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Forum Posts
Resolved! test etherchannel load-balance on 4948
is there a way to see where the traffic will go on cat 4948 in the etherchannel.i could not find test etherchannel load-balance command.
I have a stack of 9 3750 switches. All are 48 port 3750 10/100 switches except switch 9 which has POE.We purchased a 3750E switch to replace switch one in the stack to allow a 10GIG uplink back to our 6513 core switch. All switches are at current sof...
My ISP gave my /29 IP block years back. I was using within my LAN using Linksys and other devices. On my request for more IP's my ISP have given me /28 block. My question is how to use it in LAN with my existing Linksys wireless as I want to add more...
Is it possible to put a 100baseFX fiber port on a 2811 router? HWIC-1GE-SFP does't appear to support the GLC-GE-100FX or GLC-FE-100FX sfp's.The 2811 doesn't appear to support NM-1FE-FX-V2.Are there other options I'm unaware of?
I'm upgrading two switches from Sup1 to Sup2 engines. I have a good number of HSRP connections configured across the two switches.When I install the new cards I realize all the physical MAC addy's will stay the same due to the line cards staying the ...
Resolved! Loop Guard in Switches
Hi Everybody,I am analysing Cisco Switches Loop Guard Feature. It states that it prevents any Blocked Port to become Forwarding state when the port is not receiving any BPDU.It seems this violates the STP rule. If Blocked state is not coming up when ...
I have 2 seperate port channels on a 7507 router. they both have 2 ports each and connect to a Catalyst 4006. When the port channels are active and both ports are up on each, I get delays. When I shut a channel on either the ports on each port cha...
Good morning all,We currently use NIC teaming software to allow our servers to connect to our two (2) server farm cores that run in active/passive mode. We have had problems with the teaming software for years, and just recently lost of a core found...
Hi. I have a fairly basic understanding of Cisco routing and switching and have decided I wanted to set up a test subnet at our office in order to segregate a test domain that will be used to test RADIUS authentication.That being said, I'm having so...
Hi all, If you were given an IP address only and want to figure out the subnet mask, how would you do that? Here is an examples: IP address: 10.17.8.0Thanks in advance, sK
Is there anyway, on a switch, to allow only traffic from one port to another on one vlan and block the communication between each other on another vlan?For example, if port f1/0/1 and f1/0/2 both allow vlan 1 (native) and 2, is there anyway to allow ...
Is it possible to set up dual ethernet connections to the LAN on a router? I want to do this without configuring two IPs. All the LAN gear will still need to point to one GW. Also, the two ports can be connected to the same switch for this config. Th...
Hi Everybody,Can you anyone help me to understand what is the difference between L3 Switching & MLS (Multi Layer switching)regards,R.B.Kumar
Hi every body!Could any body please give an example of standby 1 authentication md5 key-string 7?Thanks a lot!
The following is from a CCIE lab prep book regarding redistribution from EIGRP into RIP. I'm redistributing a handful of routes via route-maps which is simple enough. But the prep book solution has the following for the last line of the route-map:R2(...
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