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14
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Can not ping anywhere from Cat65

pt_wang
Level 1
Level 1

‎04-27-2009 09:02 PM - edited ‎03-06-2019 05:25 AM

Why I can not ping anywhere from Cat65.

No access-list filter icmp on Cat65.

Labels:
0 Helpful
14 Replies 14

andrew.prince
Level 10
Level 10

‎04-28-2009 12:53 AM

Check your SVI interfaces are up check your static/dynamic routes

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 04:46 AM

It is fail to ping even the clients on all directed connected interfaces.

0 Helpful

andrew.prince
Level 10
Level 10
In response to pt_wang

‎04-28-2009 04:47 AM

post your config for review - remove sentitive information.

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 05:03 AM

Here is.

11132-rtr6509-720-confg
0 Helpful

andrew.prince
Level 10
Level 10
In response to pt_wang

‎04-28-2009 05:08 AM

check

!

vlan access-map icmp 10

match ip address 194

action drop

vlan access-map icmp 20

match ip address 192

action forward

!

So see if the source/destination of the pings is allowed.

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 05:31 AM

I was remove acces-list 194.Did not fixed.

Acess-list 192= permit ip any any

Do you think it will fix?

0 Helpful

andrew.prince
Level 10
Level 10
In response to pt_wang

‎04-28-2009 05:34 AM

What is the source IP address you are using for the ping? what are the desitinations? Is it all VLAN's or just some?

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 05:51 AM

From Cat65( not specify) or any VLAN's IP addresses to any hosts on(within) Cat65 VLANs.

0 Helpful

andrew.prince
Level 10
Level 10
In response to pt_wang

‎04-28-2009 06:07 AM

Sorry this makes no sense.

let me ask you this - from a host on a any of the vlans can you ping the Cat?

When you ping a host from the cat using a source IP of the cat does this also fail?

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 06:23 AM

I can not ping from hosts on any VLANs to Cat.

ping a host from the cat using a source IP of the cat does fail too.

Only hosts to any hosts(any VLANs) works fine.

0 Helpful

andrew.prince
Level 10
Level 10
In response to pt_wang

‎04-28-2009 06:24 AM

check

!

vlan access-map icmp 10

match ip address 194

action drop

vlan access-map icmp 20

match ip address 192

action forward

!

So see if the source/destination of the pings is allowed.

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 06:38 AM

I will try tomorrow due to I can not access to my customer cat now.

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 06:11 PM

I take out this two vlan access-map.But problems is same- can not ping from cat.

I revise my previous email -

I can ping from hosts to cat.

0 Helpful

pt_wang
Level 1
Level 1
In response to andrew.prince

‎04-28-2009 06:24 PM

Andrew,

I fix it this morning.I take out "mls qos". Thanks for your help anyway.

0 Helpful
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