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Hi there,We have a PIX 501 which a customers uses as a VPN end-point to RDP via the Internet to their servers on the inside of the PIX. The VPN works fine and the customer can connect to their server using RDP, however when a 2nd user connects to th...
Hi All,I'm trying to influence our routing so that traffic that is coming into our network via a certain AS number will hopefully avoid that AS number and take a different path. I'm thinking of doing this using AS prepends to the specific AS number,...
Hi,I am trying to get an Aterix server to talk SIP to an AS5300.The AS5300 is running IOS version "c5300-is-mz.123-20.bin"When the Asterix starts talking SIP to the AS5300 the AS5300 responds with the following messageSIP/2.0 405 Method Not AllowedTh...
Hi All,I'm after some advice on a network design for a small ISP please. Currently this ISP has one POP in location1 and they are looking to expand into location2. Transit bandwidth is cheaper in location2 so it would be advantageous to connect both...
Hi,Yesterday i was on a customer site helping them with a firewall replacement. They had changed their firewall from one vendor to Cisco and installed a PIX 525 running 7.2. The PIX had four interfaces, outside, inside, mail_DMZ and VPN_DMZ. The V...
Hi Martin,Thanks for the reply, i'll give this a try tonight. Unfortunately the AS in question is a Russian ISP and i can't see their looking glass anywhere.I'll report back.CheersPJ
Thanks for all of your answers so far.I should explain some more what i'm trying to doThere is a host in an AS number which i will call 55555, this AS has two paths into it. On one path there is a lot of packet loss constantly via 33333 and on the o...
Hi,Should have added the debug output from the as5300...*Oct 31 17:18:41.805: HandleUdpSocketReads :Msg enqueued for SPI with IPaddr: 1.1.1.1:5060*Oct 31 17:18:41.805: CCSIP-SPI-CONTROL: sipSPISipIncomingMsg*Oct 31 17:18:41.805: CCSIP-SPI-CONTROL: ...
It could be an MTU Problem, i had a similar issue recently.If you do a "debug icmp" on the router and look for messages stating that the DF bit is set in a packet and it's being dropped as it exceeds the MTU.This link might help youhttp://www.cisco.c...
