RE: Outgoing traffic problem on Citrix Netscaler Load Balancer

2014-04-01 Thread Anil KARADAG
Hi again,



I continue to work on fixing the problem, but no success so far. Is there any 
way to use client port number without enabling use source ip??



-Original Message-
From: Anil KARADAG [mailto:akara...@netas.com.tr]
Sent: Monday, March 31, 2014 3:51 PM
To: Pui Edylie; Paul Bertain
Cc: nanog@nanog.org
Subject: RE: Outgoing traffic problem on Citrix Netscaler Load Balancer



Hi,



Thanks for solution but I cannot use it, because backend servers must know 
netscaler snip ip for clients. So I need fixed proxy port to communication with 
backend servers.



-Original Message-

From: Pui Edylie [mailto:em...@edylie.net]

Sent: Monday, March 31, 2014 3:23 PM

To: Anil KARADAG; Paul Bertain

Cc: nanog@nanog.org

Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer



Hi Anil,



Take a look at

http://support.citrix.com/proddocs/topic/ns-system-10-1-map/ns-nw-ipaddrssng-enabling-use-src-ip-mode-tsk.html

- use the client's port.



We prefer F5 LTM much better than Netscaler :)



Cheers,

Edy



On 3/31/2014 8:17 PM, Anil KARADAG wrote:

 Hi Paul,



 Thanks for reply, it works :). But I have another problem; source port is 
 altered by the virtual service. However, we need the source port to be the 
 same on the destination servers. Is there a way to  ensure this?



 Thanks



 -Original Message-

 From: Paul Bertain [mailto:p...@bertain.net]

 Sent: Tuesday, March 25, 2014 10:47 PM

 To: Anil KARADAG

 Cc: nanog@nanog.org

 Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer



 Hi Anil,



 Have you setup MBF?  I've seen that as an issue before. If you don't have a 
 default route set, than MBF might help you send the response out the 
 interface on which it was received.



 Paul



 On Mar 24, 2014, at 11:46 PM, Anil KARADAG 
 akara...@netas.com.trmailto:akara...@netas.com.tr wrote:



 Hi,



 I setup a netscaler load balancer for sip traffic on Amazon EC2. Clients 
 packets are arrived to the backend servers over to the load balancer but any 
 responses cannot be arrived to clients. I see the responses on the load 
 balancer.



 I think there is a config problem for that but I don't know and did not find 
 any solution for that. How can I fix the outbound traffic issue.



 thanks

 Bu e-posta mesaj? ve ekleri g?nderildi?i ki?i ya da kuruma ?zeldir ve 
 gizlidir. Ayr?ca hukuken de gizli olabilir. Hi?bir ?ekilde ???nc? ki?ilere 
 a??klanamaz ve yay?nlanamaz. E?er mesaj?n g?nderildi?i al?c? de?ilseniz bu 
 elektronik postan?n i?eri?ini a??klaman?z, kopyalaman?z, y?nlendirmeniz ve 
 kullanman?z kesinlikle yasakt?r ve bu elektronik postay? ve eklerini derhal 
 silmeniz gerekmektedir. NETA? TELEKOM?N?KASYON A.?. bu mesaj?n i?erdi?i 
 bilgilerin do?rulu?u veya eksiksiz oldu?u konusunda herhangi bir garanti 
 vermemektedir. Bu nedenle bu bilgilerin ne ?ekilde olursa olsun i?eri?inden, 
 iletilmesinden, al?nmas?ndan, saklanmas?ndan ve kullan?lmas?ndan sorumlu 
 de?ildir. Bu mesajdaki g?r??ler g?nderen ki?iye ait olup, NETA? 
 TELEKOM?N?KASYON A.?.'nin g?r??lerini yans?tmayabilir.

 ---

 This e-mail and its attachments are private and confidential and intended 
 for the exclusive use of the individual or entity to whom it is addressed. 
 It may also be legally confidential. Any disclosure, distribution or other 
 dissemination of this message to any third party is strictly prohibited. If 
 you are not the intended recipient you are hereby notified that any 
 dissemination, forwarding, copying or use of any of the information is 
 strictly prohibited, and the e-mail should immediately be deleted. NETA? 
 TELEKOM?N?KASYON A.?. makes no warranty as to the accuracy or completeness 
 of any information contained in this message and hereby excludes any 
 liability of any kind for the information contained therein or for the 
 transmission, reception, storage or use of such information in any way 
 whatsoever. The opinions expressed in this message are those of the sender 
 and may not necessarily reflect the opinions of NETA? TELEKOM?N?KASYON A.?.

 Bu e-posta mesajı ve ekleri gönderildiği kişi ya da kuruma özeldir ve 
 gizlidir. Ayrıca hukuken de gizli olabilir. Hiçbir şekilde üçüncü kişilere 
 açıklanamaz ve yayınlanamaz. Eğer mesajın gönderildiği alıcı değilseniz bu 
 elektronik postanın içeriğini açıklamanız, kopyalamanız, yönlendirmeniz ve 
 kullanmanız kesinlikle yasaktır ve bu elektronik postayı ve eklerini derhal 
 silmeniz gerekmektedir. NETAŞ TELEKOMÜNİKASYON A.Ş. bu mesajın içerdiği 
 bilgilerin doğruluğu veya eksiksiz olduğu konusunda herhangi bir garanti 
 vermemektedir. Bu nedenle bu bilgilerin ne şekilde olursa olsun içeriğinden, 
 iletilmesinden, alınmasından, saklanmasından ve kullanılmasından sorumlu 
 değildir. Bu mesajdaki görüşler gönderen kişiye ait olup, NETAŞ 
 TELEKOMÜNİKASYON A.Ş.’nin görüşlerini yansıtmayabilir

RE: Outgoing traffic problem on Citrix Netscaler Load Balancer

2014-04-01 Thread Anil KARADAG
My aim is forwarding all sip packages from netscaler snip:client port number to 
backend server ip: backend server port. I tried the following scenarios;


-  use source ip is enabled, use proxy port is set no

o   Result:  we see client port as source port but no SNIP for source ip-address

-  In additional above configured also RNAT

o   Result: we see SNIP ip address as source ip address but source port again 
become random.

Checked the citrix support link for rnat, but our sip packages include 'via 
header' option with SNIP: client port number;

Via: SIP/2.0/UDP netscaler 
SNIP:5060;received=192.168.184.13;branch=z9hZ4bb1ce74d0f-a161-43af-8f08-2d98cf702742_0efcfc5e_71732184846337
From: Alex White-Robinson [mailto:ale...@gmail.com]
Sent: Tuesday, April 01, 2014 11:00 AM
To: Anil KARADAG
Cc: Pui Edylie; Paul Bertain; nanog@nanog.org
Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer

Have you configured RNAT yet? Might tidy up your SIP problem. Do you need the 
servers to see the client's source port, or is your issue that SIP response 
traffic is not on the port the client expects?

Give the guide to setting up RNAT here a try - 
http://support.citrix.com/proddocs/topic/netscaler-traffic-management-10-1-map/ns-lb-commonprotocols-sip-con.html
tl;dr though -

set rnat server subnet netmask
set lb sipParameters -rnatSrcPort 5060 -rnatDstPort 5060 -retryDur 1000 
-addRportVip ENABLED -sip503RateThreshold 1000



On Tue, Apr 1, 2014 at 7:33 PM, Anil KARADAG 
akara...@netas.com.trmailto:akara...@netas.com.tr wrote:
Hi again,



I continue to work on fixing the problem, but no success so far. Is there any 
way to use client port number without enabling use source ip??



-Original Message-
From: Anil KARADAG [mailto:akara...@netas.com.trmailto:akara...@netas.com.tr]
Sent: Monday, March 31, 2014 3:51 PM
To: Pui Edylie; Paul Bertain
Cc: nanog@nanog.orgmailto:nanog@nanog.org
Subject: RE: Outgoing traffic problem on Citrix Netscaler Load Balancer



Hi,SIP source ports destination ports
SIP source ports destination ports


Thanks for solution but I cannot use it, because backend servers must know 
netscaler snip ip for clients. So I need fixed proxy port to communication with 
backend servers.



-Original Message-

From: Pui Edylie [mailto:em...@edylie.netmailto:em...@edylie.net]

Sent: Monday, March 31, 2014 3:23 PM

To: Anil KARADAG; Paul Bertain

Cc: nanog@nanog.orgmailto:nanog@nanog.org

Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer



Hi Anil,



Take a look at

http://support.citrix.com/proddocs/topic/ns-system-10-1-map/ns-nw-ipaddrssng-enabling-use-src-ip-mode-tsk.html

- use the client's port.



We prefer F5 LTM much better than Netscaler :)



Cheers,

Edy



On 3/31/2014 8:17 PM, Anil KARADAG wrote:

 Hi Paul,



 Thanks for reply, it works :). But I have another problem; source port is 
 altered by the virtual service. However, we need the source port to be the 
 same on the destination servers. Is there a way to  ensure this?



 Thanks



 -Original Message-

 From: Paul Bertain [mailto:p...@bertain.netmailto:p...@bertain.net]

 Sent: Tuesday, March 25, 2014 10:47 PM

 To: Anil KARADAG

 Cc: nanog@nanog.orgmailto:nanog@nanog.org

 Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer



 Hi Anil,



 Have you setup MBF?  I've seen that as an issue before. If you don't have a 
 default route set, than MBF might help you send the response out the 
 interface on which it was received.



 Paul


 On Mar 24, 2014, at 11:46 PM, Anil KARADAG 
 akara...@netas.com.trmailto:akara...@netas.com.trmailto:akara...@netas.com.trmailto:akara...@netas.com.tr
  wrote:



 Hi,



 I setup a netscaler load balancer for sip traffic on Amazon EC2. Clients 
 packets are arrived to the backend servers over to the load balancer but any 
 responses cannot be arrived to clients. I see the responses on the load 
 balancer.



 I think there is a config problem for that but I don't know and did not find 
 any solution for that. How can I fix the outbound traffic issue.



 thanks

 Bu e-posta mesaj? ve ekleri g?nderildi?i ki?i ya da kuruma ?zeldir ve 
 gizlidir. Ayr?ca hukuken de gizli olabilir. Hi?bir ?ekilde ???nc? ki?ilere 
 a??klanamaz ve yay?nlanamaz. E?er mesaj?n g?nderildi?i al?c? de?ilseniz bu 
 elektronik postan?n i?eri?ini a??klaman?z, kopyalaman?z, y?nlendirmeniz ve 
 kullanman?z kesinlikle yasakt?r ve bu elektronik postay? ve eklerini derhal 
 silmeniz gerekmektedir. NETA? TELEKOM?N?KASYON A.?. bu mesaj?n i?erdi?i 
 bilgilerin do?rulu?u veya eksiksiz oldu?u konusunda herhangi bir garanti 
 vermemektedir. Bu nedenle bu bilgilerin ne ?ekilde olursa olsun i?eri?inden, 
 iletilmesinden, al?nmas?ndan, saklanmas?ndan ve kullan?lmas?ndan sorumlu 
 de?ildir. Bu mesajdaki g?r??ler g?nderen ki?iye ait olup, NETA? 
 TELEKOM?N?KASYON A.?.'nin g?r??lerini yans?tmayabilir

RE: Outgoing traffic problem on Citrix Netscaler Load Balancer

2014-04-01 Thread Anil KARADAG
Hi Paul,

I use Netscaler 10.1, and “use proxy port” option depends on “use source ip”. I 
don’t understand why I cannot set no for proxy port without enabling source ip.
Its very bad solution for that.

From: Paul Bertain [mailto:p...@bertain.net]
Sent: Tuesday, April 01, 2014 4:58 PM
To: Anil KARADAG
Cc: Alex White-Robinson; Pui Edylie; Paul Bertain; nanog@nanog.org
Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer

Hi Anil,

The command is for the service or servicegroup and it is:

set service name -useproxyport (NO|YES)

Paul

On Apr 1, 2014, at 1:38, Anil KARADAG 
akara...@netas.com.trmailto:akara...@netas.com.tr wrote:
My aim is forwarding all sip packages from netscaler snip:client port number to 
backend server ip: backend server port. I tried the following scenarios;


-  “use source ip” is enabled, “use proxy port” is set no

o   Result:  we see client port as source port but no SNIP for source ip-address

-  In additional above configured also RNAT

o   Result: we see SNIP ip address as source ip address but source port again 
become random.

Checked the citrix support link for rnat, but our sip packages include ‘via 
header’ option with SNIP: client port number;

Via: SIP/2.0/UDP netscaler 
SNIP:5060;received=192.168.184.13;branch=z9hZ4bb1ce74d0f-a161-43af-8f08-2d98cf702742_0efcfc5e_71732184846337
From: Alex White-Robinson [mailto:ale...@gmail.com]
Sent: Tuesday, April 01, 2014 11:00 AM
To: Anil KARADAG
Cc: Pui Edylie; Paul Bertain; nanog@nanog.orgmailto:nanog@nanog.org
Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer

Have you configured RNAT yet? Might tidy up your SIP problem. Do you need the 
servers to see the client's source port, or is your issue that SIP response 
traffic is not on the port the client expects?

Give the guide to setting up RNAT here a try - 
http://support.citrix.com/proddocs/topic/netscaler-traffic-management-10-1-map/ns-lb-commonprotocols-sip-con.html
tl;dr though -

set rnat server subnet netmask
set lb sipParameters -rnatSrcPort 5060 -rnatDstPort 5060 -retryDur 1000 
-addRportVip ENABLED -sip503RateThreshold 1000



On Tue, Apr 1, 2014 at 7:33 PM, Anil KARADAG 
akara...@netas.com.trmailto:akara...@netas.com.tr wrote:
Hi again,



I continue to work on fixing the problem, but no success so far. Is there any 
way to use client port number without enabling use source ip??



-Original Message-
From: Anil KARADAG [mailto:akara...@netas.com.trmailto:akara...@netas.com.tr]
Sent: Monday, March 31, 2014 3:51 PM
To: Pui Edylie; Paul Bertain
Cc: nanog@nanog.orgmailto:nanog@nanog.org
Subject: RE: Outgoing traffic problem on Citrix Netscaler Load Balancer



Hi,SIP source ports destination ports
SIP source ports destination ports


Thanks for solution but I cannot use it, because backend servers must know 
netscaler snip ip for clients. So I need fixed proxy port to communication with 
backend servers.



-Original Message-

From: Pui Edylie [mailto:em...@edylie.netmailto:em...@edylie.net]

Sent: Monday, March 31, 2014 3:23 PM

To: Anil KARADAG; Paul Bertain

Cc: nanog@nanog.orgmailto:nanog@nanog.org

Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer



Hi Anil,



Take a look at

http://support.citrix.com/proddocs/topic/ns-system-10-1-map/ns-nw-ipaddrssng-enabling-use-src-ip-mode-tsk.html

- use the client's port.



We prefer F5 LTM much better than Netscaler :)



Cheers,

Edy



On 3/31/2014 8:17 PM, Anil KARADAG wrote:

 Hi Paul,



 Thanks for reply, it works :). But I have another problem; source port is 
 altered by the virtual service. However, we need the source port to be the 
 same on the destination servers. Is there a way to  ensure this?



 Thanks



 -Original Message-

 From: Paul Bertain [mailto:p...@bertain.netmailto:p...@bertain.net]

 Sent: Tuesday, March 25, 2014 10:47 PM

 To: Anil KARADAG

 Cc: nanog@nanog.orgmailto:nanog@nanog.org

 Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer



 Hi Anil,



 Have you setup MBF?  I've seen that as an issue before. If you don't have a 
 default route set, than MBF might help you send the response out the 
 interface on which it was received.



 Paul


 On Mar 24, 2014, at 11:46 PM, Anil KARADAG 
 akara...@netas.com.trmailto:akara...@netas.com.trmailto:akara...@netas.com.trmailto:akara...@netas.com.tr
  wrote:



 Hi,



 I setup a netscaler load balancer for sip traffic on Amazon EC2. Clients 
 packets are arrived to the backend servers over to the load balancer but any 
 responses cannot be arrived to clients. I see the responses on the load 
 balancer.



 I think there is a config problem for that but I don't know and did not find 
 any solution for that. How can I fix the outbound traffic issue.



 thanks

 Bu e-posta mesaj? ve ekleri g?nderildi?i ki?i ya da kuruma ?zeldir ve 
 gizlidir. Ayr?ca hukuken de gizli olabilir. Hi?bir ?ekilde ???nc? ki?ilere 
 a??klanamaz ve yay

RE: Outgoing traffic problem on Citrix Netscaler Load Balancer

2014-03-31 Thread Anil KARADAG
Hi Paul,

Thanks for reply, it works :). But I have another problem; source port is 
altered by the virtual service. However, we need the source port to be the same 
on the destination servers. Is there a way to  ensure this?

Thanks

-Original Message-
From: Paul Bertain [mailto:p...@bertain.net]
Sent: Tuesday, March 25, 2014 10:47 PM
To: Anil KARADAG
Cc: nanog@nanog.org
Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer

Hi Anil,

Have you setup MBF?  I've seen that as an issue before. If you don't have a 
default route set, than MBF might help you send the response out the interface 
on which it was received.

Paul

 On Mar 24, 2014, at 11:46 PM, Anil KARADAG akara...@netas.com.tr wrote:

 Hi,

 I setup a netscaler load balancer for sip traffic on Amazon EC2. Clients 
 packets are arrived to the backend servers over to the load balancer but any 
 responses cannot be arrived to clients. I see the responses on the load 
 balancer.

 I think there is a config problem for that but I don't know and did not find 
 any solution for that. How can I fix the outbound traffic issue.

 thanks
 Bu e-posta mesaj? ve ekleri g?nderildi?i ki?i ya da kuruma ?zeldir ve 
 gizlidir. Ayr?ca hukuken de gizli olabilir. Hi?bir ?ekilde ???nc? ki?ilere 
 a??klanamaz ve yay?nlanamaz. E?er mesaj?n g?nderildi?i al?c? de?ilseniz bu 
 elektronik postan?n i?eri?ini a??klaman?z, kopyalaman?z, y?nlendirmeniz ve 
 kullanman?z kesinlikle yasakt?r ve bu elektronik postay? ve eklerini derhal 
 silmeniz gerekmektedir. NETA? TELEKOM?N?KASYON A.?. bu mesaj?n i?erdi?i 
 bilgilerin do?rulu?u veya eksiksiz oldu?u konusunda herhangi bir garanti 
 vermemektedir. Bu nedenle bu bilgilerin ne ?ekilde olursa olsun i?eri?inden, 
 iletilmesinden, al?nmas?ndan, saklanmas?ndan ve kullan?lmas?ndan sorumlu 
 de?ildir. Bu mesajdaki g?r??ler g?nderen ki?iye ait olup, NETA? 
 TELEKOM?N?KASYON A.?.'nin g?r??lerini yans?tmayabilir.
 ---
 This e-mail and its attachments are private and confidential and intended for 
 the exclusive use of the individual or entity to whom it is addressed. It may 
 also be legally confidential. Any disclosure, distribution or other 
 dissemination of this message to any third party is strictly prohibited. If 
 you are not the intended recipient you are hereby notified that any 
 dissemination, forwarding, copying or use of any of the information is 
 strictly prohibited, and the e-mail should immediately be deleted. NETA? 
 TELEKOM?N?KASYON A.?. makes no warranty as to the accuracy or completeness of 
 any information contained in this message and hereby excludes any liability 
 of any kind for the information contained therein or for the transmission, 
 reception, storage or use of such information in any way whatsoever. The 
 opinions expressed in this message are those of the sender and may not 
 necessarily reflect the opinions of NETA? TELEKOM?N?KASYON A.?.
Bu e-posta mesajı ve ekleri gönderildiği kişi ya da kuruma özeldir ve gizlidir. 
Ayrıca hukuken de gizli olabilir. Hiçbir şekilde üçüncü kişilere açıklanamaz ve 
yayınlanamaz. Eğer mesajın gönderildiği alıcı değilseniz bu elektronik postanın 
içeriğini açıklamanız, kopyalamanız, yönlendirmeniz ve kullanmanız kesinlikle 
yasaktır ve bu elektronik postayı ve eklerini derhal silmeniz gerekmektedir. 
NETAŞ TELEKOMÜNİKASYON A.Ş. bu mesajın içerdiği bilgilerin doğruluğu veya 
eksiksiz olduğu konusunda herhangi bir garanti vermemektedir. Bu nedenle bu 
bilgilerin ne şekilde olursa olsun içeriğinden, iletilmesinden, alınmasından, 
saklanmasından ve kullanılmasından sorumlu değildir. Bu mesajdaki görüşler 
gönderen kişiye ait olup, NETAŞ TELEKOMÜNİKASYON A.Ş.’nin görüşlerini 
yansıtmayabilir.
---
This e-mail and its attachments are private and confidential and intended for 
the exclusive use of the individual or entity to whom it is addressed. It may 
also be legally confidential. Any disclosure, distribution or other 
dissemination of this message to any third party is strictly prohibited. If you 
are not the intended recipient you are hereby notified that any dissemination, 
forwarding, copying or use of any of the information is strictly prohibited, 
and the e-mail should immediately be deleted. NETAŞ TELEKOMÜNİKASYON A.Ş. makes 
no warranty as to the accuracy or completeness of any information contained in 
this message and hereby excludes any liability of any kind for the information 
contained therein or for the transmission, reception, storage or use of such 
information in any way whatsoever. The opinions expressed in this message are 
those of the sender and may not necessarily reflect the opinions of NETAŞ 
TELEKOMÜNİKASYON A.Ş.


RE: Outgoing traffic problem on Citrix Netscaler Load Balancer

2014-03-31 Thread Anil KARADAG
Hi,

Thanks for solution but I cannot use it, because backend servers must know 
netscaler snip ip for clients. So I need fixed proxy port to communication with 
backend servers.

-Original Message-
From: Pui Edylie [mailto:em...@edylie.net]
Sent: Monday, March 31, 2014 3:23 PM
To: Anil KARADAG; Paul Bertain
Cc: nanog@nanog.org
Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer

Hi Anil,

Take a look at
http://support.citrix.com/proddocs/topic/ns-system-10-1-map/ns-nw-ipaddrssng-enabling-use-src-ip-mode-tsk.html
- use the client's port.

We prefer F5 LTM much better than Netscaler :)

Cheers,
Edy

On 3/31/2014 8:17 PM, Anil KARADAG wrote:
 Hi Paul,

 Thanks for reply, it works :). But I have another problem; source port is 
 altered by the virtual service. However, we need the source port to be the 
 same on the destination servers. Is there a way to  ensure this?

 Thanks

 -Original Message-
 From: Paul Bertain [mailto:p...@bertain.net]
 Sent: Tuesday, March 25, 2014 10:47 PM
 To: Anil KARADAG
 Cc: nanog@nanog.org
 Subject: Re: Outgoing traffic problem on Citrix Netscaler Load Balancer

 Hi Anil,

 Have you setup MBF?  I've seen that as an issue before. If you don't have a 
 default route set, than MBF might help you send the response out the 
 interface on which it was received.

 Paul

 On Mar 24, 2014, at 11:46 PM, Anil KARADAG akara...@netas.com.tr wrote:

 Hi,

 I setup a netscaler load balancer for sip traffic on Amazon EC2. Clients 
 packets are arrived to the backend servers over to the load balancer but any 
 responses cannot be arrived to clients. I see the responses on the load 
 balancer.

 I think there is a config problem for that but I don't know and did not find 
 any solution for that. How can I fix the outbound traffic issue.

 thanks
 Bu e-posta mesaj? ve ekleri g?nderildi?i ki?i ya da kuruma ?zeldir ve 
 gizlidir. Ayr?ca hukuken de gizli olabilir. Hi?bir ?ekilde ???nc? ki?ilere 
 a??klanamaz ve yay?nlanamaz. E?er mesaj?n g?nderildi?i al?c? de?ilseniz bu 
 elektronik postan?n i?eri?ini a??klaman?z, kopyalaman?z, y?nlendirmeniz ve 
 kullanman?z kesinlikle yasakt?r ve bu elektronik postay? ve eklerini derhal 
 silmeniz gerekmektedir. NETA? TELEKOM?N?KASYON A.?. bu mesaj?n i?erdi?i 
 bilgilerin do?rulu?u veya eksiksiz oldu?u konusunda herhangi bir garanti 
 vermemektedir. Bu nedenle bu bilgilerin ne ?ekilde olursa olsun i?eri?inden, 
 iletilmesinden, al?nmas?ndan, saklanmas?ndan ve kullan?lmas?ndan sorumlu 
 de?ildir. Bu mesajdaki g?r??ler g?nderen ki?iye ait olup, NETA? 
 TELEKOM?N?KASYON A.?.'nin g?r??lerini yans?tmayabilir.
 ---
 This e-mail and its attachments are private and confidential and intended 
 for the exclusive use of the individual or entity to whom it is addressed. 
 It may also be legally confidential. Any disclosure, distribution or other 
 dissemination of this message to any third party is strictly prohibited. If 
 you are not the intended recipient you are hereby notified that any 
 dissemination, forwarding, copying or use of any of the information is 
 strictly prohibited, and the e-mail should immediately be deleted. NETA? 
 TELEKOM?N?KASYON A.?. makes no warranty as to the accuracy or completeness 
 of any information contained in this message and hereby excludes any 
 liability of any kind for the information contained therein or for the 
 transmission, reception, storage or use of such information in any way 
 whatsoever. The opinions expressed in this message are those of the sender 
 and may not necessarily reflect the opinions of NETA? TELEKOM?N?KASYON A.?.
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Outgoing traffic problem on Citrix Netscaler Load Balancer

2014-03-25 Thread Anil KARADAG
Hi,

I setup a netscaler load balancer for sip traffic on Amazon EC2. Clients 
packets are arrived to the backend servers over to the load balancer but any 
responses cannot be arrived to clients. I see the responses on the load 
balancer.

I think there is a config problem for that but I don't know and did not find 
any solution for that. How can I fix the outbound traffic issue.

thanks
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