I present to you a challenge... at least for me anyway... Imagine you have a cellular router connected to an L3 switch, and 2 devices behind it at one location. You have a different piece of hardware connected to the internet in another location ...
Forum Posts
Resolved! BFD Support on Cisco ASR1001-x router
Dear All, i have trouble with enabling bfd on 1001-x asr cisco router. im migrating old config from 7200 series router. while configuration OSPF im unable to give IP OSPF bfd command. Im running everest 16.6.3 version. anyone had this issue? ...
Hello - I have 1 existing 2960s switch (15.0(2a)SE9) in prod and I want to create a stack by adding a 2960x 15.2(2)E7. 1 - What is the process to do so? I have read that you need to change the Stack Speed and to adjust the SDM Template for the 2...
Hi, I want upgrading the IOS for a WS-C4506, The problem I am having is that there is not enough space to copy the new IOS to flash without deleting the original IOS first. Can you please recommend a rollback plan if the Switch fail to boot with ...
Hi there I'm new to this forum. I have a problem with VLANs. We have a Cat4500 L3 switch configured with different vlans. Now we need to configure a new vlan for Projectors and we want only certain vlans to access this new Projectors vlan. For exam...
Resolved! Router to switch stack
I have a Cisco 2921 and a 3750 stack. I want to use both interfaces on the 2921 to connect to the 3750 stack switch 1 and 2. Is this possible using same ip subnet?Sent from Cisco Technical Support iPad App
Hello Guys, I need to have 3 separate Vlan, a management,a Native and a data vlan, but I cant not ping when ever i change the native vlan. Switch#sh run Building configuration... Current configuration : 2594 bytes ! version 12.2 no service time...
Hello everyone, I did a project in lisp, but I faced this problem: first of all, I create two sites on MS/MR, and in xTR 1 and xTR 2 I did mapping, then I added xPTR and I can ping from any site to it, it worked perfectly. Now I want to add ...
Hi All, I have a VSS with 2 4500-X. Currently there are 2 VSL ports and 1 DAD (Dual Active Detection) port. And now I'm planning to do a cabling tidy up with those 3 port cables involved. I want to avoid any restart on my act...
Hello everyone, I'm searching for a productive way to control the Test-lab. in the lab there are many devices. switches, routers, Wlc ....etc What I'm searching for is . for ex, after finishing our test, re-back to the previous-config. any Cis...
Hi! Does any Cisco SMB switch has Passive Power over Ethernet (48V), 802.3af? From datasheets I can find inforamation about 802.3af or 802.3at POE standard but there is nothing said about Passive POE. Or is it somehow configurable for example with...
Hi, can anyone please provide me the commands to upload configuration file to router. I have safe configuration file in my PC. i want to know the process to upload router configuration process. thanks Anwar
Hello Cisco experts. I have Cisco WLAN 2504 and 2700 series AP. We have around 800 users and we are using 20 AP's. All users are using a single SSID . Issue is when 50-80 users are connected to WLAN its latency from end user to WLAN controller become...
Hello, I'm searching for help for a problem that I have with a Cisco 2960X. I have two networks (192.X.X.X and 172.X.X.X). By default, the Cisco have an address on the 192.X.X.X network and I would like to add a secondary IP address to communicate wi...
Hi All, I want to enable DHCP snooping on my access layer switches. Various models, 3750, 3850, 9300. I think storing the database on flash may not be a good idea? I have two sites with access switches connected via 1GB connection. SiteA has no s...
