1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
|
# $Id: VPN-3way-template.conf,v 1.1 1999/07/07 22:06:05 niklas Exp $
#
# A configuration sample for the isakmpd ISAKMP/Oakley (aka IKE) daemon.
#
# This is a template file of a VPN setup beteween three nodes in
# a fully meshed 'three-way' configuration. Suggested use is to copy
# this file to all three nodes and then edit them accordingly.
#
# These nodes are initially called XXX, YYY and ZZZ.
#
# In pseudographics: XXX --- YYY
# \ /
# ZZZ
#
# In cases where IP/network adresses should be defined values like
# 192.168.XXX.nnn have been used.
#
# Incoming phase 1 negotiations are multiplexed on the source IP
# address. In the three-way VPN, we have two possible peers.
[Phase 1]
192.168.YYY.nnn= ISAKMP-peer-node-YYY
192.168.ZZZ.nnn= ISAKMP-peer-node-ZZZ
# These connections are walked over after config file parsing and
# told to the application layer so that it will inform us when
# traffic wants to pass over them. This means we can do on-demand
# keying. In the three-way VPN, each node knows two connections.
[Phase 2]
Connections= IPSec-Conn-XXX-YYY,IPSec-Conn-XXX-ZZZ
# ISAKMP Phase 1 peer sections
##############################
[ISAKMP-peer-node-YYY]
Phase= 1
Transport= udp
Address= 192.168.YYY.nnn
Configuration= Default-main-mode
Authentication= yoursharedsecretwithYYY
[ISAKMP-peer-node-ZZZ]
Phase= 1
Transport= udp
Address= 192.168.ZZZ.nnn
Configuration= Default-main-mode
Authentication= yoursharedsecretwithZZZ
# IPSec Phase 2 sections
########################
[IPSec-Conn-XXX-YYY]
Phase= 2
ISAKMP-peer= ISAKMP-peer-node-YYY
Configuration= Default-quick-mode
Local-ID= MyNet-XXX
Remote-ID= OtherNet-YYY
[IPSec-Conn-XXX-ZZZ]
Phase= 2
ISAKMP-peer= ISAKMP-peer-node-ZZZ
Configuration= Default-quick-mode
Local-ID= MyNet-XXX
Remote-ID= OtherNet-ZZZ
# Client ID sections
####################
[MyNet-XXX]
ID-type= IPV4_ADDR_SUBNET
Network= 192.168.XXX.0
Netmask= 255.255.255.0
[OtherNet-YYY]
ID-type= IPV4_ADDR_SUBNET
Network= 192.168.YYY.0
Netmask= 255.255.255.0
[OtherNet-ZZZ]
ID-type= IPV4_ADDR_SUBNET
Network= 192.168.ZZZ.0
Netmask= 255.255.255.0
#
# There is no more node-specific configuration below this point.
#
# Miscellaneous configuration parameters
[General]
Retransmits= 3
Exchange-max-time= 120
# Main mode descriptions
[Default-main-mode]
DOI= IPSEC
EXCHANGE_TYPE= ID_PROT
Transforms= 3DES-SHA
# Quick mode description
########################
[Default-quick-mode]
DOI= IPSEC
EXCHANGE_TYPE= QUICK_MODE
Suites= QM-ESP-3DES-SHA-PFS-SUITE
# Main mode transforms
######################
# DES
[DES-MD5]
ENCRYPTION_ALGORITHM= DES_CBC
HASH_ALGORITHM= MD5
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= MODP_768
Life= LIFE_600_SECS,LIFE_1000_KB
[DES-MD5-NO-VOL-LIFE]
ENCRYPTION_ALGORITHM= DES_CBC
HASH_ALGORITHM= MD5
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= MODP_768
Life= LIFE_600_SECS
[DES-SHA]
ENCRYPTION_ALGORITHM= DES_CBC
HASH_ALGORITHM= SHA
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= MODP_768
Life= LIFE_600_SECS,LIFE_1000_KB
# 3DES
[3DES-SHA]
ENCRYPTION_ALGORITHM= 3DES_CBC
HASH_ALGORITHM= SHA
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= MODP_1024
Life= LIFE_600_SECS,LIFE_1000_KB
# Blowfish
[BLF-SHA-M1024]
ENCRYPTION_ALGORITHM= BLOWFISH_CBC
KEY_LENGTH= 128,96:192
HASH_ALGORITHM= SHA
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= MODP_1024
Life= LIFE_600_SECS,LIFE_1000_KB
[BLF-SHA-EC155]
ENCRYPTION_ALGORITHM= BLOWFISH_CBC
KEY_LENGTH= 128,96:192
HASH_ALGORITHM= SHA
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= EC2N_155
Life= LIFE_600_SECS,LIFE_1000_KB
[BLF-MD5-EC155]
ENCRYPTION_ALGORITHM= BLOWFISH_CBC
KEY_LENGTH= 128,96:192
HASH_ALGORITHM= MD5
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= EC2N_155
Life= LIFE_600_SECS,LIFE_1000_KB
[BLF-SHA-EC185]
ENCRYPTION_ALGORITHM= BLOWFISH_CBC
KEY_LENGTH= 128,96:192
HASH_ALGORITHM= SHA
AUTHENTICATION_METHOD= PRE_SHARED
GROUP_DESCRIPTION= EC2N_185
Life= LIFE_600_SECS,LIFE_1000_KB
# Quick mode protection suites
##############################
# DES
[QM-ESP-DES-SUITE]
Protocols= QM-ESP-DES
[QM-ESP-DES-PFS-SUITE]
Protocols= QM-ESP-DES-PFS
[QM-ESP-DES-MD5-SUITE]
Protocols= QM-ESP-DES-MD5
[QM-ESP-DES-MD5-PFS-SUITE]
Protocols= QM-ESP-DES-MD5-PFS
[QM-ESP-DES-SHA-SUITE]
Protocols= QM-ESP-DES-SHA
[QM-ESP-DES-SHA-PFS-SUITE]
Protocols= QM-ESP-DES-SHA-PFS
# 3DES
[QM-ESP-3DES-SHA-SUITE]
Protocols= QM-ESP-3DES-SHA
[QM-ESP-3DES-SHA-PFS-SUITE]
Protocols= QM-ESP-3DES-SHA-PFS
# AH
[QM-AH-MD5-SUITE]
Protocols= QM-AH-MD5
[QM-AH-MD5-PFS-SUITE]
Protocols= QM-AH-MD5-PFS
# AH + ESP
[QM-AH-MD5-ESP-DES-SUITE]
Protocols= QM-AH-MD5,QM-ESP-DES
[QM-AH-MD5-ESP-DES-MD5-SUITE]
Protocols= QM-AH-MD5,QM-ESP-DES-MD5
[QM-ESP-DES-MD5-AH-MD5-SUITE]
Protocols= QM-ESP-DES-MD5,QM-AH-MD5
# Quick mode protocols
# DES
[QM-ESP-DES]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-DES-XF
[QM-ESP-DES-MD5]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-DES-MD5-XF
[QM-ESP-DES-MD5-PFS]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-DES-MD5-PFS-XF
[QM-ESP-DES-SHA]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-DES-SHA-XF
# 3DES
[QM-ESP-3DES-SHA]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-3DES-SHA-XF
[QM-ESP-3DES-SHA-PFS]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-3DES-SHA-PFS-XF
[QM-ESP-3DES-SHA-TRP]
PROTOCOL_ID= IPSEC_ESP
Transforms= QM-ESP-3DES-SHA-TRP-XF
# AH MD5
[QM-AH-MD5]
PROTOCOL_ID= IPSEC_AH
Transforms= QM-AH-MD5-XF
[QM-AH-MD5-PFS]
PROTOCOL_ID= IPSEC_AH
Transforms= QM-AH-MD5-PFS-XF
# Quick mode transforms
# ESP DES+MD5
[QM-ESP-DES-XF]
TRANSFORM_ID= DES
ENCAPSULATION_MODE= TUNNEL
Life= LIFE_600_SECS
[QM-ESP-DES-MD5-XF]
TRANSFORM_ID= DES
ENCAPSULATION_MODE= TUNNEL
AUTHENTICATION_ALGORITHM= HMAC_MD5
Life= LIFE_600_SECS
[QM-ESP-DES-MD5-PFS-XF]
TRANSFORM_ID= DES
ENCAPSULATION_MODE= TUNNEL
GROUP_DESCRIPTION= MODP_768
AUTHENTICATION_ALGORITHM= HMAC_MD5
Life= LIFE_600_SECS
[QM-ESP-DES-SHA-XF]
TRANSFORM_ID= DES
ENCAPSULATION_MODE= TUNNEL
AUTHENTICATION_ALGORITHM= HMAC_SHA
Life= LIFE_600_SECS
# 3DES
[QM-ESP-3DES-SHA-XF]
TRANSFORM_ID= 3DES
ENCAPSULATION_MODE= TUNNEL
AUTHENTICATION_ALGORITHM= HMAC_SHA
Life= LIFE_200_SECS
[QM-ESP-3DES-SHA-PFS-XF]
TRANSFORM_ID= 3DES
ENCAPSULATION_MODE= TUNNEL
AUTHENTICATION_ALGORITHM= HMAC_SHA
GROUP_DESCRIPTION= MODP_1024
Life= LIFE_200_SECS
[QM-ESP-3DES-SHA-TRP-XF]
TRANSFORM_ID= 3DES
ENCAPSULATION_MODE= TRANSPORT
AUTHENTICATION_ALGORITHM= HMAC_SHA
Life= LIFE_200_SECS
# AH
[QM-AH-MD5-XF]
TRANSFORM_ID= MD5
ENCAPSULATION_MODE= TUNNEL
AUTHENTICATION_ALGORITHM= HMAC_MD5
Life= LIFE_600_SECS
[QM-AH-MD5-PFS-XF]
TRANSFORM_ID= MD5
ENCAPSULATION_MODE= TUNNEL
GROUP_DESCRIPTION= MODP_768
Life= LIFE_600_SECS
[LIFE_200_SECS]
LIFE_TYPE= SECONDS
LIFE_DURATION= 200,150:320
[LIFE_600_SECS]
LIFE_TYPE= SECONDS
LIFE_DURATION= 600,450:720
[LIFE_3600_SECS]
LIFE_TYPE= SECONDS
LIFE_DURATION= 3600,1800:7200
[LIFE_6_HOURS]
LIFE_TYPE= SECONDS
LIFE_DURATION= 21600,16200:32400
[LIFE_1000_KB]
LIFE_TYPE= KILOBYTES
LIFE_DURATION= 1000,768:1536
[LIFE_32_MB]
LIFE_TYPE= KILOBYTES
LIFE_DURATION= 32768,16384:65536
[LIFE_4.5_GB]
LIFE_TYPE= KILOBYTES
LIFE_DURATION= 4608000,4096000:8192000
[RSA_SIG]
CERT= /etc/isakmpd_cert
PRIVKEY= /etc/isakmpd_key
PUBKEY= /etc/isakmpd_key.pub
|