Recently I am having issues connecting from my site to a URL. The connection to it keeps dropping. While doing tracerts, i realised the URL resolves to 2 different IP addresses. One time resolves to 210.x.x.24 and some other time it resolves to 202.x.x.229. How is this possible?
Here is the trace when I am able to connect.
Tracing route to [210.x.x.24]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 10.10.11.1
2 1 ms 1 ms 1 ms 63.x.x.130
3 3 ms 2 ms 2 ms S-edge.ISP.net[63.x.x.45]
4 3 ms 2 ms 2 ms S-core.ISP.net[65.x.x.17]
5 33 ms 33 ms 34 ms H-core.ISP.net[65.x.x.58]
6 33 ms 33 ms 33 ms H-brdr-01.ISP.net [65.x.x.38]
7 35 ms 35 ms 35 ms P.ISP2.Net [202.x.x.180]
8 35 ms 34 ms 35 ms 210.x.x.57
9 35 ms 34 ms 35 ms 210.x.x.62
10 35 ms 35 ms 35 ms 210.x.x.4
11 40 ms 39 ms 36 ms 210.x.x.126
12 37 ms 36 ms 36 ms 210.x.x.1
It hops to 12 and the rest are behind a firewall, but I am able to access the URL from my browser.
If the connection is down, it hops to 6 and everything after that is timed out. And the URL is inaccessible.
As you can see, ISP.net is my ISP while ISP2.net is the destination URL's ISP. Both ISPs claimed that the circuit is working fine, but I still get disconnected from the URL every few hours.
Is it my Cisco C1700 router's problem? IP CEF and IP VERIFY UNICAST RESERVER ROUTE is set.
Here is the trace when I am able to connect.
Tracing route to [210.x.x.24]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 10.10.11.1
2 1 ms 1 ms 1 ms 63.x.x.130
3 3 ms 2 ms 2 ms S-edge.ISP.net[63.x.x.45]
4 3 ms 2 ms 2 ms S-core.ISP.net[65.x.x.17]
5 33 ms 33 ms 34 ms H-core.ISP.net[65.x.x.58]
6 33 ms 33 ms 33 ms H-brdr-01.ISP.net [65.x.x.38]
7 35 ms 35 ms 35 ms P.ISP2.Net [202.x.x.180]
8 35 ms 34 ms 35 ms 210.x.x.57
9 35 ms 34 ms 35 ms 210.x.x.62
10 35 ms 35 ms 35 ms 210.x.x.4
11 40 ms 39 ms 36 ms 210.x.x.126
12 37 ms 36 ms 36 ms 210.x.x.1
It hops to 12 and the rest are behind a firewall, but I am able to access the URL from my browser.
If the connection is down, it hops to 6 and everything after that is timed out. And the URL is inaccessible.
As you can see, ISP.net is my ISP while ISP2.net is the destination URL's ISP. Both ISPs claimed that the circuit is working fine, but I still get disconnected from the URL every few hours.
Is it my Cisco C1700 router's problem? IP CEF and IP VERIFY UNICAST RESERVER ROUTE is set.