if mtu size is 1500 by default than why we can set upto 1600
Forum Posts
Resolved! Getting booftile fail
Just recently upgraded the ios to current version. During startup, getting error messages %SYS-6-READ_BOOTFILE_FAIL: tftp://255.255.255.255 It will try like 3 times, then boot the current version. From my understanding, its the first line in this th...
Resolved! Segmentation wrongly done
I am new to cisco and learning networking. But the different vlans I created can't communicate with each other, and I can't seem to find the problem. What should I post here inorder to enable you to assist in locating the problem?
Resolved! 2821 ISR vlan command missing?
ok, guys, I know this is an OLD device, but it belongs to a nonprofit and they can't afford new equipment now. they have a 2821 ISR running Version 15.1(1)T. they need to add a few vlans but the vlan subcommand is not available. I am using the comm...
I am trying to input my hosts and subnetting data in Packet Tracer but I am unable to. Please assist
We had to use external antenna mounted on the roof for the LTE modem. We are receiving a -35dBm which is super strong, With that level damage the radio receiver? Also is it possible to aggregate the LTE Carriers? I see it is an option on the show...
Configured DHCP on R3 .why I am not getting ip on downstream switches? is there any config left ? Router(config)#do sh running-configBuilding configuration... Current configuration : 707 bytes!version 15.4no service timestamps log datetime msecno s...
Someone, solve my issue. I have attached the zip file below. @Georg Pauwen.
hello everyone I hope you will be safe and healthy , I'm already configured a interface loopback and ip to interface ,ospf and extended access-list in router 2 , I faced on this error what is solution and thanks for any answer (from FULL to DOWN, Ne...
Resolved! Cisco Switch IOS Update
I have a 48 port giga 3750 switch. I am unable to run BGP in this switch. IOS version is belowCisco IOS Software, C3750 Software (C3750-IPBASEK9-M), Version 12.2(55)SE4, RELEASE SOFTWARE (fc1)System image file is "flash:c3750-ipbasek9-mz.122-55.SE4/c...
where to get pre-configured topology in packet tracer lab? any website /link plz help
Hi team, we have a plan to migrate some of the subnets from FPR to the next hop(from Radware to F5). I have doubt that if I create PBR that will work nicely for outbound traffic but I am not sure for inbound traffic. Please let me know any solution...
here ,this config was done for bgp community . Can i use distribut-list method instead of route-map command\R1(config)#router bgp 1R1(config-router)#neighbor 192.168.12.2 send-communityR1(config)#route-map NO_ADVERTISE permit 10 /neighbor 192.168.12....
IS BELOW BOTH COMMAND CORRECT ? ip prefix-list CCNP seq 10 permit 192.0.0.0/16ip prefix-list CCNP permit 192.0.0.0/16
Hi Team, I want to match the URL at the router end using class-map and wanted to force that traffic to the WAN interface, similar to PBR.But in this case, I want to take a decision according to the application. Can you check and let me know is there ...
