Other Network Architecture Subjects

Command explanation -----We are connected to two ISP through same router.GW1 is for first ISP and GW2 is for other.**************** config***********************ip nat inside source list 125 interface serial0/1 overloadroute-map ABC permit 10 match i...

Just looking for some clarification on a couple of spanning tree items.1) Do all switches transmit and receive BPDUs regardless of redundant links? For example, in a simple setup ---- switch A connected to switch B--- I'm assuming they still transmi...

Hi All,Does anybody know the "+ " sign in the "destination-pattern " in VoIP command? I saw a doc of cisco yesterday that use router 1 and router 2 as a VoIP example as follow:PSTN--R2--R1--FXSin R1 use "dial-peer voice 1 voip"and R2 use "dial-peer v...

I am trying to limit traffic from one VLAN to another on a 2948G-L3 switch router.Thanks,Matt

Here is the configuration of two routers, when primary line go down,R1 can dial out and connect to R2,but R1cannot ping R2.Can anyone help me?............................................................R1..............................................

For some reason, every email notification from RME is being duplicated. I have verified that the syslog.log only has one entry, thus narrowing it down to either the notification command line script or with the .pl file. This happens with any facili...

How do Frame-Relay Keepalives affect routing tables when usingstatic routes that point to a Next-Hop-Address versus using staticroutes that point to the local serial (sub)interface ? I know that ifyou point to the local interface versus a next-hop-ad...

Will I face any problems monitoring 1 Gbps ports from a 100Mbps port ? Will lose any packet ? What is the threshold for runts, what is the cause of them ?

Can i use a cable serial V.35 of 12 meters for a serial sync port in a Cisco router 2610?

I just installed a Cisco VPN client at home to access my work network.What is the username and password under the Group Access Infomation screen that comes up while creating a new connection in a VPN clinet.Is it the windows network username and pass...

Hi! I have been asking this couple of times now but no solutions for my problem has come up yet.Is it possible to acquire all the available IP numbers from ISP to the Cisco 2600 router with ADSL WIC ? My ISP is providing 5 dynamic public IP addresses...

We are in the process of deploying enterprise-wide (about 300 routers and 1000 switches) configuration changes, such as SNMP and AAA etc., and would like to use CW2K to perform the changes. Can anyone explain to me:1. How to generate customerized rep...

Hi all,Can anybody tell me what will do when get the min-threshold and max-threshold in random-detect? in random-detect, the command "random-detect precedence 0 x y z"(suppose use precedence based) x is min-threshold, y is max-threshold, z is mark-pr...

any and all suggestions welcomed.I have a remote site on a 1721 router connected to two core routers both 3660's by frame relay pvc's. One link is suppost to be a redundant link to the other. The two links are in two seperate subnets. I can tracerout...