Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Community Member

ACE and RTSP over UDP

I have a VIP that is not able to stream RTSP over UDP. TCP streaming works fine, but when I configure UDP on the Real client no UDP packets are even processed by the ACE.

When I configure 'inspect rtsp' on the class, then TCP streaming also breaks. I am using A2.10.

Anyone got any hints on where I am going wrong ?

Greg

class-map match-all stream._rtsp554_vip

2 match virtual-address 10.216.35.75 tcp eq rtsp

class-map match-all stream._udp6970_vip

2 match virtual-address 10.216.35.75 udp eq 6970

policy-map type loadbalance first-match stream._rtsp554_vip-l7slb

class class-default

serverfarm stream._rtsp554_sfarm

policy-map type loadbalance first-match stream._udp6970_vip-l7slb

class class-default

serverfarm stream._UDP_sfarm

class stream._rtsp554_vip

loadbalance vip inservice

loadbalance policy stream._rtsp554_vip-l7slb

loadbalance vip icmp-reply active

nat dynamic 1598 vlan 1598

class stream._tcp8080_vip

loadbalance vip inservice

loadbalance policy stream._tcp8080_vip-l7slb

loadbalance vip icmp-reply active

nat dynamic 1598 vlan 1598

class stream._udp6970_vip

loadbalance vip inservice

loadbalance policy _udp6970_vip-l7slb

loadbalance vip icmp-reply active

nat dynamic 1598 vlan 1598

1 ACCEPTED SOLUTION

Accepted Solutions

Re: ACE and RTSP over UDP

I have never got a chance to play with ACE + RTSP over UDP but

As per

http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/ace/v3.00_A2/configuration/slb/guide/classlb.html#wp1165238

ACE supports RTSP over TCP Loadbalanacing only.

Similarly for RTSP Inspection its clearly stated at

http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/ace/v3.00_A2/configuration/security/guide/appinsp.html#wp1318637

For RTSP inspection

The ACE supports TCP only in conformity with RFC 2326.

HTH

Syed Iftekhar Ahmed

1 REPLY

Re: ACE and RTSP over UDP

I have never got a chance to play with ACE + RTSP over UDP but

As per

http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/ace/v3.00_A2/configuration/slb/guide/classlb.html#wp1165238

ACE supports RTSP over TCP Loadbalanacing only.

Similarly for RTSP Inspection its clearly stated at

http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/ace/v3.00_A2/configuration/security/guide/appinsp.html#wp1318637

For RTSP inspection

The ACE supports TCP only in conformity with RFC 2326.

HTH

Syed Iftekhar Ahmed

272
Views
0
Helpful
1
Replies
CreatePlease to create content