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HI,
I am trying to setup an ACL for SIP traffic. I have hosted SIP server over the internet and i have 2 IP Phones in the office. i receive ghost calls on my both IP Phones. i want to block all sip traffic coming to my network except between SI...
Hi all, i am trying to capture SIP registration packets on 3845. i have Server A on LAN and other Server B over the internet. i setup ECP on LAN interface (direction both) and it only shows outgoing packets from Server A to Server B. it does not show...
HI all, I am using track and IP sla on my 3845 router. suddenly it stopped working. i cannot ping any internet IP address. even my ISP gateway. here is my IP sla and track. track 10 ip sla 1 reachabilitydelay down 10 up 10!track 20 ip sla 2 r...
Hi,
i have setup layer 3 switch with need to have Ether-channel Dual Up links. please see the attached network diagram. my goal is if Router 1 goes down then all traffic go through Router 2 and PC1 can communicate with PC3. i entered default rou...
what exactly bytes shows in show ip flow top-talkers.
IPV4 SRC ADDR IPV4 DST ADDR TRNS SRC PORT TRNS DST PORT bytes pkts
============= =============== ============== =...
i am already running 151-4.M12a(MD) which is latest and suggested verison for 3845 Integrated Services Router avaiable on cisco download.
i did ping from R2 to R1 IP and VIPs. following is the output
Oct 10 17:52:13.104: IP: s=162.17.215.35, d=22...
it is ok, i will wait when you will be availbale.
here is ACL 144
access-list 144 permit icmp host 162.17.215.35 host 162.17.215.62access-list 144 permit icmp host 162.17.215.62 host 162.17.215.35
When i had this issue 1st time around 2 months a...
R2 cannot ping R1 IP 162.17.215.34 and VIPs.
R1 can ping R2 IP 162.17.215.35 and VIPs
following is debug ip packet
ITC-R2-R3845#debug ip packet 144IP packet debugging is on for access list 144*Oct 6 14:33:09.945: IP: s=162.17.215.34, d=224.0.0...
