Hi,I have a core switch Cisco 3750G (1 No) and Cisco 2960G (7 Nos).I have successfully created " Etherchannel between Cisco 2960 G (6 Nos) to Core Cisco 3750,when I am trying to configure the ether channel between the 7th Cisco 2960 G to the core cis...
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Forum Posts
Resolved! 3640 Terminal Server
Hello:I never knew a Cisco 3640 router can act as a terminal server. I am confused.When I telnet to this terminal server device in the lab, this is the configuration I see.testlab#sh runBuilding configuration...Current configuration : 3726 bytes!vers...
Is it better to have routed interfaces between the two cores (Running EIGRP) or a port channel with No Passive Interface VLAN?
If were to use OSPF as internal BGP, would we need to create the ajacencies between the int on the router or can we just passive-interface them?Thanks..
2008 Aug 20 05:58:23 EDT +10:00 %SYS-3-FAB_SYNCERR:SYNC ERROR detected on fabric channel 5 from module 82008 Aug 20 05:58:25 EDT +10:00 %ETHC-5-PORTFROMSTP:Port 7/1 left bridge port 7/1,8/12008 Aug 20 05:58:25 EDT +10:00 %ETHC-5-PORTFROMSTP:Port 7/2 ...
are the 2960 switches layer-3 switches?
When my IP phone boots up on this port the MAC address of the phone shows up in vlan 1 the native vlan which also is currently used for DHCP until DHCP devices are transitioned to vlan 6. The phone grabs an IP address in vlan 1. After 2 minutes or ...
Resolved! New Home Lab 2950 Problem
Just acquired a used 2950 Catalyst for my Home Lab to help with my CCNA. Using HyperTerminal or TeraTerm, both access my Routers and other switch OK. But one 2950 will not output via the console port. I am able to do a reboot via the mode button, a...
I'm currently running this on my 6509's:s72033-ipservicesk9-mz.122-18.SXF.binI'm going to run layer 3 all the way to the access switches, can anyone suggest a stable version I might want to upgrade to? Or is this one adequate? Eventually, I'll be r...
Can someone tell if the broadcast/multicast suppression feature is available on the Cat3560 switches? Thanks, sK
I was trying to configure a fa0/0/0 on a 3845 and was not able to add an IP. "IP addresses may not be configured on L2 links." Ok - so looks like those 4 port FE cards are L2 only. So I added int vlan 2 with an ip address and then added..interface ...
We recently purchased a Dell PowerEdge M1000e Blade Server with 4 Cisco 3032 Blade Switches.We have 2 4507 core switches. The Blade Servers will have multiple NICs that may or may not be on separate VLANs. For example:Server-1 NIC-1 will have IP of 1...
I am planning on setting up network load balancing for 2 web servers and I'm trying to understand how the cluster IP address works with the MAC addresses and ARP on a layer 2 managed switch. I've read a few Microsoft articles but it's still not very...
greetings,My LAN requires that some users have the ability to routinely reconfigure their IP addresses for whatever project they are working on. Normally this isn't a problem because if they need access to specific network resources or the internet,...
Hi!I am confuse when to use these two commandsip nat inside sourceand ip nat source listWhen i use IP NAT INSIDE SOURCE users can access the internet but when i used the IP NAT SOURCE LIST no translation happen.Also, after enabling IP NAT INSIDE SOUR...
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