On 04/30/2012 12:06 PM, Peter Coghlan wrote:
Right now, the only Cisco gear I have on hand seems to be a 1600 that a friend
insisted I take off his hands and an IGS :-)
I can't remember the passwords for either...
They're trivially easy to crack if you have console access. Drop me a
note if you want to work on those and have trouble finding the
appropriate info.
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA
On 2012-04-30 12.54, Peter Lothberg wrote:
bart#show decnet nei
Net Node Interface MAC address Flags
0 59.59 Tunnel1 0000.0000.0000 A
0 61.1 Tunnel0 0000.0000.0000 A
0 52.4 FastEthernet0/0.2 aa00.0400.04d0
Tunnel2 (the one to sweden) hasn't come up yet, just FYI.
My error...
Router#sh decnet ne
Net Node Interface MAC address Flags
0 52.1 Tunnel4000 0000.0000.0000 A
0 59.57 Tunnel2000 0000.0000.0000 V
0 59.58 Ethernet0 aa00.0400.3aec V A
0 59.59 Tunnel3000 0000.0000.0000 V A
Anyone else that wan't to join the routed DECnet over GRE tunnel
network?
If we only had a Cisco box... ;-)
I can fix that!
-P
On 4/30/2012 12:13 PM, Johnny Billquist wrote:
On 2012-04-30 12.54, Peter Lothberg wrote:
bart#show decnet nei
Net Node Interface MAC address Flags
0 59.59 Tunnel1 0000.0000.0000 A
0 61.1 Tunnel0 0000.0000.0000 A
0 52.4 FastEthernet0/0.2 aa00.0400.04d0
Tunnel2 (the one to sweden) hasn't come up yet, just FYI.
My error...
Router#sh decnet ne
Net Node Interface MAC address Flags
0 52.1 Tunnel4000 0000.0000.0000 A
0 59.57 Tunnel2000 0000.0000.0000 V
0 59.58 Ethernet0 aa00.0400.3aec V A
0 59.59 Tunnel3000 0000.0000.0000 V A
Anyone else that wan't to join the routed DECnet over GRE tunnel
network?
If we only had a Cisco box... ;-)
Johnny
What do you need and where? I'll see what I can do. :)
-brian
On 2012-04-30 12.54, Peter Lothberg wrote:
bart#show decnet nei
Net Node Interface MAC address Flags
0 59.59 Tunnel1 0000.0000.0000 A
0 61.1 Tunnel0 0000.0000.0000 A
0 52.4 FastEthernet0/0.2 aa00.0400.04d0
Tunnel2 (the one to sweden) hasn't come up yet, just FYI.
My error...
Router#sh decnet ne
Net Node Interface MAC address Flags
0 52.1 Tunnel4000 0000.0000.0000 A
0 59.57 Tunnel2000 0000.0000.0000 V
0 59.58 Ethernet0 aa00.0400.3aec V A
0 59.59 Tunnel3000 0000.0000.0000 V A
Anyone else that wan't to join the routed DECnet over GRE tunnel
network?
If we only had a Cisco box... ;-)
Johnny
Anyone else that wan't to join the routed DECnet over GRE tunnel
network?
I can (just about) remember running DECnet on an AGS or AGS+ (without
the tunnelling) around 20 years ago.
Right now, the only Cisco gear I have on hand seems to be a 1600 that a friend
insisted I take off his hands and an IGS :-)
I can't remember the passwords for either...
Regards,
Peter Coghlan.
Is there a traceroute like utility for DECnet to see what my actual path
taken is?
Tops[10/20] has one, but it don't work unless the boxes in the path
implemnets NML, and C boxes acting as routers don't. DECnet don't
really have ICMP, so there is no way of doing this the IP way that I
have figured out, a packet vill just silently die..
Unless someoe has a bright idea? (Netpth do string_matching on
interface names returned by NML...)
NETPTH>sg1
[Routing path from SOL (59.10) to SG1 (19.41)]
On 4/30/2012 3:40 PM, Peter Lothberg wrote:
Currently I only have the GRE tunnels. I do have a Multinet tunnel to
Steve, but it's currently not functioning.
I don't think I'll do the bridge at this point.
My memory is short, but someone made a map of HECnet, they are better
off to answer this question, I just deliver the milk.
Speaking of said map. It's time to update it with GRE tunnels. :)
I think my links are on there.
I'd like to see the map updated with GRE tunnels as a different color.
I really do need to get back to working on that mapping tool.
My only connectivity to the rest of HECnet is through the Multinet
tunnels from my uVax.
So now mine is as well. :)
NCP>tell stupi sh kn cir
16:59:55 NCP
Request # 8; Show Known Circuits Summary Completed
Circuit State Loopback Adjacent
Name Node
QNA-0 On 59.11 (DIMMA)
QNA-0 59.10 (SOL)
TCP-0-0 On 2.1 (LEGATO)
TCP-0-1 On 8.400 (GORVAX)
-P
So from me to Steve (SG1 for example) is quite the circuitous route. :)
Is there a traceroute like utility for DECnet to see what my actual path taken is?
-brian
-brian
Currently I only have the GRE tunnels. I do have a Multinet tunnel to
Steve, but it's currently not functioning.
I don't think I'll do the bridge at this point.
My memory is short, but someone made a map of HECnet, they are better
off to answer this question, I just deliver the milk.
Speaking of said map. It's time to update it with GRE tunnels. :)
I think my links are on there.
My only connectivity to the rest of HECnet is through the Multinet
tunnels from my uVax.
NCP>tell stupi sh kn cir
16:59:55 NCP
Request # 8; Show Known Circuits Summary Completed
Circuit State Loopback Adjacent
Name Node
QNA-0 On 59.11 (DIMMA)
QNA-0 59.10 (SOL)
TCP-0-0 On 2.1 (LEGATO)
TCP-0-1 On 8.400 (GORVAX)
-P
On 4/30/2012 12:54 PM, Peter Lothberg wrote:
bart#show decnet nei
Net Node Interface MAC address Flags
0 59.59 Tunnel1 0000.0000.0000 A
0 61.1 Tunnel0 0000.0000.0000 A
0 52.4 FastEthernet0/0.2 aa00.0400.04d0
Tunnel2 (the one to sweden) hasn't come up yet, just FYI.
My error...
Router#sh decnet ne
Net Node Interface MAC address Flags
0 52.1 Tunnel4000 0000.0000.0000 A
0 59.57 Tunnel2000 0000.0000.0000 V
0 59.58 Ethernet0 aa00.0400.3aec V A
0 59.59 Tunnel3000 0000.0000.0000 V A
Much better!
bart#show decnet nei
Net Node Interface MAC address Flags
0 59.11 Tunnel2 0000.0000.0000 A
0 59.59 Tunnel1 0000.0000.0000 A
0 61.1 Tunnel0 0000.0000.0000 A
0 52.4 FastEthernet0/0.2 aa00.0400.04d0
Should I set the cost differently than what fa0/0.2 has or should they
all be the same?
It depends on what other external connectivity you have on fa0/0.2,
again, we have link that are L2 bridges that have no metrics...
My suggestion is to keep them all at 10, as that will pick the routed
path with the lowest number of hops. Now, if there are Ethernet
bridges in there to, they will be prefered..
Currently I only have the GRE tunnels. I do have a Multinet tunnel to Steve, but it's currently not functioning.
I don't think I'll do the bridge at this point.
My memory is short, but someone made a map of HECnet, they are better
off to answer this question, I just deliver the milk.
Speaking of said map. It's time to update it with GRE tunnels. :)
-brian
bart#show decnet nei
Net Node Interface MAC address Flags
0 59.59 Tunnel1 0000.0000.0000 A
0 61.1 Tunnel0 0000.0000.0000 A
0 52.4 FastEthernet0/0.2 aa00.0400.04d0
Tunnel2 (the one to sweden) hasn't come up yet, just FYI.
My error...
Router#sh decnet ne
Net Node Interface MAC address Flags
0 52.1 Tunnel4000 0000.0000.0000 A
0 59.57 Tunnel2000 0000.0000.0000 V
0 59.58 Ethernet0 aa00.0400.3aec V A
0 59.59 Tunnel3000 0000.0000.0000 V A
Anyone else that wan't to join the routed DECnet over GRE tunnel
network?
Should I set the cost differently than what fa0/0.2 has or should they
all be the same?
It depends on what other external connectivity you have on fa0/0.2,
again, we have link that are L2 bridges that have no metrics...
My suggestion is to keep them all at 10, as that will pick the routed
path with the lowest number of hops. Now, if there are Ethernet
bridges in there to, they will be prefered..
My memory is short, but someone made a map of HECnet, they are better
off to answer this question, I just deliver the milk.
--Peter
