h3c ipsec 配置

以下是基本的H3C IPSec配置步骤：

1. 配置IKE策略

[H3C] ike proposal 1
[H3C-ike-proposal-1] encryption-algorithm aes
[H3C-ike-proposal-1] authentication-algorithm sha2
[H3C-ike-proposal-1] dh group14
[H3C-ike-proposal-1] sa duration 28800
[H3C-ike-proposal-1] quit

2. 配置IPSec策略

[H3C] ipsec proposal 1
[H3C-ipsec-proposal-1] esp authentication-algorithm sha2
[H3C-ipsec-proposal-1] esp encryption-algorithm aes
[H3C-ipsec-proposal-1] sa duration 28800
[H3C-ipsec-proposal-1] quit

3. 设置IKE策略和IPSec策略的预共享密钥

[H3C] ike peer VPN-Peer1 1.1.1.1
[H3C-ike-peer-VPN-Peer1] pre-shared-key simple password
[H3C-ike-peer-VPN-Peer1] ike proposal 1
[H3C-ike-peer-VPN-Peer1] quit

[H3C] ipsec proposal 1
[H3C-ipsec-proposal-1] transform esp
[H3C-ipsec-proposal-1] quit

4. 配置IPSec VPN

[H3C] ipsec policy VPN-Policy1 isakmp
[H3C-ipsec-isakmp-VPN-Policy1] ike-peer VPN-Peer1
[H3C-ipsec-isakmp-VPN-Policy1] proposal 1
[H3C-ipsec-isakmp-VPN-Policy1] quit

[H3C] ipsec policy VPN-Policy1 security acl 3001
[H3C-ipsec-acl-3001-VPN-Policy1] quit

[H3C] interface GigabitEthernet0/0/1
[H3C-GigabitEthernet0/0/1] ip address 10.1.1.1 255.255.255.0
[H3C-GigabitEthernet0/0/1] quit

[H3C] acl number 3001
[H3C-acl-basic-3001] rule 5 permit ip source 10.1.1.0 0.0.0.255 destination 192.168.1.0 0.0.0.255
[H3C-acl-basic-3001] quit

以上是基本的H3C IPSec配置步骤，需要根据具体的场景和需求进行调整和修改。建议在实际配置前，先仔细阅读官方文档和相关资料，确保理解和掌握相关知识。