Routing

We have Layer 2 2960 switches that all connect back to our 4500 core. the core has the Interface VLAN defs. But, in the access switches I can do a SHO VLAN and see all the VLANs in my network, but they do not show up in my running config. The guides ...

hi all, i have 16 mb internet line from the ISP. i have different VLANs created in the switch 3750-x and default route pointed to cisco 2921 router. i have 2 vlan for guest for that particular subnet i need to allocate only 3mb internet from total 16...

May 13 11:02:14: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/10, changed state to downMay 13 11:02:17: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/10, changed state to upMay 13 11:02:38: %SW_MATM-4-MACFLAP_NO...

hello; Im upgrading my router from 800 series to 2801'the problem is that in the 800 router i got vlans.when im trying to do vlan on 2801 in the config mode im getting a unrecognized command ..plz help  

Dear fellows, Kindly I am facing issue when ruing a 3G SIM card from Etisalat UAE in a Cisco "C819HG-4G-G-K9" the profile is flapping between “ACTIVE” and “INACTIVE” also I am getting below error messages:  Running Config:============= chat-script hs...

Hi,I have two WAN routers, Router A and Router B. But when i tried to use extended ping with tos 184(ef) or 104(af31) to ping from A to B.We can always see drops when the traffic is only around 70-80% of the link bandwidth. (every ping test,, althoug...

Hi,I have a question concerning EIGRP routing on a L3 switch behind a HSRP HA pair of routers which connect to a WAN.HSRP is operating as should be and when R1 fails, or an interface thereon, R2 becomes the active. All good.However there are now two ...

 2 switches switch 1 (3550) does the routing with OSPFvlan 74 with ACL onvlan 100vlan 200 switch 2 (3750) is a layer 2 switch with SVIsvlan 74 with ACL onvlan 100vlan 200 There is a Layer 2 trunk between the two switches with native Vlan 100 The prob...

I have a switch stack of 6 switches, status as follows;                                           H/W   CurrentSwitch#  Role   Mac Address     Priority Version  State---------------------------------------------------------- 1       Member 0015.c656....

It has been a while since I checked on these switches.  Is it OK to now use the 15.0.2-SE6 IOS or should we continue to stick to the 12.2.58-SE2 version?

Hello everyone,I have two identical 4510R+E chassis with redundant SUP7-E (XE 3.5.0E, Rom: 15.0(1r)SG1). Both SUP Fa1 mgmt Ports are cabled to the same Switch to a Gix/x Port. Both chassis have exact the same config (with the exception of IPs and som...

Hey,My WAN in my voice lab is currently functional between all of my routers HQ, BR1, and BR1 with full-mesh connectivity.  I am using my PSTN router for the frame-relay switching as is shown in the attached configs.  I have used the connect commands...

 Dear Team, I am trying to configure the Get VPN in my routers. My routers are Cisco 2811, with GC5 IOS version and 38xx with T8 series. Does this get VPN technology requires any kind of license, like number of VPN counts, etc...??. My IOS supports g...

I have a cisco 1841 router I brought home for the weekend to play with from work. I set it up at work just fine with a static ip from my isp. However at home I don't have a static ip. I got it all configured and set interface fastethernet 0/0 as my w...