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...
Forum Posts
Hello,i purched a cisco Catalyst 3560-CG that is powered by 2960POE switch. my compact switch powers fine but the ports G0/1-8 don't communicate with either POE devises nor a regular computer. i pulled the following information for help diagnose the ...
folksi have 3560e which doesn't appear to be passing igmp traffic to the upstream routerPC1 ----------- ASA ------------ PC2--------- 3560e ----------- 3825 -------------------- WAN --------------------- Router ------------- ServerMy ASA runs SMR, ha...
Hi everyoneIs it considered bad practice to configure both a parent interface and its subinterfaces for IP forwarding? I'm talking about back to back routers here, no switches in between.An example:interface GigabitEthernet0/0/0description Parent Int...
hi everyone is there any one would like to help mei got following situationhow to share router one fastethernet port (e.g fa0/0) with different network addresses(e.g 192.168.1.1 and 192.168.2.1 and 192.168.3.1) when using them as a gateway using RIP ...
Greetings,Just starting to learn cisco switches and routers.I just configured syslog and all looks good except I get an error on my 2 3130s whenever I log in,Error is: %AAA-3-BADSERVERTYPEERROR: Cannot process authentication server type tacacs+ (UNKN...
I am upgrading the ios on 4507 wihch has two sub cards. I relaize that standby sub card is not shynced with active sub card.please any solutionSent from Cisco Technical Support iPhone App
HI, We have a 5510 and a L3 3750x stack. I have Inter-VLAN routing setup and working, but on certain VLAN's I'd like to filter certain traffic. I know you can use an access map to essentially stop inter-vlan, but i'd like to keep certain traffic up...
Dear all,I have two site that has a copper wire ( 2 wire) connection between each router ( No Telco in between ). Now I want to use 1921 router with HWIC-4SHDSL-E card to connect these two site together. Can I use attach configuration to make the con...
Hello:My customer wants to know if my switches support IGMPv3. How can I give him an accurate answer? How can I check. I thought if it supports 1 version of IGMP it supports all three?Thank you in advance,Ashley
Hi everyone,I have the requirement to assign an asymmetric bandwith limit to each port on a switch (example: 4Mbps downlink, 1Mbps uplink). I've been searching and found the option to apply policers or srr-queue mechanism to achive this, however this...
Hi allI need to SPAN a port on my 6509 to a NAC server, to enable to NAC to work correctly I need to span all my client vlans, there is about 100 off them, about 2500 clients on there.If I span all these vlans to a single port, will it cause any issu...
Hello,We have 2 x Nortel 8600s (now Avaya) that are 6-7 years old. They have 96 1GB ports on each and we only use about 30 and the CPU average is around 2% and memory is 40% (256mb). Going into 8600s we have 8 x Nortel 5520 48port gig switches.We w...
Hi,I am attempting to upgrade the line cards in my 6503 switch.How do I find out what version of line card firmware I am currently running ?Also, does anyone know if there is a good paper on upgrading all aspects of a 6500 ... i.e, IOS, ROMs (msfc & ...
hi all,does anyone encountered this problem ?there was this router cisco 815 that i consoled. i cannot go into its priviledge mode. even typing enable still cant go to its # mode. whats the problem with this router? how am i able to fix it? its i...
Hi , I m getting below error messages in show logs - Aug 12 15:30:57.127 IST: %ENVIRONMENT-3-RPS_FAILED: Faulty internal power supply detected Aug 12 15:31:02.175 IST: %ENVIRONMENT-3-RPS_FAILED: Faulty internal power supply detected Aug 12 15...
