tcpdump -i vlan220 -v | grep 192.168.4
tcpdump: listening on vlan220, link-type EN10MB (Ethernet), capture size 65535 bytes
08:40:15.195345 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.4.2 tell 192.168.4.1, length 28
08:40:15.195605 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.4.2 is-at 00:80:f0:b8:0f:e8 (oui Unknown), length 46
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
192.168.4.1.sip > 192.168.4.2.sip: SIP, length: 779
INVITE sip:1701@192.168.4.2 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.1:5060;branch=z9hG4bK07766abb;rport
From: "asterisk" <sip:asterisk@192.168.4.1>;tag=as08614ff5
To: <sip:1701@192.168.4.2>
Contact: <sip:asterisk@192.168.4.1>
Call-ID: 32bd4f425ac8f7f848cd5b240e5e3f34@192.168.4.1
o=root 358887973 358887973 IN IP4 192.168.4.1
c=IN IP4 192.168.4.1
08:40:52.191533 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.4.2 tell 192.168.4.1, length 28
08:40:52.191782 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.4.2 is-at 00:80:f0:b8:0f:e8 (oui Unknown), length 46
^C39 packets captured
39 packets received by filter
0 packets dropped by kernel
root@Nastja:/etc/asterisk# tcpdump -i vlan220 -v | grep 192.168.4
tcpdump: listening on vlan220, link-type EN10MB (Ethernet), capture size 65535 bytes
192.168.4.2.35060 > 192.168.4.1.sip: SIP, length: 773
INVITE sip:4700@192.168.4.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK0000552d;rport
To: sip:4700@192.168.4.1
From: sip:tde@192.168.4.1;tag=20647
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
Contact: sip:tde@192.168.4.2:35060
o=- 1 1 IN IP4 192.168.4.3
c=IN IP4 192.168.4.3
192.168.4.1.sip > 192.168.4.2.35060: SIP, length: 497
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK0000552d;received=192.168.4.2;rport=35060
From: sip:tde@192.168.4.1;tag=20647
To: sip:4700@192.168.4.1;tag=as0fb0dfbb
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
192.168.4.2.35060 > 192.168.4.1.sip: SIP, length: 293
ACK sip:4700@192.168.4.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK0000552d;rport
To: sip:4700@192.168.4.1;tag=as0fb0dfbb
From: sip:tde@192.168.4.1;tag=20647
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
192.168.4.2.35060 > 192.168.4.1.sip: SIP, length: 935
INVITE sip:4700@192.168.4.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK00002ad8;rport
To: sip:4700@192.168.4.1
From: sip:tde@192.168.4.1;tag=20647
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
Contact: sip:tde@192.168.4.2:35060
Authorization: Digest realm="asterisk", nonce="0cbaa939", algorithm=MD5, uri="sip:4700@192.168.4.1", username="tde", response="ac2a2ac162840ce132710f9623a11867"
o=- 1 1 IN IP4 192.168.4.3
c=IN IP4 192.168.4.3
192.168.4.1.sip > 192.168.4.2.35060: SIP, length: 485
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK00002ad8;received=192.168.4.2;rport=35060
From: sip:tde@192.168.4.1;tag=20647
To: sip:4700@192.168.4.1
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
Contact: <sip:4700@192.168.4.1>
192.168.4.1.sip > 192.168.4.2.35060: SIP, length: 501
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK00002ad8;received=192.168.4.2;rport=35060
From: sip:tde@192.168.4.1;tag=20647
To: sip:4700@192.168.4.1;tag=as7830e128
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
Contact: <sip:4700@192.168.4.1>
08:41:41.843831 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.4.2 tell 192.168.4.1, length 28
08:41:41.844072 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.4.2 is-at 00:80:f0:b8:0f:e8 (oui Unknown), length 46
192.168.4.2.35060 > 192.168.4.1.sip: SIP, length: 490
CANCEL sip:4700@192.168.4.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK00002ad8;rport
To: sip:4700@192.168.4.1
From: sip:tde@192.168.4.1;tag=20647
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
Authorization: Digest realm="asterisk", nonce="0cbaa939", algorithm=MD5, uri="sip:4700@192.168.4.1", username="tde", response="df36d8951d44a015b23c801777061dd7"
192.168.4.1.sip > 192.168.4.2.35060: SIP, length: 427
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK00002ad8;received=192.168.4.2;rport=35060
From: sip:tde@192.168.4.1;tag=20647
To: sip:4700@192.168.4.1;tag=as7830e128
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
192.168.4.1.sip > 192.168.4.2.35060: SIP, length: 411
Via: SIP/2.0/UDP 192.168.4.2:35060;branch=z9hG4bK00002ad8;received=192.168.4.2;rport=35060
From: sip:tde@192.168.4.1;tag=20647
To: sip:4700@192.168.4.1;tag=as7830e128
Call-ID: 00002513-1f2a63de43bb100097cd0080f0b80fe8@192.168.4.2
^C22 packets captured
22 packets received by filter
0 packets dropped by kernel