Other Network Architecture Subjects

We have two network segments on our network. Assuming the two segments are 2 & 3 networks. I'm on the 2 network, I'm unable to ping the two LAN switches on the 3network. I have VLANs confiugured on all the switches in these two networks. All VLANs ar...

hey,what is the difference between the ip http server and the ip http secure-server, on a catalyst 3750 and in general, we are not allowed to have the IP http server enabled. is the secure server more secure? and what are the differences? is it usua...

Hi,I have this VLAN 2 and tryinh to add few more VLANs but I was wondering if I make two blades of the total five blades on a Cisco CAT 4500 Switch part of VLAN 2, then how I can make the other blades (ports/Interfaces on blades), when part of other ...

CNA isn't showing any links, phones, access point,etc.. on any of my 48port Cat3560s. The 24 port versions show the topology view correctly. When i do a show cdp neighbor on the 48prt switch it shows all the connected phones and access points, but ...

I have a cluster of 3 3500XL switches. All have the latest rev of IOS. The cluster is fine when on default vlan. When I change the managment VLAN to VLAN 9 using "cluster management vlan 9" the 2 member switches fail to change to vlan 9 and the clu...

Hello, I've tried countless times to access my switches thru CMS web access but to no avail. I have tried with Java 1.3, 1.3.1, and 1.4 and still no luck. I keep getting a lot of class not found errors and error while parsing files. Does anyone kn...

routing problemMy setup L3(10.2.1.1) -> 2600 router (10.2.1.50) -> pix#1 506(10.2.1.179) for internet or -> pix#2 506(10.2.1.35) which used vpn remote site 10.3.0.0 my problem is that i have 10 to 12 vlan. the def...

New member. Pls advise if this post does not belong here. Cheers.You have two entirely separate OSPF systems. You wish to share routinginformation between the two systems, but you don't want to join thesystems into one big OSPF system (you still wa...

As I understand it, enabling an interface to join an area with theNETWORK command, also causes Hello packets to be sent out theinterface. But if its a stub network, and you want it advertised, butthere is no need for Hello packets to be sent out the ...

Folks, I have a 3750 metro series switch and i am trying to use it to do inter vlan routing. I do not see an option for "encapsulation dot1q" under sub interface?? why is it not supported??Thanks

I have and existing device that does NAT for us. The gateway to the nat is 10.0.0.1/24. What i want to do is connect the 1841 to the existing nat @ 10.0.0.1/24 on f0/1. f0/0 is going to be 172.16.0.1/24 that connection is connected to a switch. The m...

Hi, I got a problem with a Catalyst 6509 Supervisor Engine 1, Model:WS-X6K-SUP1A-2GE, FW:5.3(1), SW:121-8b.E19.Problem:Output from rommon:1...rommon 1 > set2...PS1=rommon ! >3...PNCL_2=24...RET_2_RCALTS=9439200005...SLOTCACHE=ca...

Hi All,I presently have a switched VLAN network (one 6500, several 4912G and 2948Gs) with a 2948G access-layer switch as spanning-tree root.I am planning to change the Spanning tree root to the core 6500 switch running PVST+.All switches are running ...