Buy or Renew
Buy or Renew

Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation

Labels

Forum Posts

Start a conversation

Resolved! Cisco 861W

I have a questions about the limitations of this unit.1) Its limited to 2 VLANs. How exactly do they do this if it runs Cisco IOS?2) Can this router be used as router on a stick if I need sub interfaces on inside interfaces or are they JUST switch po...

Low througput on Dedicated Internet link

One of my customer who subscribe to 30 Mb internet link -DIA(Direct internet Access) complaining he was getting a low throughput when download and upload. Currently the setup depicted as below. Currently cust mentioned they are getting 16mb for uploa...

Resolved! switchport priority extend cos 0

Hi all,if we have cisco IP phone and it is connected to switch andpc is connected  to the  IP phone and we have this configinterface fa0/1mls qos trust cosmls qos trust device cisco-phoneswitchport priority extend cos 0if someone can explain me what ...

mahesh18 by • Level 6
  • 10882 Views
  • 4 replies
  • 0 Helpful votes

Voice Vlan errors

Hi, I'm relatively new to Cisco.I have worked through the CCNA Voice manual though I don't have experience with all the practical of it yet. I have used SSH/Telnet to connect to the router and have setup AA, Dn and users on this network so far.I'm cu...

HSRP Active, Active

Does anyone know how to configure HSRP in Active, Active mode on two different routers, using the same (one) virtual gateway IP.  I would like to load balance traffic going to two different routers.

rafrancis by • Level 1
  • 5620 Views
  • 2 replies
  • 0 Helpful votes

857 blocked

hi !i'v a problem with an 857 router that is blocked and Unreachable from wan and lan.I've to shutdown and restart but the problem persist after some minutes.for the isp the line is ok but can't reach the interface on level 2. Another cisco 800 work ...

m.zinni38 by • Level 1
  • 358 Views
  • 1 replies
  • 0 Helpful votes

Resolved! Snmp control

Hi all experts.is there any way in ios configuration to only allow certain host to query router for snmp based information. All other hosts doing any queries shall be denied.

Jonn cos by • Level 4
  • 431 Views
  • 1 replies
  • 0 Helpful votes

IOS for 3500 catalyst

Hi, guys im new here, just want to ask if the old 3500 and 3560 catalyst switch still supports for upgrading there IOS and if its possible how do i do that, any procedure and guide on how to do it..? link..?And another question as i see uplink betwee...

Debug ip packet on vrf

Hello,If I have multiple vrfs on my router and they are using private subnets which overlap in different vrfs then how do I do a "debug ip packet" in order to do a debug on traffic from one vrf? For instance if vrf 100 and vrf 101 both use 192.168.2....

srw2024 LACP hashing stuck at layer 2

Hi, I have two linksys srw2024 connected to linux servers.  The linux servers are configured with 802.3ad bondings and layer3+4 hash.  But, from a performance point of view, It looks like it's stuck at layer 2 from the switch.  Like the srw2024 could...

Resolved! Process on 4500 Sup II+ using ticks

ForumI have been investingating a network issue for a client.  The majority of the client network is a Cisco switch fabric.  The Switch Fabric is layed out as per the Cisco model:  Core-Distribution-Access.  AT the Core, the client is using a 4500 Ca...

Strange telnet issue ACL related?

I have two floors, one L3 3750 doing routing for both floors.  Machines on the second floor cannot telnet to our smtp server using port 25.  They get connection refused immediately.  The machines on the 1st floor have no trouble connecting via port 2...

Load more