affiliatela.blogg.se - Tunnel adapter isatap windows 10

With IOSv, I don’t see any packets making it to the other side: R1#show int tun0 | include packetsĥ minute input rate 0 bits/sec, 0 packets/secĥ minute output rate 0 bits/sec, 0 packets/secĨ7 packets output, 5728 bytes, 0 underruns R3#show int tun0 | include packetsĩ5 packets input, 10036 bytes, 0 no buffer On both routers, I enabled debug ipv6 nd.

I’m beginning to think this is CML related. I have confirmed full connectivity via OSPF. Which differs slightly from output in the course notes. The headend (R3) sh ipv6 int tunnel 0 output is as follows: Tunnel0 is up, line protocol is up ND NS retransmit interval is 1000 milliseconds ND reachable time is 30000 milliseconds (using 30000) ND DAD is enabled, number of DAD attempts: 1 ICMP error messages limited to one every 100 milliseconds IPv6 is enabled, link-local address is FE80::C0A8:C01 The client is not acquiring an ipv6 address. The configs are identical apart form the interfaces being Gigabit and command no ipv6 nd ra suppress being slightly different.

Close the command prompt to complete this activity.I tried to lab this up in CML2 but couldn’t get it working.

Use ipconfig to confirm that ISATAP was disabled.

Type netsh interface isatap set state disabled and press Enter.

Use ipconfig to display ISATAP settings.Īctivity 3 - Disable ISATAP.

Type netsh interface isatap set state enabled and press Enter.

Type netsh interface isatap show state and press Enter.Īctivity 2 - Enable ISATAP.

Open an elevated/administrator command prompt.

Preparation Īctivity 1 - Display ISATAP Status Note: To complete this activity, you must have an administrative user account or know the username and password of an administrator account you can enter when prompted. These activities will show you how to use the netsh command to configure IPv6 ISATAP. Netsh is a Windows command used to display and modify the network configuration of a currently running local or remote computer.