Switching

Hi,I'm working with following topology: http://www.talpink.lt/images/v.php?id=29126p2.JPGDevice configurations can be found here:http://pastebin.com/f4eee9384The result ofarea 0 filter-list prefix F1 incommand executed in R2 router was very strange, ...

I established an ssh session to my 6506 and have priv 15 on my user account.When I try to "session slot 5 proc 1" I get:The default escape character is Ctrl-^, then x.You can also type 'exit' at the remote prompt to end the session% telnet connection...

The company that I work for has a linked 3750 switch stack that was only working as a Layer 2 switch and sent all Layer 3 to a external 3745 router via sub-interfaces for inter-VLAN routing. Everything worked fine, but a little slow. The subnets were...

I have carried out a show interface counter and as usual have the Input and Output result.But on checking through, I can see In and Out counter for most interface.On some interfaces, I can see 0 on the In and a large number on the Out, or the other w...

Could someone please help to explain the difference between WIC (Wan Interface Card) and NM (Network Module) cards for me?.I thought these are just the same or not?Thanks in Advance

I am looking to physically secure the ports and wonder if there is something that will lock over the backplane. There is a hole with a padlock icon on the back of Cisco 877W router but can find no documentation on it

Does anyone have a link or reference for tweaking buffers? I have a 3825 that is serving as my internet gateway and looking into what seems to be a growing sluggisness on the internet I discovered the following. It seems that there is an excessive am...

I am having two new bonded T1 lines installed at my facility. These are replacing the two lines I currently use. A Primary and a shadow. I will need to configure my router to accept the bonded T1 lines. I have a Cisco 3600 series router, running the ...

I want to configure the client sub-mask to be 255.255.255.255 when allocating a DHCP IP address from a network with a mask of 255.255.255.128. This seems to be option 1, according to all docs, and the syntax should be quite simple "option 1 hex FF:F...

This is a theoretical question is for a college assignment. I want to connect international IP inbound calls to a router in building A, this router will be connected to 4 PSTN E1's (Europe) going to a PABX in building B, that host the ACD and distrib...

Hi, I have a number of access layer switches that have trunks to a 3750 performing InterVLAN routing with the use of SVIs. I am in the middle of migrating our addressing space, I have just shutdown vlan 1 which was using a 172.x.x.x address space, a...

A server technician recently added a multi-homed SQL server to our switch and because of either a hardware or software error, we had a virtual mac address appear simultaneously on two different ports on our 4510. I understand that this seriously imp...

hi! If i were given the ip range of 144.207.128.0 Mask:255.255.192.0 and i would to subdivide this into another 15 subnets, how's the calculation be? Please advise. Thanks.

Hi All, Not sure if this can be doneISP----------Router--<L3 Port>--L3 SW--------------------Intenal NetworkRouter Config:access-list 1 permit 192.168.0.0 0.0.0.3access-list 1 permit 10.0.0.0 0.0.0.255ip nat inside source list 1 interface <WAN> overl...