最佳答案
需要收集完整debug ike all信息看下,是不是下面的没匹配上?有pfs设置吗
ipsec transform-set shgm
esp encryption-algorithm aes-cbc-256
esp authentication-algorithm sha256
(0)
没有设置pfs
*Jan 4 10:04:04:517 2024 HL_DC-DianXin-VPN IKE/7/EVENT: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 IPsec SA state changed from IKE_P2_STATE_INIT to IKE_P2_STATE_GETSP. *Jan 4 10:04:04:520 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Process IPsec SA payload. *Jan 4 10:04:04:520 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Check IPsec proposal 1. *Jan 4 10:04:04:520 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Parse transform 1. *Jan 4 10:04:04:520 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Lifetime type is in seconds. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Life duration is 3600. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Lifetime type is in kilobytes. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Life duration is 1843200. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Encapsulation mode is Tunnel. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Authentication algorithm is HMAC-SHA2-256. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Key length is 256 bytes. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Transform ID is AES-CBC. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/PACKET: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 The proposal is unacceptable. *Jan 4 10:04:04:521 2024 HL_DC-DianXin-VPN IKE/7/ERROR: -COntext=1; vrf = 0, local = 60.169.65.123, remote = 61.132.233.194/500 Failed to negotiate IPsec SA.
Authentication algorithm is HMAC-SHA2-256. Key length is 256 bytes. Transform ID is AES-CBC. The proposal is unacceptable.主要是这几条吧,对端发过来的参数
#
interface GigabitEthernet1/0/1
port link-mode route
description .....dianxin 100M
ip address 60.169.65.123 255.255.255.0
ip address 60.169.65.13 255.255.255.0 sub
packet-filter ipv6 3005 inbound
nat server protocol tcp global 60.169.65.123 443 inside 10.10.252.30 443
ipsec apply policy hldc_policy
#
ipsec policy hldc_policy 1 isakmp template hldc_dx
#
ipsec policy-template hldc_dx 25162
transform-set shgm
ike-profile 251-62_peer
#
ipsec transform-set shgm
esp encryption-algorithm aes-cbc-256
esp authentication-algorithm sha256
#
ike profile 251-62_peer
keychain 251-62_peer
exchange-mode aggressive
local-identity address 60.169.65.123
match remote identity fqdn USG6300E
match local address 60.169.65.123
proposal 3
#
ike keychain 251-62_peer
pre-shared-key hostname USG6300E key cipher $c$3$1tDKxFA6e7ciLgb/gaxPoBm3qcpyVQdCakLLBw==
#
ike proposal 3
encryption-algorithm aes-cbc-128
dh group14
authentication-algorithm sha256
(0)
都换一下安全算法试试
(0)
都换了一遍还是提示The proposal is unacceptable.
都换了一遍还是提示The proposal is unacceptable.
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Authentication algorithm is HMAC-SHA2-256. Key length is 256 bytes. Transform ID is AES-CBC. The proposal is unacceptable.主要是这几条吧,对端发过来的参数