The network has 4 LANs, given each of them represents their own office. The devices can communicate to each other within the same network, however, the communication could not cross to other networks. Static routings are configured on each routers an...
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Hi, Can i know whether is this supported now ? I've read it's not supported previously but couldn't find an updated release or version when this will. Thanks
Hello there. I get this message every couple of seconds in my SSH console: ERROR: Received corrupted packet 8829F628. Mac accounting cannot be processed. Google didn't reveal anything helpful. I would appreciate any advice. P.S. the router is runnin...
Dear Ladies and Gents,does ISR1109 support MacSec?The command mka ? on interface level show "unrecognized command"On my router is IOS-XE, 16.09.06 with ipbase installedIf it does with which Version? Best RegardsRobert
Hi everyone This is probably a simple one so apologies in advance. I have a Check Point 5800 HA cluster in a Data Centre and following some work on a Cisco Nexus, looked at the ARP table and saw the following for my firewalls: Internet 19.23.13.140 0...
Resolved! vpdn l2tp internal network cannot ping
i have the below config on the router VPN from windows 10 pc is connected but cannot ping internal network please guide me !aaa new-model!!aaa authentication login default localaaa authentication login telnet localaaa authorization exec default local...
Resolved! ASR 9901 with bad External TCAMs?
Hello, Lately, I've seen two outages (both on ASR 9901/Starlord) with external TCAM error either causing LC0/0/CPU0 to reboot, or both NP0 and NP1 to completely lock up, destroying all forwarding traffic until 0/0/CPU0 is manually rebooted or remote ...
Hi everyoneIs it possible to have two asbrs on two areas which advertising default route to their areas. for example R1 is in area 0 and has default route to internet and advertise default route to area 0. R2 is in area 1 and advertise default route ...
Hello,I am trying to configure a PPoE interface : interface GigabitEthernet0/1 (TO ISP)no ip addressno ip route-cacheshutdownduplex autospeed autopppoe enable group globalpppoe-client dial-pool-number 10!no ip cefipv6 unicast-routingno ipv6 cef!inter...
Hello Team, In my core switch there is one default route towards wan router and ospf confirmation also there. I am not getting why both are there ?In ospf database there are many external routes I can see in my core switch and neighbors also.1. Why w...
Hi all,I am designing an almost isolated network which consists of a VPN stack (a firewall + router) connects to another firewall which hosts all these VLANs that connects to a layer 2 switch (attached is the raw diagram). so for routing should I jus...
My client purchased an ISR 4451 router and the throughput license (FL-44-PERF-K9). All Cisco routers and switches are running Fuji 16.9.5.Curiously, it appears that Right to Use licensing (RTU) has been deprecated for switches in Fuji.16.9.1 https:/...
Hello Guys, I have a Cisco C897VAW-E-K9 with 357452K/35763K bytes of memory running c800-universalk9-mz.SPA.155-3.M9.bin ( i tried several ios for this issue.) In the last days i moved from a ADSL2+ to VDSL i reconfigured the router and the line is w...
I need to set up a site to site VPN with a Cisco 871 on one side behind a NAT router. Ports 500 and 4500 are forwarded to the 871 router. This should be a fairly standard configuration. The above diagram shows everything for clarity. If the 871 VPN r...
Hello,I have a "Cisco 896-lte" router eqipped with a second sim card which uses the same mobile number as my mobile. When I use this second sim card with the "Cisco 896-lte" router and am being called on my mobile, my mobile replies being busy and fo...
