+ADwAIQ-DOCTYPE HTML PUBLIC +ACI--//W3C//DTD HTML 4.0 Transitional//EN+ACIAPg-
+ADw-HTML+AD4APA-HEAD+AD4-
+ADw-META HTTP-EQUIV+AD0AIg-Content-Type+ACI- CONTENT+AD0AIg-text/html+ADs- charset+AD0-utf-7+ACIAPg-
+ADw-META content+AD0AIg-MSHTML 6.00.2900.3059+ACI- name+AD0-GENERATOR+AD4APA-/HEAD+AD4-
+ADw-BODY+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4-Hello,+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN class+AD0-707240820-20062007+AD4-I'm trying to
configure my GnuGK to peer with a Cisco GK that sits on the +ACI-outside+ACI- of a
Polycom 4300 V2IU session border controller.+ACY-nbsp+ADs- The GnuGK, of course, sits on
the +ACI-inside+ACI- of the Polycom V2IU.+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN class+AD0-707240820-20062007+AD4-My problem is that
fhe V2IU requires that the destination IP address of LRQs+ACY-nbsp+ADs-sent from the
GnuGK to the Cisco GK to be the actual+ACY-nbsp+ADs-IP of the Cisco GK,+ACY-nbsp+ADs-in order
to+ACY-nbsp+ADs-properly route the packet once it leaves the V2IU outside
interface.+ACY-nbsp+ADsAJg-nbsp+ADs-This is a problem because return messages (LRJ/LCF) get
proxied by the V2IU, so they+ACY-nbsp+ADs-source from the IP address of the V2IU inside
interface.+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN class+AD0-707240820-20062007+AD4-As additional info,
the outbound messages from the GnuGK don't get fully proxied, but the+ACY-nbsp+ADs-V2IU
statically NATs the GnuGK IP+ACY-nbsp+ADs-to the outside IP of the V2IU, thus the Cisco
GK is configured to peer with the outside IP of the V2IU. Yes, it's a bit more
complicated than I'd like, but I'm unfortunately locked into this
mess.+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN class+AD0-707240820-20062007+AD4-Essentially, I have
to find a way to configure a neighbor in the GnuGK to send LRQs to the +ACI-real+ACI-
CiscoGK IP, but receive the responses from the V2IU inside interface
IP.+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN class+AD0-707240820-20062007+AD4-Has anyone already
cracked this nut?+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-SPAN class+AD0-707240820-20062007+AD4APA-FONT face+AD0-Arial
size+AD0-2+AD4-Thanks+ACEAPA-/FONT+AD4APA-/SPAN+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4-Version:+ADw-BR+AD4-Gatekeeper(GNU) Version(2.2.5)
Ext(pthreads+AD0-1,radius+AD0-0,mysql+AD0-1,pgsql+AD0-0,firebird+AD0-0,large+AF8-fdset+AD0-4096,crypto/ssl+AD0-1)
Build(May 30 2007, 11:30:46) Sys(Linux i686 2.6.19-gentoo-r5)+ADw-BR+AD4-GkStatus:
Version(2.0) Ext()+ADw-BR+AD4-Toolkit: Version(1.0) Ext(basic)+ADw-BR+AD4-Startup: Wed, 20 Jun
2007 14:17:16 -0500+ACY-nbsp+ADsAJg-nbsp+ADs- Running: 0 days 00:44:43+ADw-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4-
+ADw-DIV align+AD0-left+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4---+ADw-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV align+AD0-left+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4-Mike Ockenga+ADw-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV align+AD0-left+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN class+AD0-707240820-20062007+AD4-Onvoy,
Inc.+ADw-/SPAN+AD4APA-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV align+AD0-left+AD4APA-FONT face+AD0-Arial size+AD0-2+AD4APA-SPAN
class+AD0-707240820-20062007+AD4APA-/SPAN+AD4APA-/FONT+AD4AJg-nbsp+ADsAPA-/DIV+AD4APA-/BODY+AD4APA-/HTML+AD4-
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