BGP is Established but can't access.

mcgree

I've got the ASN and address from upstream and have configured it, but the public network is not accessible and I've been waiting for hours.

Conf file:

`router id 45.10.X.XXX;

protocol device {
scan time 10;
}

protocol kernel {
export all;
scan time 15;
}

protocol static announcement {
import all;
route 2a0e:97c0:xxx::/44 reject;
}

protocol bgp upstream
{
import filter {
accept;
};
export limit 10;
export filter {
if proto ="announcement" then accept;
};
local as 211XXX;
source address 2a01:4f8:251:51a8::XXX;
graceful restart on;
neighbor 2a01:4f8:251:XXXX::X as XXXX;
}

protocol direct
{
interface "dummy*";
import all;
}`

birdc6 s p a:

`BIRD 1.6.8 ready.
name proto table state since info
device1 Device master up 07:11:09
Preference: 240
Input filter: ACCEPT
Output filter: REJECT
Routes: 0 imported, 0 exported, 0 preferred
Route change stats: received rejected filtered ignored accepted
Import updates: 0 0 0 0 0
Import withdraws: 0 0 --- 0 0
Export updates: 0 0 0 --- 0
Export withdraws: 0 --- --- --- 0

direct1 Direct master up 07:11:09
Preference: 240
Input filter: ACCEPT
Output filter: REJECT
Routes: 1 imported, 0 exported, 1 preferred
Route change stats: received rejected filtered ignored accepted
Import updates: 1 0 0 0 1
Import withdraws: 0 0 --- 0 0
Export updates: 0 0 0 --- 0
Export withdraws: 0 --- --- --- 0

kernel1 Kernel master up 10:27:01
Preference: 10
Input filter: ACCEPT
Output filter: ACCEPT
Routes: 0 imported, 115129 exported, 0 preferred
Route change stats: received rejected filtered ignored accepted
Import updates: 0 0 0 0 0
Import withdraws: 0 0 --- 0 0
Export updates: 125586 1 0 --- 125585
Export withdraws: 7940 --- --- --- 7940

announcement Static master up 10:27:01
Preference: 200
Input filter: ACCEPT
Output filter: REJECT
Routes: 1 imported, 0 exported, 1 preferred
Route change stats: received rejected filtered ignored accepted
Import updates: 1 0 0 0 1
Import withdraws: 0 0 --- 0 0
Export updates: 0 0 0 --- 0
Export withdraws: 0 --- --- --- 0

upstream BGP master up 10:29:35 Established
Preference: 100
Input filter: (unnamed)
Output filter: (unnamed)
Export limit: 10
Action: disable
Routes: 115128 imported, 1 exported, 115128 preferred
Route change stats: received rejected filtered ignored accepted
Import updates: 125583 0 0 0 125583
Import withdraws: 7941 0 --- 1 7940
Export updates: 125585 125583 1 --- 1
Export withdraws: 7940 --- --- --- 0
BGP state: Established
Neighbor address: 2a01:4f8:251:XXXX::X
Neighbor AS: XXXX
Neighbor ID: 45.10.X.XXX
Neighbor caps: refresh restart-aware AS4 add-path-rx
Session: external AS4
Source address: 2a01:4f8:251:51a8::XXX
Hold timer: 147/180
Keepalive timer: 36/60`

I have set up the dummy1 interface and set the IP address, the IP address is in my subnet, what is the problem with the configuration here?

tomle

Try using various looking glasses to see if they can see your ASN. Ripe labs might also be useful.
Otherwise your upstream might need to update their route objects to propagate to their upstreams.
Do you have a valid route object?

mcgree

@tomle said:
Try using various looking glasses to see if they can see your ASN. Ripe labs might also be useful.
Otherwise your upstream might need to update their route objects to propagate to their upstreams.
Do you have a valid route object?

I broadcasted in Vultr a month ago and successfully.

Upstream did not provide more information, so now a little trouble.

dfroe

Ask your upstream if their properly import and forward your prefix or use tools they might provide to retrieve this information on your own.

If your upstream provides neither personal support nor troubleshooting tools, well, then I wouldn't give them a seal of quality to say it friendly.