gavin han

Member Since: Sep 26, 2010

English
gavin han's Activity on Cisco Support Community
Currently displaying 50 results

gavin han has created why reserved multicast address don't show up in sh ip mroute?

3 weeks 17 hours ago
why route for reserved multicast address don't show up in sh ip mroute? is...

gavin han has commented on script language for LAN, WAN, wireless?

3 weeks 3 days ago
do ppl use shell scripting? i see some job openings asking for shell scripting...

gavin han has created script language for LAN, WAN, wireless?

3 weeks 4 days ago
which scripting language are used for LAN, WAN, wireless to automate...

gavin han has commented on hsrp election if both gateway has same priority, configured for preempt?

5 months 2 weeks ago
Thank you all. could hsrp flip at anytime without reason if both gateways have...

gavin han has created hsrp election if both gateway has same priority, configured for preempt?

5 months 2 weeks ago
who becomes hsrp active if both gateways have same priority and configured for...

gavin han has commented on rip on one interface

5 months 3 weeks ago
distribution lists won't work. i don't want to see any "connected...

gavin han has commented on rip on one interface

5 months 3 weeks ago
what if you've following?router rip version 2 passive-interface...

gavin han has commented on rip on one interface

5 months 3 weeks ago
you're answer isn't right.this is how i've it configured. passive...

gavin han has created rip on one interface

5 months 3 weeks ago
I've multiple svis in 10.1.0.0/16 subnet on the switch but i only want to...

gavin han has commented on pvst to rapid-pvst and hsrp convergence time?

5 months 3 weeks ago
Thanks. would 60 seconds be enough outage window for rapid-pvst, spanning-tree...

gavin han has created pvst to rapid-pvst and hsrp convergence time?

5 months 3 weeks ago
current our gateways (6500 switches) are running pvst, we have to change it to...

gavin han has commented on how to identify port physically in ASR routers?

9 months 4 weeks ago
Thanks. what does each digit represent in this Te0/1/0/0 port? how do i...

gavin han has created how to identify port physically in ASR routers?

9 months 4 weeks ago
how to identify port physically in ASR routers?...i.e. Te0/1/0/0...what does...

gavin han has created multicast multiple source address

10 months 2 weeks ago
I'm seeing multiple souce sending traffic to 238.1.1.250 group. i'...

gavin han has created 6500 switch SUP links

1 year 2 months ago
Hi,what uplinks on 6500 sup used for? is it just provide connectiving to the...

gavin han has created 3 nexus 5k in vpc peer

1 year 3 months ago
Hi,can we have 3 nexus 5Ks in vpc peer? i know that vpc can have 2 nexus 5Ks...

gavin han has created why would trunk port go in "err-disabled"? bpduguard isn't configured for this port.

1 year 3 months ago
Hi,why would trunk port go in "err-disabled"? bpduguard isn't configured for...

gavin han has created EEM on nexus 5K to monitor FEX

1 year 5 months ago
how to configure EEM on Nexus 5K to monitor FEX? I would like to configure it...

gavin han has created CSS: how to suspend circuit VLAN?

1 year 5 months ago
Hi,how to suspend "circuit VLAN" in CSS? I'm migrating load balancings off from...

gavin han has created how to see traffic for anchored SSID in the router

1 year 6 months ago
Hi,I've one anchored SSID. I want to see traffic amount of traffic user access...

gavin han has created send acl logs to syslog without having "log" in each acl statement

1 year 6 months ago
Hi All,is it possible to send acl logs to syslog server without having "log" in...

gavin han has commented on VCS-Control converts SIP call to H323 before sending it to VCS-Expressway

1 year 7 months ago
Hi Paulo,H.323 SIP interworking mode  -  "on"    - > will I have to change...

gavin han has created VCS-Control converts SIP call to H323 before sending it to VCS-Expressway

1 year 7 months ago
Hi, as shown below. I'm making SIP call but my VCS-Control is converting that...

gavin han has created Cisco ANM CLI password recovery

1 year 8 months ago
Hi,how to recover ANM CLI password? I'm able to logon to web interface but I...

gavin han has commented on connection drops -- internet user->router ->firewall->ace>servers

1 year 10 months ago
bump...

gavin han has commented on connection drops -- internet user->router ->firewall->ace>servers

1 year 10 months ago
sorry. I wasn't sure where to post since ASA as well as routers are involved.

gavin han has commented on connection drops -- internet user->router ->firewall->ace>servers

1 year 10 months ago
sorry. I wasn't sure where tu post since ASA as well as routers are involved.

gavin han has created connection drops -- internet user->router ->firewall->ace>servers

1 year 10 months ago
we are seeing intermittent connection drops -- internet user->router ->...

gavin han has created connection drops -- internet user->router ->firewall->ace>servers

1 year 10 months ago
we are seeing intermittent connection drops -- internet user->router ->...

gavin han has commented on enable syslog debug level 7 and send logs to syslog

1 year 10 months ago
Thx. Would I need to add log for each ACL line? Ive ACL of more than 3000 lines...

gavin han has created enable syslog debug level 7 and send logs to syslog

1 year 10 months ago
Hi,on cisco ASA, I've to enable syslog debug level 7 and send logs to syslog....

gavin han has commented on what would cause "Total output drops"

1 year 11 months ago
Thanks Guys.a PC is connected to the phone. i.e.PC --> IP Phone ---> (Gi1/0/7)...

gavin han has created what would cause "Total output drops"

1 year 11 months ago
Hi Guys,what would cause "Total output drops"? we have been seeing calls drops...

gavin han has commented on call drops from IP phone and UC softphone

1 year 11 months ago
following is the QoS config. is that correct QoS config or do I need to add...

gavin han has created call drops from IP phone and UC softphone

1 year 11 months ago
Hi,one of our user is having call drops everyday using his ip phone as well as...

gavin han has created host for vlan 8 in vtp client switch and svi for vlan 8 is in vtp transrent switch

1 year 11 months ago
Hi,I've sw1, sw2, sw3, sw4. where sw1 is vtp server and vtp domain cisco. and...

gavin han has created User and Device Security and Authentication

2 years 3 days ago
i'm trying to configure user & device security & authentication by...

gavin han has created determine which CA cert using while connecting to anyconnect

2 years 1 week ago
I've two cert installed on our ASA..ca1, ca2. my laptop has two certs intall as...

gavin han has created ASA subinterface, ACL

2 years 1 week ago
Hi,I'm to move devices behind the firewall and there are about 50 vlans that i...

gavin han has created 2620XM frame relay switch

2 years 1 month ago
Hi,I've to configure 2620XM router as a frame replay switch. I need 8...

gavin han has created max # context in ACE

2 years 1 month ago
Hi,how many maximum # of context ACE running A4(1.0) supports? what's command...

gavin han has commented on ASA write mem error in context

2 years 2 months ago
That works. Thank you. never thought about it

gavin han has created ASA write mem error in context

2 years 2 months ago
ASA...

gavin han has created vlan ran out of Ips so need to assign new subnet, help need for 877W router

2 years 3 months ago
Hi,following is config for of our router (Cisco 877W). VLAN 1 and VLAN 2 are...

gavin han has created firewall lockdown

2 years 3 months ago
I've to lockdown the firewall by ip address and port.i.e. I've to lock down the...

gavin han has created nexus subinterface config

2 years 3 months ago
how do we configure sub interface for nexus 7k?do we have to issue ma-address...

gavin han has commented on serial inteface shows down/down

2 years 4 months ago
We found out that there was telco issue that's why we were seeing down/down...

gavin han has created serial inteface shows down/down

2 years 4 months ago
>>serial interface up/downwe have private line. serial inteface shows...

gavin han has commented on jumbo frames on 3750s & nexus 7K

2 years 4 months ago
Thanks again. This 3750 has one uplink where we need jumbo frames. It is...

gavin han has commented on jumbo frames on 3750s & nexus 7K

2 years 4 months ago
Thank u so much. How about 6500 switch. Can we enable jumbo frames per port on...

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