12-17-2001 01:59 AM - edited 03-12-2019 01:45 PM
My customer has a network WAN link with 2 Cisco 2600. He wants to enable the proxy and gatekeeper features on the routers to make two video terminals on each side to communicate with security. On one side he has a large network divided with subnetworks and an internal router to make routing between the subnets.
I enabled the gatekeeper and proxy feature on the two routers and I regidtered the two video-terminal on the two gatekeepers, but when I try to make a call it doesnt work.
The call is transferred between the two proxies but it doesnt arrive at the destination endpoint. This is what I see with the command show gatekeeper calls:
Total number of active calls = 2.
GATEKEEPER CALL INFO
====================
LocalCallID Age(secs) BW
23-0 261 128(Kbps)
Endpt(s): Alias E.164Addr CallSignalAddr PortRASSignalAddr Port
src EP: Term1 7796 192.168.114.4 1720 192.168.114.4 52004
dst EP: 6150
src PX: proxy1 10.0.0.1 1720 192.168.111.151 24999
dst PX: 10.0.0.2 1720 10.0.0.2 1720
The calling endpoint is on one subnet and the internal router knows all the static route to the external networks.
How can I investigate on this problem? How can I solve it?
I use IOS version 12.2 (6) Feature IP/H323.
12-17-2001 06:59 AM
forward your GK configs. It sounds as though you have not identified the "remote zone" of the opposite GK in each config.
12-17-2001 07:26 AM
Those are my configurations:
ROUTER 1:
proxy h323
interface Serial0/0
bandwidth 1544
ip address 10.0.0.1 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
fair-queue 64 256 32
frame-relay interface-dlci 12
h323 interface
h323 qos rsvp guaranteed-qos
h323 h323-id Proxy1
h323 gatekeeper ipaddr 192.168.111.151
h323 t120 bypass
ip rsvp bandwidth 1000 1000
gatekeeper
zone local GK1 Local1 192.168.111.151
zone remote GK2 Local2 192.168.113.70 1719
zone prefix GK2 6*
use-proxy GK1 default inbound-to gateway
use-proxy GK1 default outbound-from gateway
no shutdown
ROUTER2:
proxy h323
interface Serial0/0
bandwidth 1544
ip address 10.0.0.2 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
fair-queue 64 256 32
frame-relay interface-dlci 12
h323 interface
h323 qos rsvp guaranteed-qos
h323 h323-id Proxy2
h323 gatekeeper ipaddr 192.168.113.70
h323 t120 bypass
ip rsvp bandwidth 1000 1000
gatekeeper
zone local GK2 Local2 192.168.113.70
zone remote GK1 Local1 192.168.111.151 1719
zone prefix GK1 7*
use-proxy GK2 default inbound-to gateway
use-proxy GK2 default outbound-from gateway
no shutdown
Without enabling proxy the call between the two endpoints is right.
Thanks for your help.
PAOLA
12-17-2001 04:16 PM
Send me your configs and include "show gatekeeper zone status", "show gatekeeper endpoints" and run the H.225 asn1 trace and capture a call between the two zones. aglowack@cisco.com
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