Dear All,
I am facing issue for SIP traffic through FWSM. I am receiving SIP traffic on outside interface but not sending to inside interface.
Please find the config.
Source : 10.1.1.245
Destination : 10.2.2.46
Port : UDP-5070
Configuration:
access-list incoming_traffic extended permit udp any any //already present
static (test-platform,outside) 10.2.2.32 10.2.2.32 netmask 255.255.255.22
Detination is present on the firewall itself.
*****
Capture acl
access-list temp extended permit udp any host 10.2.2.46
*****
FWSM# show capture
capture abc type raw-data access-list temp interface outside circular-buffer[Capturing - 672 bytes]
capture abc1 type raw-data access-list temp interface test-platform[Capturing - 0 bytes]
FWSM# show capture abc
16 packets seen, 16 packets captured
1: 11:18:57.2918457590 802.1Q vlan#308 P0
2: 11:18:57.2918457590 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2525
3: 11:18:58.2918458100 802.1Q vlan#308 P0
4: 11:18:58.2918458100 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2525
5: 11:18:59.2918459100 802.1Q vlan#308 P0
6: 11:18:59.2918459100 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2525
7: 11:19:01.2918461110 802.1Q vlan#308 P0
8: 11:19:01.2918461110 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2525
9: 11:19:33.2918493010 802.1Q vlan#308 P0
10: 11:19:33.2918493010 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2534
11: 11:19:33.2918493510 802.1Q vlan#308 P0
12: 11:19:33.2918493510 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2534
13: 11:19:34.2918494520 802.1Q vlan#308 P0
14: 11:19:34.2918494520 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2534
15: 11:19:36.2918496520 802.1Q vlan#308 P0
16: 11:19:36.2918496520 802.1Q vlan#308 P0 10.1.1.245.5060 > 10.2.2.46.5070: udp 2534
16 packets shown
FWSM# show capture abc1
0 packet seen, 0 packet captured
0 packet shown
