Hi all Would anyone from Cisco be able to confirm if IP CEF ECMP happens in hardware (on Cat9k and Cat3850) when include-port algortihm is configured? ip cef load-sharing algorithm include-ports source In my understanding this is critical for V...
Forum Posts
Resolved! CCNA Lab Serial WAN connection
Hello, I am working on my CCNA and I have a small R&S lab setup with 2 1841 routers, 1 2811 router. The issue I am running into is all my routers have T1 DSU/CSU cards and I need to be able to simulate a serial WAN connection for labs. Is there a way...
Hello Guys, So I just did a static NAT on a Cisco ASA 5515-x to an MS Exchange server but it is not responding. I have two IPs from my service provider. E.G 1.1.1.1 and 1.1.1.2 1.1.1.1 is assigned too my outside interface. I am trying to NAT 1.1.1...
Hi, how would i go about setting up shutting off internet access from a certain MAC addresses at a certain time (9:00pm), i'm thinking an IP SLA would be the best option but I've never incorporated MAC addresses into SLA's before. Does anyone have an...
Resolved! Local lab, issues with name resolution.
I have the following setup: Cable Modem---Asus RT-AC68U Wireless Router Wired Interface---SG 200---2911 From the switch I can ping the internet via IP, but I can't resolve host names. From the 2911 I can't ping anything outside but I can ping via...
Hi. I have a 2811 router with a wireless cdma card that needs to vpn to a remote site. Anyone ever do such a config that they can share?thanks!Bob
Resolved! CatOS
HI can anyone tell where we use CatOS and why ? i know only about Cisco IOS. Thanks in advance.
Resolved! ASR 1002-HX Port Licencing
Hello Everyone! I have a question here, Do I need to restart the router after a license activation??? Can´t find any information on the Hardware-Installation document Thanks!
Hello Gurus,I'm building a lab and trying to connect my vlans to my outside webserver with no success. I must be missing an important config. My routing is all over the place, any help/suggestions/corrections is very much appreciated. The Test PC ...
Hi Please see the below. Why one mac address is associated with three vlans: 2, 3 and 4? Thanks m# sh ip arp | i 10.1.1.1310.1.1.13 0.2309 0011.0022.0033 Vlan2 m# sh mac address-table | i 0011.0022.0033 2 0011.0022.0033 dynamic ~~~ F F vPC Peer-L...
Resolved! confused NAT pool statment
Hello, I'm confused about a NAT pool statement in the configs: ip nat pool mypool 10.2.14.15 10.2.14.15 netmask 255.255.255.248 ip nat inside source list 2 pool mypool overload What's the point of putting the "netmask" statement when the ip ran...
Resolved! iperf3 measure speed for internet
Hi We would like to know the internet speed from our site. I am trying to use iperf3. but it looks like it needs to install iperf3 at two site, client and server site. it is inconvenient for us to install it at server site. Usually we just use some a...
Dear Community Members, I would like to ask your help in OSPF configuration, because I'm stuck and I don't know why it does not work. So I have RouterA and RouterB connected to each other with a Layer3 LACP port channel, the link is up, and can pin...
Im using check_nwc_health and hardware-health check on a 6807a and I get a alarm for The check reports: fan 103 (chassis-1 Power Supply 2 Fan) is notFunctioning Switch shows: sh environment status switch 1 power-supply 2switch 1 power-supply 2: s...
Resolved! Route prefference
Hi All, Can anyone help me understand the route path preference here please? I'm trying to understand which path a packet to 11.187.1.7 will take when dealing with VRF's on a single L3 switch? Packet comes in on this SVI SwitchAinterface Vlan337...
