Prestige 334 User’s Guide
163
Chapter 15 VPN Screens
15.8.1 ID Type and Content Examples
Two IPSec routers must have matching ID type and content configuration in order to set up a
VPN tunnel.
The two Prestiges in this example can complete negotiation and establish a VPN tunnel
The two Prestiges in this example cannot complete their negotiation because Prestige B’s
Local ID type
is
IP
, but Prestige A’s
Peer ID type
is set to
. An “ID mismatched”
message displays in the IPSEC LOG.
15.9 Pre-Shared Key
A pre-shared key identifies a communicating party during a phase 1 IKE negotiation (see
for more on IKE phases). It is called “pre-shared” because you have to
share it with another party before you can communicate with them over a secure connection.
Type an e-mail address (up to 31 characters) by which to identify the remote IPSec
router.
The domain name or e-mail address that you use in the
Content
field is used for identification purposes
only and does not need to be a real domain name or e-mail address. The domain name also does not
have to match the remote router’s IP address or what you configure in the
Secure Gateway Address
field below.
Table 49
Peer ID Type and Content Fields
PEER ID TYPE CONTENT
Table 50
Matching ID Type and Content Configuration Example
PRESTIGE A
PRESTIGE B
Local ID type: E-mail
Local ID type: IP
Local ID content: tom@yourcompany.com
Local ID content: 1.1.1.2
Peer ID type: IP
Peer ID type: E-mail
Peer ID content: 1.1.1.2
Peer ID content: tom@yourcompany.com
Figure 63
Mismatching ID Type and Content Configuration Example
PRESTIGE A
PRESTIGE B
Local ID type: IP
Local ID type: IP
Local ID content: 1.1.1.10
Local ID content: 1.1.1.10
Peer ID type: E-mail
Peer ID type: IP
Peer ID content: aa@yahoo.com
Peer ID content: N/A
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
