About hatman

hatman · 01-18-2018

Hi, I have Cisco ISE 2.3 and the router has IOS . I am using TACACS+ function on ISE Am try put unknown users in ISE(Network Access Users) with blank password(by enter) we found the return message is "Enter Old Password:" on the router. what I doing...

hatman · 10-06-2017

Hi all, Can someone tell me what the meaning for the log as below? %IPFIB-SLOT10-4-CLP_FIB_TCAM_PF_INSERT_FAIL: FIB TCAM prefix insertion failed for IPV6 unicast on instance 10 %IPFIB-SLOT10-4-CLP_FIB_TCAM_PF_INSERT_FAIL: FIB TCAM prefix insertion ...

hatman · 10-06-2017

Hi, i am trying to disable port tcp 830 ssh server on cisco Nexus 3172 currently My NXOS: version 7.0(3)I5(1) and i am trying with ACL it did't work and i think NETCONF on nexus3172 is enable by default ? show sockets connection Active connectio...

hatman · 08-07-2017

hi all, I've just started using ASR9K with IOS-XR v.6 software at previously we used the Cisco 7600.and we use the RMON function on Cisco 7600 IOS but after we changed we did not find it on XR. What can I do on XR? thanks in advance. MJ.

hatman · 09-01-2016

Hello Expert, i have plan to install a new node in platform Nexus but i have concerned about head-of-line blocking problem , Qos and Function(not aci mode) am confuse between VOQ and EoQ What the difference ? and Why Nexus 9500 without VoQ. I would ...

hatman · 11-20-2020

hi ,qsfp40g break to 4x10g lr via mpo cable with cmd: interface breakout module 1 port xxxx map 10g-4xon nx mode is ok for me.here is an example port 10G break.Eth1/18/1 eth 10GEth1/18/2 eth 10GEth1/18/3 eth 10GEth1/18/4 eth 10G

hatman · 08-07-2018

Dear Alexander, Very good information 1. I have some questions. For VoQ with control plan traffic such as BFD protocol , OSPF protocol in this case how to manage it. 2. It did help a lot in clarifying my confusions. Ola, traffic that the RP or LC i...

Re: ISE2.3 username with blank password · 01-24-2018

Thank you for your advice i have changed the subject.and i experimented on ACS version 5.8 i found the same thing.I wonder if this is normal process.

hatman · 10-06-2017

Hi Georg,i have already do as belowbut can't block tcp port 830 sh ip access-lists acl_internet_in IP access list acl_internet_instatistics per-entry 10 deny tcp any ip/32 eq 830 [match=12] 11 deny tcp ip/32 eq 830 any [match=0] 10000 permit ip any a...

hatman · 10-06-2017

Hi Georg,i have already do as belowbut can't block tcp port 830 sh ip access-lists acl_internet_in IP access list acl_internet_in statistics per-entry 10 deny tcp any ip/32 eq 830 [match=12] 11 deny tcp ip/32 eq 830 any [match=0] 10000 permit ip an...

Member Since	‎08-17-2010 11:31 AM
Date Last Visited	‎05-05-2022 06:27 PM
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why do I get this prompt even though the user does not exist.(ISE2.3)

Nexus7K - CLP_FIB_TCAM_PF_INSERT_FAIL: FIB TCAM prefix insertion failed

Security Vulnerability on Nexus 3172 Can't disable NETCONF TCP port 830.

Remote Monitoring (RMON) on A9K.

Nexus 7700 virtual output queue (VOQ) vs. Nexus 9500 Extended Output Queue (EoQ)

Re: Nexus 9336C-FX2 breakout support

Re: ASR9000/XR: Understanding QOS, default marking behavior and troubleshooting

Re: ISE2.3 username with blank password

Re: Security Vulnerability on Nexus 3172 Can't disable NETCONF TCP port 830.

Re: Security Vulnerability on Nexus 3172 Can't disable NETCONF TCP port 830.