Switching

In my LAN /27 i have about 10 hosts (real addressing) and router Cisco 2620. Each host have this router as default gateway. Cisco 2620 have defaulte route to another one which connect to the internet.Problem:Some hosts from my LAN can not ping ether...

I have the following in the RP of a 6509, sup1a/MSFC2. #sh cef drop Slot Encap_fail Unresolved Unsupported No_route No_adj ChkSum_Err RP 265238851 0 0 9275519 0 0 The Encap...

When Im at home on my dsl, I want to create a tunnel to a another place. do I still need to route the lan connection of the other end, or do I define this in an acces list and it will automatically use the tunnel ?

how to bring back this interface to up statusGigabitEthernet0/2 is down, line protocol is down (notconnect)

HIGot a spare switch which I want to put into the network. Current setup is only VLan 1 and no other vlan.pix(FW)-----3750---C4ksjcswextdmz01>sh vtp statVTP Version : 2Configuration Revision : 0Maximum VLANs supported loc...

Our 6509 is full. Redundant Sup1As, 6148 non-POE 48 port gigE cards, 1800W redundant PWR. Can we simply move the cards slot for slot over to a 6513 chassis, or is there some tweaking of the config that is necessary?Ari KlingmanSenior Engineer

I have two networks that I need to route to the internet. Here is my setup:Router: ADTRAN 3205WAN IP: 207.42.xx.xxxSM: 255.255.255.248LAN IP: 208.6..xx.xxxSM: 255.255.255.248Cisco 3560 Switch:IP: 208.6.xx.xxySM: 255.255.255.248Two VLAN?s. VLAN1 def...

I just bought some used routers. A 2524, 2520, 2516. When I went to go boot them up they got hung in the process. I am needing some help to find out what the problem maybe. A few people said to reinstall the IOS, well you can't do that if you can...

The 2811 only has two Ethernet router ports. Is it possible to install a HWIC-4ESW and configure one or more of its four ports as router ports?

Do I need particular LICENSE for MSFC2A on Cisco Catalyst 6509E, WS-SUP32-GE-3B, Fan Tray (req. P/S) in order to use OSPF and BGP? I use S323AIK9-12218SXF software.TKS Simone

Hi,I am experimenting with spanning-tree on a home lab. when using for example a "show spanning-tree int fa0/1" command the response refers to port fa0/1 as "port 13" which seems strange? Can someone explain the reason for this, and also tell me if t...

Can anyone tell me what this means or deos ?

can anybody point me to a document with detailed instruction on how to upgrade the IOS one a 6500 with an MSFC1 supervisor??