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
Hi guys. We had a very interesting occurance happen about a week ago. We had a network congestion which seemed to have been caused by a non-stp enabled ethernet ring.My question to you is, how long would it take for the link to be fully congested run...
Resolved! Inter VLAN Route
Hello everybody,I have a cisco 3550 Switch and 2900 through fiber, I have configured 5 vlan on the 2900 and 3550.on the 2900 I have created a Vlan Interface with the range for the vlan 4,2900(config)# interface vlan 4 2900(config-if)#ip address 192.1...
I am really new to cisco switches and I am running into a problem where my intel gigabit adapters are connecting at 100mbs/half duplex. The PC is set to autonegotiate but I am not sure what the switch ports are set too. I want to ask our telecom gr...
Resolved! VSS
Hello,what is the most recent update about the VSS with two in-chassi supervisors on each 6509E?.Is VSS with 2xsup´s in-chassi supported today?.Thanks.
Resolved! 3750 IOS compatiablity
Does the WS-C3750G-12S-S use the same IOS as the WS-C3750G-24TS-1u. We are trying to do IA scans and already have the 24 port switch but plan to deploy the 12 port sfp switch. I am just trying to ensure that the scanned 24 port switch's IOS and con...
Resolved! upgrading Cisco IOS
Can someone point me in the direction of the commands or the documentation that i would use to upgrade the IOS on a 3750-Ethat i have through TFTP.
I have cisco 1800 series router and i want to block Netbios on that.
hi dears friend .... i wanted to make VOIP network in my place ,i.e i have 5 SIM phone card in my place , i whanted the person outside of this place when need to call to this place pass the call through the voip device and can record the call and ...
Haven't used router commands in years, so I thought this would be a lot easier in SDM. Rustier than I thought!! Need to create an internal vlan (192.168.1.0) and NAT WAN fe04 with ip that corporate has given us to use (45.245.13.21) to connect to cor...
About DTP, someone knows what happens if I link three interfaces of three different switches with an hub.Cisco says that DTP should be used as a point to point protocol, but in that case is it possible that two ofthe three switches negotiate a trunk ...
hi frindI need help . i have cisco switch 2900 XL , I install new image , but when it reload , this appear for meflashfs[1]: Initialization complete....done Initializing C2900XL flash.C2900XL POST: System Board Test: PassedC2900XL POST: Daughter Card...
Resolved! Serial interface is up? No ping
Hi,Please see the below pic. there are two Router R2 and R3.I set the IP on R2 and R3 interface is up but no IP address.R2 Interface Status and PORT. is upR2#show ip interface brief | include upSerial0/0 1.1.1.1 YES manual u...
Resolved! Internal router and static routing issue
Hi!I have a Cisco 6006 router that is configured with som subnets as vlan interfaces. And i have connected a Cisco 1812 to the router 6006. I can ping both F0 and F1 interface ip address on Cisco 1812 from 6006 but nor from other vlan interfaces. All...
Dear sir,I have cisco 6509-E Switch which has (s72033_rp Software (s72033_rp-IPSERVICESK9-M), Version 12.2(18)SXF9, RELEASE SOFTWARE (fc1))I would like to upgrade with ( (12.2.18-SXF17a Software- s72033-adventerprisek9_wan-mz.122-18.SXF17a.bin)). the...
Hi All,I've configured a Cisco 877 ADSL router with two vlan's. Vlan 1 in the range of 192.168.1.0/24 and Vlan2 in the range of 192.168.2.0/24. I've added the following access list in the inward direction of int vlan1access-list 101 permit ip 192.168...
