Switching

Is there any posibility to do this upgrade on a router 2821 from IOS IP Base feature set upgrade to ADV IP Services?I would appreciate any help!

Without going in to too much detail, could someone just give a brief outline on the benefits of upgrading Supervisor engine?Say from Supervisor Engine II to Supervisor Engine IV?Is it mainly just the overall backplane throughput that improves or are ...

Hi all, has anyone come across this issue, we are dialling up to a vpn using analogue dial, (phone number), this works from our office, and the user can make voice calls from her phone at home, but it will not let her dial up to the number at home, c...

Hi, I have cisco 3750, in that i hav created 3 vlanz, namely VLAN 99,101 & 102, among the 3 vlans, VLAN 102 interfaces keeps UP & Down with the following msg. "Mar 3 05:21:23 IST: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed sta...

I recently changed the EtherChannel load-balance algorythm on some 3750 switches and lost connectivity. The switches are running the IP Services code and the EtherChannels are Layer-3 and spread over two switches in a stack (Port-Channel 1 is G1/0/1...

I have a CISCO PIX 501 the I just purchased. However, There appears to be no PDM installed within it. Where can I obtain this Software?

Hii m using 3550-MLS and 2600-Router.My router is acting as a DHCP server to the clients which are connected to 3550.The problem is when any client comes up(which is attached to 3550) it issues a DHCP discover message to DHCP server, DHCP server repl...

Hi i have a problem with traffic passing through a specific Vlan details below: The background to this is that traffic in one vlan keeps stopping. The fix for this has been to suspend the vlan (44) in the layer 2 part of the 6500 chassis, but this ke...

HiJust hoping someone can help me to understand the following output:sh ip bgp 212.x.x.5 BGP routing table entry for 212.x.x.4/30, version 7Paths: (1 available, best #1, table Default-IP-Routing-Table) Advertised to non peer-group peers: 212.y.y.1...

Hi all, If I create a loopback interface on my router/switch, can I connect to this from any vlan or any port, would my pc have to be on the same vlan ip of the port to reach the loopback, people say you can plug into any physical connection and stil...

I understand that there are severe distance limitations when running 10 GB over MMF. However, when I bring this up everyone wants to know what the maximum distance is. Does anyone have a link to a document in fairly easy language (CIO language) tha...