Specifications

Release Notes for Cisco uBR924 Cable Access Router for Cisco IOS Release 12.1(5)T

OL-0385-04 Rev. B0 (2/2001)

New and Changed Information

By default, the SSH feature uses 56-bit DES encryption. Higher security 168-bit 3DES encryption is

available when using Cisco IOS images that support 3DES IPSec encryption. (The SSH client must also

support the same level of encryption.)

SSH client server is introduced in Cisco IOS Release 12.1(1)T.

SNMP Enhancements

Cisco IOS Release 12.1(1)T adds support for RFC 2669 and RFC 2670 to the

DOCS-CABLE-DEVICE-MIB and DOCS-IF-MIB MIBs, respectively.

New Hardware Features in Release 12.1(1)

The following new hardware features are supported by the Cisco uBR924 Cable Access Router for

Cisco IOS Release 12.1(1): FXS VoIP ports—V1+2 and V2—for uBR924 Cable Access Router only.

New Software Features in Release 12.1(1)

The following new software and MIB features are supported by the Cisco uBR924 Cable Access Router

for Cisco IOS Release 12.1(1).

Software Features

• DOCSIS Baseline Privacy Interface (BPI)

• Easy IP—DHCP Server and NAT/PAT

• Enhanced Bridging

• Fax

• Firewall Phase I and II (Cisco Secure Integrated Software)

• Full and DOCSIS-Compliant Bridging

• IPSec Encryption (56-bit and 3DES)

• Layer 2 Tunneling Protocol

• NetRanger Support—Cisco IOS Intrusion Detection

• Routing (RIP V2)

• Simple Gateway Control Protocol (SGCP) 1.1

• Voice Support—using H.323 (V2) and SGCP protocols

• VPN Enhancement—Dynamic Crypto Map

Management Information Base (MIB) Features

• Baseline Privacy Interface (BPI) MIBs

• Cable Device MIBs

• Cisco Standard MIBs

• Cisco Voice MIBs