大家好,目前有个需求客户要使用绿盟防火墙替换h3c的防火墙和对端的h3c防火墙做ipsec vpn对接,要替换的华三防火墙设备配置如下:请大家帮忙分析下主要做了哪些配置,我只好看出来是做了ipsec vpn,gre还有个ospf但是具体之间有什么关系不是特别懂,或者帮忙分析下应该让对方绿盟做什么配置替换目前的配置,非常感谢
ospf 1 router-id 1.1.1.1
import-route static
area 0.0.0.0
network 1.1.1.0 0.0.0.3
network 90.1.4.0 0.0.0.255
interface GigabitEthernet1/0/1
port link-mode route
description TO Liantong-Internet
ip address 61.211.17.12 255.255.255.252
ip last-hop hold
nat outbound 3000
ipsec apply policy GE1/0/1
#
interface GigabitEthernet1/0/4
port link-mode route
description to-shizhengzhuanwang
ip address 15.8.126.33 255.255.255.240
nat outbound
#
interface Tunnel0 mode gre
bandwidth 100000
ip address 1.1.1.1 255.255.255.252
ospf authentication-mode simple cipher $c$3$kxa0JbQd4YWvmtjXxDlVs6w7cCra20Xpe
ospf network-type p2p
tcp mss 1024
source 61.211.17.12
destination 60.211.21.9
#
#
ipsec transform-set GE1/0/1_IPv4_11
esp encryption-algorithm 3des-cbc
esp authentication-algorithm sha1
pfs dh-group2
#
ipsec policy GE1/0/1 11 isakmp
transform-set GE1/0/1_IPv4_11
security acl 3998
local-address 61.211.17.12
remote-address 218.57.204.58
ike-profile GE1/0/1_IPv4_11
sa duration time-based 1800
sa duration traffic-based 5120
#
#
ike profile GE1/0/1_IPv4_11
keychain GE1/0/1_IPv4_11
local-identity address 61.211.17.12
match remote identity address 218.57.20.5
255.255.255.240
match local address GigabitEthernet1/0/1
proposal 65535
#
ike proposal 65535
encryption-algorithm 3des-cbc
dh group5
sa duration 28800
description GE1/0/1_IPv4_11
#
ike keychain GE1/0/1_IPv4_11
match local address GigabitEthernet1/0/1
pre-shared-key address 218.57.20.5 255.255.255.240 key cipher $c$3$kj2RODPn2vRPNo7oiBqgzli7OxAuymqJk9L0
嗯嗯,好的,可能我不是太懂,我看的官方手册里面有提到手工配置和ike自动协商