Hi every body.long time ago, i asked a question about when we say a vlan is active. I remember it was Rick who answered, I found out a vlan is said to be active if port is assigned to it on the switch or switch has a trunkI came up with some more...
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Forum Posts
Howdy! I am a recent graduate of the CCNA Exploration classes and am taking my CCNA exam in the fall. I am currently doing odd craigslist type jobs for experience and recently think I might have bit off a bit more than I can chew! Any pushes in the...
Hi every body.I have few questions.My book says , a vtp transparent switch stores vtp info in vlan.dat and in running-config . This vtp con can be saved from running-config to startup-config by using copy running-config startup-config. If the switch...
Resolved! show int f0/1 trunk
Hi every bodyI was reading my book. The book says when this command, " show int f0/1 trunk" is issued, the last line of output,"active not pruned" shows the list which is subset of " allowed and active" list with any vtp pruned vlans removed.So ...
i have a 2811 cisco router and it has call manager on it and i have narrowed the problem down to not having a I-S-E and everywhere i look up online only tells me how to configure it. i need to know if that is a card i need to buy or if it is already ...
Hello, I have a router 1811 that was configure to use comcast static ip now is need to switched to DHCP.I have started with a very simple config to try and establish an ip address on f1 or f0 but I can get the 1811 to pick one. all I have done is: in...
Hi All,Usually I would take the time to set this up in my test lab, but sadly I don't have switches (L3) in my lab.Let me give a bit of background. I use 2 x Cisco 3560 switches that I use for my inter-vlan routing. I have also enabled HSRP on my swi...
Hi:Port Tx-Bytes-Queue-1 Tx-Bytes-Queue-2 Tx-Bytes-Queue-3 Tx-Bytes-Queue-4Gi5/1 1459590763386 0 268216384 1121015619Gi5/2 966733771123 0 276715904 8606992753Gi5/3 ...
Hi Guys, Any suggestion on how to prevent, detect and contained IP conflicts/duplicats in Cisco switch network? Let us say I want to protect specific IP from assigning it to other host on the same vlan, is it possible?Thanks in advance!regards,Gagamb...
Hi every body.how are you guys doing?I was reading about jumbo frames.According to cisco web side, a frame larger than 1518 is considered jumbo frame. A baby giant frame is slightly larger than the allowed( 1518 bytes)here i am lost, if frame is ...
Hello, my current setup is....[comcast 10 Mbps]<----->[Cisco 1760]<------->[Dell PowerConnect 3024]--------[LAN]I have a WIC-1ENET on my 1760 connected to the the motorola cable modem. I was wondering if there are any specific commands I should appl...
Resolved! trunk formation between two switches
Hi every body.i understand the Dtp also report domain name in its messages. The result is trunk will not form between two adjacent switches if they are in different vtp domain. Let say sw1----trunk------sw2sw1 is vtp cisco, sw2 has its default c...
Hi every body.I have a question.if i change the vtp version, will it reset or increment the config-register number? my hunch is it should increment the config-register so other switches will not ignore the vtp advertisment.thanks and have a good d...
Resolved! ISl, vtp , destination mac
Hi every body.I have few questions ;1) Let say we have isl trunk between two switches:sw1 -----trunk-----sw2sw1 has host1 in vlan 2 and sw2 has host2 in vlan2.host2 sends a frame to hosts2.sw1 receives the frame and encapsulates that frame in isl.sw...
Dear Suppor,I have one customer want to test nexus 7010 stateful restart . Would you give the debug plugin file and the guide to me ? Thank you !!
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