About sundar.palaniappan

sundar.palaniappan · 09-19-2007

I just loaded 7.2.3 code on my PIX515E and I'm seeing something very weird. My traffic from outside to inside works without any NAT or Static configuration in the PIX. I have an access list applied on the outside interface to permit traffic from outs...

sundar.palaniappan · 08-14-2007

HiIs there a MIB support for the Uncorrectable HEC errors on IMA bundles. The errors can be displayed with the following show command from the Router CLI mode.R1#sho controllers aTM 5/1 | inc hec chece - # rx Correctable HEC errors hcs:28517, chece:0...

sundar.palaniappan · 04-26-2007

HiIs it possible to configure a 6500 switch to not send traps for events pertaining to an IDSM module while all other SNMP traps should be sent out as usual.TIASundar

sundar.palaniappan · 11-08-2006

There appears to be a serious problem with the Netpro server that's incorrectly assigning all points to the following post I made on October 14, 2006.I have been trying to email you to correct the error since yesterday and the email keeps bouncing ba...

sundar.palaniappan · 04-04-2006

Hi,We use TACACS on a Cisco ACS box to authenticate logins and authorize commands for our infrastructure devices. When users log into a router/switch they are authenticated against the infrastructure team's Windows active directory domain username a...

sundar.palaniappan · 08-12-2008

248 indicates the first 5 bits of the 3rd octet need to match but it doesn't care about the last 3 bits (address range of 0-7). A quick search on Netpro should find lot of useful links on subnetting. Here's one I found on google that may find helpful...

sundar.palaniappan · 08-12-2008

ChuckTo enter a range of addresses you can use the appropriate network mask to keep the number of network objects required to a minimum.In your scenario this can be done with 3 network objects rather than 10 host network objects like this.object-grou...

sundar.palaniappan · 08-02-2008

Can you provide the following output from all 3 switches?show int trunkshow vlanshow vtp status

sundar.palaniappan · 08-02-2008

Sure, duplex mismatch can cause the interface to go into an error disable state. quoting from CCO:""Duplex mismatchDuplex mismatches are common because of failures to autonegotiate speed and duplex properly. Unlike a half duplex device, which must wa...

sundar.palaniappan · 08-02-2008

Does VLAN 50 show as active in the 'show vlan' output?Is VLAN 50 allowed on the trunk port on the other switch?What model switch is this? Some of the low end catalyst switches have a limitation on how many VLANs they can support.

Member Since	‎04-25-2005 03:58 PM
Date Last Visited	‎08-18-2017 03:53 AM
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PIX515E passing traffic from outside to inside without Static or NAT

MIB for Uncorrectable HEC Errors

Disable SNMP traps for a module in 6500 switch

Attn Moderator: Serious Netpro Error with Ratings

Question about TACACS using Windows Active Directory

Re: Ip Range

Re: Ip Range

Re: VLAN trunk problem

Re: port erridisable state

Re: VLAN trunk problem