Other Network Architecture Subjects

Hi, I want to deploy a kind of high availability with two 6509-E switches, running IOS, and configuring HSRP in order to have one virtual IP address as the gateway; In this moment I only have one switch (a 6513 with double sup2), so, I have the inter...

Is it a function of the terminal server or the SUN box to disconnect a session when the terminal server times out? On a session time out, the next person to access the port is not challenged for authentication

I know Etherchannel can combine 100M or gig links together. Is there a way to combine 10M, full duplex links with a router or switch ?

We have 2 Cat 4000 96 port switches. I changed the port duplex and speed for a standard port and all of sudden I couldn't ping this switch anymore? Traffice still flows through the switch . Why would this happen? Is there a config to disable telnet ...

Is it a safe size to make the logging buffered size say 3 times the default. The default is 4096 and I made it 3 times that . The box is a 6500 Sup 2 with 512 meg of memory . Would this be a safe size for most switches ??

Hi!Another problem on my 6509sup1-2GE.LOOK WHAT HAPPEN TO THE 6509.HAVE A LOOK:Router#remote login switchCannot remote to switch......................................Router#show bootBOOT variable = slot0:c6sup11-dsv-mz.121-20.E2,1CONFIG_FILE variable...

HI i have 1 6509 with these modules ws-x6k-sup1a-2ge 2 modules xws-x6248-rj-45 2 mobules ws-x6348 3 modules ws-x6624-fxs 1 modulethe problem i have is there is no IOS/ Catos installed in the Boot flash or slot0. can any one suggest me for the sutable...

Our china office install ISDN line for back the MPLS, but when the ISP enginner config the router, they need ISDN TEI no for dial to netherlands ISDN no. But I can china telcom , they don't know the TEI no, pls help what the TEI .

we wat design a campus network in our company, we want to our server room network is 10.5.1.x and user side subnet is 172.10.1.x , 173.10.1.x. I have a cisco 2950 switch, I want to know how setup in the switch with rotuing between three subnet networ...

I'm going to use Metro-Ethernet with fast ethenet port on 4ESW in 2851XM router.Because the port can not work as L3, I set VLAN. But far end device is not Cisco. I need to dot1q for this connection but I can't.How can I enable dot1q encapsulation for...

I have two switches, I'm trying to create a VTP trunk between the two, but for some reason, the client is not receiving any VTP database entries from the server switch. I tried almost everything, reloading the IOS, erasing the NVRAM, and erasing the ...

Thank you first!I was given this situation:PC1--Gateway1---WAN---Gateway2--PC2;pc1 can ping pc2, but pc2 cannot ping pc1. more generally, PC1 can ping outside, but none of the outside nodes can ping PC1.I found the guy put a wrong IP of Gateway1 in P...