast: False
NAT Traversal: False
Dead Peer Detection: False
Tunnel Backup: Not configured
Split DNS: Not configured
你知道我哪里做错了吗？