Prev: Uninstall VPN Client 4.6
Next: Ip Route to NULL0?
From: S?awek on 3 Apr 2006 04:28
> 1. can you post santized config
Sorry, but I didn't understand "santized" word. Can you explain, what you mean??

> 2. post output of extended ping using
> a) the source-interface of the vlan that the ISA server is on
> b) the source-interface of the problem vlan
Sorry for lame question but what's the "extended ping"?

From: Merv on 3 Apr 2006 08:50

what's the "extended ping"?


here is an example of using extended ping that allow you to slect the
source interface or source IP address instead of the router slecting
it.


#ping
Protocol [ipv4]:
Target IP address: 3.3.3.3
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Extended commands? [no]: yes
Source address or interface: 12.15.1.1
Type of service [0]:
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes? [no]:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3.3.3.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms

From: S?awek on 3 Apr 2006 10:34
> here is an example of using extended ping that allow you to slect the
> source interface or source IP address instead of the router slecting
> it.
>
Well, on this switch I have only one interface (routing between VLANs I have on
other L3 device) and only one IP adress. My host is in VLAN6 (just like this
switch) and IAS Server is in VLAN7. Now I have noticed that host from VLAN5 has
no problem to telnet to this switch like IAS Server. It seems that only hosts
from VLAN6 has problems to telnet this switch (I tried to login from other host
which is in VLAN6 too, and telent was not possible). Any other suggestions??

From: Merv on 3 Apr 2006 11:11
Please connect to the 3550 switch (what is hostname) of the problem
3350 .

Perform an extended ping to the IAS server using the source IP address
that is configured on the 3350switch.

Post extended ping results here

From: S?awek on 3 Apr 2006 11:23
> Please connect to the 3550 switch (what is hostname) of the problem
> 3350 .
>
> Perform an extended ping to the IAS server using the source IP address
> that is configured on the 3350switch.
>
> Post extended ping results here
>

OK. Here you are:
switch#ping
Protocol [ip]:
Target IP address: 10.10.10.189
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]: y
Source address or interface: 10.10.6.250
Type of service [0]:
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.10.10.189, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms
switch#


First  |  Prev  |  Next  |  Last
Pages: 1 2 3 4 5
Prev: Uninstall VPN Client 4.6
Next: Ip Route to NULL0?