Switching

Hey everyone,I have a network which looks something like this:Router A  ge0/0   - 192.168.0.10/22 (external)  ge0/1   - 192.168.10.0/24 (internal) (DHCP SERVER)  ge0/0/0 - 192.168.11.0/24 (wireless) (DHCP SERVER)Router B  ge0/0   - 192.168.0.20/22 (e...

In an effort to begin collapsing switches, I began to configure our two 3750g Core switches to Allow all VLANs to trunk to a downstream 6500.The cores are HSRP-configured and are the root bridge priorities are set to match the HSRP active router corr...

Hi,Could anyone please help me about Native Vlan.I am confusing. I am beginner.Native Vlan its mean that, I got switch1 switch2 switch3 and i added vlan to it all.Then I will configure the Native Vlan on one of the switch, so later i can telnet to ma...

Hello, I am having an issue with slow performance between vlan 1 and vlan 10, I have IPv4 routing enabled and I have SVI on vlan 1 and vlan 10 respectfully. Within the same vlan the speed is great. Would it also be a problem with using vlan 1 in prod...

Dear Experts,I need to build a back-up MPLS connectivity for an existing MPLS link connecting multiple locations to DC and DR as shown in the diagram.ISP-1: Existing linkISP-2 New connectivity. In ISP-1 CPE to PE Routing is static and for some reason...

hi All, Can anyone help me in understanding how we can perform license upgrade for WS-C3560V2-24TS to IP services.sh license doesnt work here. from Cisco document i understood that i need CD-3560-EMI= for upgrade.currently running c3560-ipbasek9-mz.1...

i am using cisco RV042  10/100 4-Port VPN Router.i need to configure UPnP Port forwarding,everything i have setup but after that when i click save button cant save..when i was save, a page appeared see the attached image.what is the reason?please hel...

Hi Community.Have someone of you guys used StackWise cable to stack 3750 together that are longer then 3 meter.I've seen online sales with 5 meter, 7.5 meter and 10 meter cables.Best Regards Patrick 

Hi Cisco experts,Has anybody experienced this kind of problem with HSRP on vrf vlan, wherein the Active Nexus cannot ping the its own Physical IP and VIP from Global vrf to Internal VRF but it can ping the physical ip of the standby. While on the Sta...

Hi all, IF my current vlans deleted because of the new switch with higher configuration revision number , can I get the old vlans by restarting switch before save the configuration ? or is the vlan.dat file auto save while receiving the new vlan in...

I'm a little confused... I just set up a Catalyst 2650-X which has an ethernet management port. Express setup wanted a switch IP, and said management port IP address was optional. I gave the switch an IP address in the main VLAN,  and the built-in de...

Hi,Any one know how many VLANs maximum allowed across a MACsec link between two C6500 with Sup2Ts or between two N7K respectively?As far as I know, C3750X has limitation of 8 VLANs, according to•Cisco TrustSec enforcement is supported only on up to e...