I've got a strange behavior on a c3850. We use VLAN 381 as transfer vlan. After the changing the core switches, this vlan doesn't work any more. The output of "sh int trunk":Port Mode Encapsulation Status Native vlan
Gi1/0/...
i've got 2 N7700 and some c9500. First I wanted to route ISIS between all of these devices. So I redistributed a default and a static route from the n77k and its working fine. Then I moved the n77k out of the ISIS. I put the default and the static ro...
I have a problem with a Windows Server 2003, Java 7 Update 67 and ASDM 7.9(2). When i start the IDM a "Certifikation Error" appears.
ASDM will start up using Java Web Start. For ASDM 7.3(1) and later, you will be prompted to follow the wizard to crea...
Hello,
i search for a way to activate a RTU (License_for_up_to_2M_Sessions) on an asr1006 advanced enterprise. i found some how-to, but in every how-to use "license"-commands. Thats a problem because the asr doens't know any "license"-command.
I'm n...
The vlan was created before I created the thrid fibre connection. We used the connection 2 weeks (with all vlans) before the change at the core without any problems. There was no configuration change at the edge or the core side of the trunk. I just ...
The core switch was already connected to the edge switch. its working fine for 2 weeks, until I moved die Router IP from the old Core to the new core. the other recent change was the shut down of the old core switches -> spanning-tree change. Before ...
I found my problem.
Thats the solution: You have to say in the route-map that this map is a level-1 type.
router isis backbone net 49.0000. ... is-type level-1 authentication mode md5 level-1 authentication key-chain isis-password metric-style wide...
I tryed low ciphers earlier, but it doens't help. My next step was to create a certificate and import this into java. That doens't worked too.
We can use the ASDM with other computers and thats ok.
