Routing

Hello,   I have a L3 switch that is doing BGP peering with two other routers, RouterA and RouterB.  I am learning a default route (via BGP) from RouterA and devices that use my L3 switch as their default gateway are able to reach the Internet without...

Hello, I am using a 2811 configured as CME in my voice lab at work. For more space to hold phone software, I had to use a different compact flash than the stock Cisco. The one I am using is called Verbatim and it doesn't seem to be completely compati...

2 ISR 4431  Cisco IOS XE Software, Version 03.16.01a.S - Extended Support Release Cisco IOS Software, ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9_NPE-M), Version 15.5(3)S1a, RELEASE SOFTWARE (fc1)   we see this message PRST-VBL API Delete (UCSE_SWPOR...

Good Day All, We seek advice on the best possible CISCO ASR Router for a: 20 Gbps setup with4*10 GE Ports2 *GE Ports (for LAN ….etc)please see the attached The ASR 1002-X can possibly serve our purpose. Can I add 4 * 10 GE ports to the 1002-X?: 4*10 ...

Hello,   could someone please help me creating an ACL to allow only Internet traffic on GUEST VLAN? DHCP/DNS Server IP: 192.168.1.247 Firewall IP: 192.168.1.1 GUEST VLAN: 192.168.12.0/24   This is what I am doing:   ip access-list extended GUESTpermi...

So I'm having issues with mail being rejected due to mx records and traffic being sent out the interface using the main IP. The main IP is .91 and it needs to be sent out as the secondary IP which is .90(dns mx record). I know I could just change the...

Hello,could someone tell me how to configure an asa 5505 for a pppoe connection with german Telekom VDSL?The modem is an Allnet all126as2 and has a synced connection to the DSLAM.IPTV (Entertain) is not needed, only the internet connection should wor...

Hi,    Can we terminate IPSec tunnel on Nexus 7018 chassis?

ASR - 1000 OSPF routes leaking into BGP when a outage occurs on a upsteam devices Our max number of prefixes is set to 50 by our provide on the PE router, normal operation only 26. When an outage occurs the max number prefixs is exceeding on the PE a...

Hi, I recently upgraded a pair of 5515-Xs to 9.2.2 for BGP functionality but found that allowas-in doesn't appear to be a valid command.  The ASAs are in a data center outside of the country so there's no point to point/MPLS connectivity, just using ...

hello guys i had a problem from my access switch to unifi wifi that i cannot access internet when i connect wifi its saying obtaining ip address most of the time and after getting connected its saying no internet connection but other access switch in...