CCNP TSHOOT 6.0 - Cisco Learning Home

CCNPv6 TSHOOT
In the above example, DLS1 allows only SSH as an input transport protocol on vty lines, but it allows both SSH
and Telnet on output.
R3#show users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
194 vty 0 raduser idle 00:22:52 10.1.80.100
195 vty 1 admin idle 00:00:22 10.1.50.1
In the above example, two users are logged in to R3 using the vty lines (could be Telnet or SSH), one from host
10.1.80.100 and one from host 10.1.50.1.
RADIUS-related Commands
DLS1#show radius server-group all
Sever group radius
Sharecount = 1 sg_unconfigured = FALSE
Type = standard Memlocks = 1
Server(10.1.50.1:1645,1646) Transactions:
Authen: Not Available Author:Not Available Acct:Not Available
In the above example, DLS1 is configured to access a RADIUS server at IP address 10.1.50.1, using ports 1645
and 1646. No transaction have taken place.
DLS1#show radius statistics
Auth. Acct. Both
Maximum inQ length: NA NA 1
Maximum waitQ length: NA NA 1
Maximum doneQ length: NA NA 1
Total responses seen: 0 0 0
Packets with responses: 0 0 0
Packets without responses: 4 0 4
Average response delay(ms): 0 0 0
Maximum response delay(ms): 0 0 0
Number of Radius timeouts: 16 0 16
Duplicate ID detects: 0 0 0
Buffer Allocation Failures: 0 0 0
Maximum Buffer Size (bytes): 82 0 82
Source Port Range: (2 ports only)
1645 - 1646
Last used Source Port/Identifier:
1645/4
1646/0
In the above example, DLS1 has attempted to contact the server 16 times (four attempted logins with four retries
each), and all attempts have timed out due to lack of accessibility of the server.
DLS1#debug radius authentication
Radius protocol debugging is on
Radius protocol brief debugging is off
Radius protocol verbose debugging is off
Radius packet hex dump debugging is off
Radius packet protocol debugging is on
Radius packet retransmission debugging is off
Radius server fail-over debugging is off
Radius elog debugging is off
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