Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Resolved! questions on CBWFQ
Hi every bodyCBWFQ uses both custom based ( with a little enhancement i.e we used percentage of interface bandwidth rather than byte counts) and weighted fair queuing using class map and policy mapsHere is my confusion.In Custom based queuing we have...
I'm 99.9% sure I already know the answer to this one, but is there any way to enable NAT-PMP (or uPNP, but I've already found answers confirming that won't work) on Cisco IOS? I'm practicing at home and I've got a 7206 VXR sitting on the edge of my h...
Hi,I have a IBM Blade chassis connected to my DMZ switch (Cisco 3560) in trunk mode. Cisco Swith G0/17 ------- IBM Switch EXT 7---------------------------------------------------------------------------------------------------------------------------...
I am trying to understanding vlan on switch and router with packet tracer 6.I thought switching port on a router will act as it does on a switch (mine are 2960).I use a router with 1 WAN port and 4 switching port to emulate my cisco 881 (without wire...
Hi,I have a Cisco 4503 which will without fail crash when power is lost to one power supply. All of the LEDs will illuminate on the switch in red/alarm state and it will stop passing traffic. The failure scenarios are as follows:- Run on any one powe...
hi all im asking here about default ports used in cisco acs for radius protocolis it 1812 and 1813 ???or there is another ports ??Q2-how to test connectivity between ACS "server aaa" and the router "client aaa " ??????Q3-can anyone give me simple co...
Resolved! Flooding of a switch
Hi All,Here is my topology. I'm analysing the MAC address learning process of a switch.Assume that the switch has MAC entries of WS2 and WS4 only. So when i ping WS1 from WS2, since the switch doen't have the WS1 MAC entry it will flood the frame... ...
I have created a small network and was working with static route. Please find the Networks that are configured below.Network 1 (10.1.1.0/24)PC Mohana (10.1.1.1)PC Akshatha (10.1.1.2)Default Gateway (10.1.1.251) configured on Router Vimala Gi0/0Networ...
Hi everybody.I am watching this great Video on qos. Got few questions on Priority queuing. Based on the video lecture, we have 4 quietus in priority queuing systemThey are:High, medium, normal, ( i forgot the last one lol)Anyway let say I have alre...
I am trying to create a voice lab, I have a 1700 series cisco router and a 3500lx switch. I have configure the vlans,and trunked fa0/0 on router and fa0/1 on switch, i and unable to create a interface range fastethernet fa0/2 - 24. I get a invali...
Hi all.Can someone please clarify some of my questions from the following statement. "The Ethernet hardware sends this packet onto the Ethernet wire and then immediately receives this packet back again". Here is the URL.http://www.cisco.com/en/US/tec...
I'm at a lost why the following is not working. I have inherited this environment and have very little experience with this. Have gotten most things working so far. All the 206.a.b.X address in the outside-access ACL were setup prior to me and work. ...
Resolved! Access-list problem, vlan blocking
Hi thereI have this setup:2 Distribution switches DS01 and DS02, working as coor and dist (collapsed core)2 Access switches with vlan 10 on one and vlan 11 on the other oneI also have a vlan 99 on all the swithces worinkg as management vlanI have a L...
Hi All,Is there any way to limit the HSRP multicast traffic (udp 1895) to only the HSRP speakers.My downstream firewalls are being bombing with the unwanted HSRP udp traffic every second!!!Thanks a lot for your expertise.Oct 24 2007 21:56:42: %ASA-7-...
hi all ,i have a simple brief topology below :PSTN======(R1-7206)>F1=======F2>(R2-7604 catalyst)>>>F1=========Interneti have two routerR2========>MLS 7604R1======>cisco 7204on R2 , Im doing matching to QOS by dscp , im matching acls ips from internet...
