cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
3308
Views
5
Helpful
4
Replies

Maximum speed on Cisco 2821

marine253
Level 1
Level 1

Hello.

 

I have 2 questions regarding Cisco 2821 maximum WAN speed.

 

 

 

1) The maximum speed achievable for cisco 2821 is 87.07 Mbps theoretical speed .( Saw this somewhere online). Question , is this full duplex? Meaning 87.07 Mbps upload and 87.07 Mbps download at the same time? Or is this half duplex speed?

 

2) I have an old Cisco 2821 and i would like the maximum WAN speed achievable (ethernet interface). ( Assuming no NAT , no IPSEC etc , only pure routing)? Can i safely put a 40Mbps symmetrical link on this router?

 

Thank you,

 

1 Accepted Solution

Accepted Solutions